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5a0387a8a8
665473 Commits
Author | SHA1 | Message | Date | |
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Linus Torvalds
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5a0387a8a8 |
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto updates from Herbert Xu: "Here is the crypto update for 4.12: API: - Add batch registration for acomp/scomp - Change acomp testing to non-unique compressed result - Extend algorithm name limit to 128 bytes - Require setkey before accept(2) in algif_aead Algorithms: - Add support for deflate rfc1950 (zlib) Drivers: - Add accelerated crct10dif for powerpc - Add crc32 in stm32 - Add sha384/sha512 in ccp - Add 3des/gcm(aes) for v5 devices in ccp - Add Queue Interface (QI) backend support in caam - Add new Exynos RNG driver - Add ThunderX ZIP driver - Add driver for hardware random generator on MT7623 SoC" * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (101 commits) crypto: stm32 - Fix OF module alias information crypto: algif_aead - Require setkey before accept(2) crypto: scomp - add support for deflate rfc1950 (zlib) crypto: scomp - allow registration of multiple scomps crypto: ccp - Change ISR handler method for a v5 CCP crypto: ccp - Change ISR handler method for a v3 CCP crypto: crypto4xx - rename ce_ring_contol to ce_ring_control crypto: testmgr - Allow ecb(cipher_null) in FIPS mode Revert "crypto: arm64/sha - Add constant operand modifier to ASM_EXPORT" crypto: ccp - Disable interrupts early on unload crypto: ccp - Use only the relevant interrupt bits hwrng: mtk - Add driver for hardware random generator on MT7623 SoC dt-bindings: hwrng: Add Mediatek hardware random generator bindings crypto: crct10dif-vpmsum - Fix missing preempt_disable() crypto: testmgr - replace compression known answer test crypto: acomp - allow registration of multiple acomps hwrng: n2 - Use devm_kcalloc() in n2rng_probe() crypto: chcr - Fix error handling related to 'chcr_alloc_shash' padata: get_next is never NULL crypto: exynos - Add new Exynos RNG driver ... |
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Linus Torvalds
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204f144c9f |
Merge branch 'work.compat' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull fs/compat.c cleanups from Al Viro: "More moving of compat syscalls from fs/compat.c to fs/*.c where the native counterparts live. And death to compat_sys_getdents64() - the only architecture that used to need it was ia64, and _that_ has lost biarch support quite a few years ago" * 'work.compat' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: fs/compat.c: trim unused includes move compat_rw_copy_check_uvector() over to fs/read_write.c fhandle: move compat syscalls from compat.c open: move compat syscalls from compat.c stat: move compat syscalls from compat.c fcntl: move compat syscalls from compat.c readdir: move compat syscalls from compat.c statfs: move compat syscalls from compat.c utimes: move compat syscalls from compat.c move compat select-related syscalls to fs/select.c Remove compat_sys_getdents64() |
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Linus Torvalds
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da7b66ffb2 |
Merge branch 'work.splice' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull splice updates from Al Viro: "These actually missed the last cycle; the branch itself is from last December" * 'work.splice' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: make nr_pages calculation in default_file_splice_read() a bit less ugly splice/tee/vmsplice: validate flags splice_pipe_desc: kill ->flags remove spd_release_page() |
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Linus Torvalds
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5b13475a5e |
Merge branch 'work.iov_iter' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull iov_iter updates from Al Viro: "Cleanups that sat in -next + -stable fodder that has just missed 4.11. There's more iov_iter work in my local tree, but I'd prefer to push the stuff that had been in -next first" * 'work.iov_iter' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: iov_iter: don't revert iov buffer if csum error generic_file_read_iter(): make use of iov_iter_revert() generic_file_direct_write(): make use of iov_iter_revert() orangefs: use iov_iter_revert() sctp: switch to copy_from_iter_full() net/9p: switch to copy_from_iter_full() switch memcpy_from_msg() to copy_from_iter_full() rds: make use of iov_iter_revert() |
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Linus Torvalds
|
6fd4e7f774 |
Merge branch 'for-next' of git://git.samba.org/sfrench/cifs-2.6
Pull CIFS fixes from Steve French: "Three cifs/smb3 fixes - including two for stable" * 'for-next' of git://git.samba.org/sfrench/cifs-2.6: cifs: don't check for failure from mempool_alloc() Do not return number of bytes written for ioctl CIFS_IOC_COPYCHUNK_FILE Fix match_prepath() |
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Linus Torvalds
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5958cc49ed |
A couple hardened usercopy changes:
- drop now unneeded is_vmalloc_or_module() check; Laura Abbott - use enum instead of literals for stack frame API; Sahara -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 Comment: Kees Cook <kees@outflux.net> iQIcBAABCgAGBQJZB39WAAoJEIly9N/cbcAmVJ8QALC0teqysiyml1CuxruXoXNj wPfwOJMypdXTYtL70ZKqi6Mboqrg01HTBeSNZjoNDvpHtsePlPVLjgDZ9ehcgokb nTQ23zJguV0nOLn32yKSJ1KupuxGMzW9RtrjOWH6w8nixff42vCHANY8+j5/Nx4R L4uLEPhA2ay35ddMeJMaNE8MAw7YS/C4enWu15CDbAjv++bVPoKwvqUchBoIPRx5 ZNjEUlAdnsv8IfccUea0Xz8CrBshe0kN4SGQvPqvaff2Orsk2FDHoK5wk6MaNN8L Dx2yZI5vxPbe6JYVEhvUxxGevuhmouTXf3UxBShOaggc4++/nuJ75S/nDIBosGrs EzWkRGn2JLr0+mKTCrjhbxBocstOsEIW6XSfEE2Sx4bBdj4LkcGoR/cCmTC8vjoL 82VaUnCVWyhwRgkowi4yJzE6iG5yQ8r6NpAPZsfYkgeOLFQ9uAy6pSceFRa1w38q vrysB+e0Dof6HRCd3UvbvGo94+ev4yc8niS70nFsVGhntRQYgPxKPRrzW+HdyWVp zA49P0FJgZu8a5jAbHwgv/J7ff2pfeM+ZhEX5XqR2EaMjAqLFI5QPJTFheSfjz6q 2Nbpbnq8PuIR4f1dgp3xbC1a2Lj8mzq+ek+SLMGAskMK+su8Niw38JQT/WGncqWy H134mG6dbjGH2HhGOQjD =zkvy -----END PGP SIGNATURE----- Merge tag 'usercopy-v4.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux Pull hardened usercopy updates from Kees Cook: "A couple hardened usercopy changes: - drop now unneeded is_vmalloc_or_module() check (Laura Abbott) - use enum instead of literals for stack frame API (Sahara)" * tag 'usercopy-v4.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: mm/usercopy: Drop extra is_vmalloc_or_module() check usercopy: Move enum for arch_within_stack_frames() |
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Linus Torvalds
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2575be8ad3 |
- constify compression structures; Bhumika Goyal
- restore powerpc dumping; Ankit Kumar - fix more bugs in the rarely exercises module unloading logic - reorganize filesystem locking to fix problems noticed by lockdep - refactor internal pstore APIs to make development and review easier: - improve error reporting - add kernel-doc structure and function comments - avoid insane argument passing by using a common record structure -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 Comment: Kees Cook <kees@outflux.net> iQIcBAABCgAGBQJZB3wzAAoJEIly9N/cbcAmVQAP/3+GzoxUcL43ypsDa1CmCsFN l2roQjzWLNGfHgq5qkS/mNtrUdEvBMUBd2oyhHcaiqM0DsuuO3rKTp6dZ8oczYjN 6GoTmU8ZwIPze3VEadNPjCIdpsfTMNKtZvVJCTrWnsgXxTawDS89qqr7SCs3qhBS Dm1E8oX77YyhOKoGA6O3CJxpdm/Ge4+KpPR6Uwj90eVro04vYoiwnBjyLUzE7w1l JcXEGEh1t5NjUxHeMwW7HZwJYZfA3DQ6I3MOOzGhf9tsKp6J0LQTTV8PMSEo1mif mLZhDBy8BBlunL+b2Tp3+c4QItGSHkBCWASI2RLa2TM7xvL67oC+qm/WaUyoRovy hllEG96rsCs3Zx7fFFsfQCwURcTWfJQMrD+0d/fM+P2ylWvgp+KU6PeLTS9IHu6M 3n6i5i6A6OY/QvmZr1tN/06kUBjtQmo8EgQ0jxoxAlWyNcJqi93hmJyaRW28KxjS tjFTNLZMrslj0UDmjiD6fIuaT6gsGDB+3wAMPVAf+iV/k/2GUlj3ZILe4RaABAe9 8xaUu11tZ5sTniayZ+10bA+6+K5n7uTlgU8RfFgaUZoRAzHgtyijOmdo6N+HILfK klv59B1Fmf6JpDlq7L9vurOqE82FAWFn4DruFM2bAaky2meFUNbYFiNfwK4l6lPI pmAgpdgRRvNMBCEmbVfv =S14G -----END PGP SIGNATURE----- Merge tag 'pstore-v4.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux Pull pstore updates from Kees Cook: "This has a large internal refactoring along with several smaller fixes. - constify compression structures; Bhumika Goyal - restore powerpc dumping; Ankit Kumar - fix more bugs in the rarely exercises module unloading logic - reorganize filesystem locking to fix problems noticed by lockdep - refactor internal pstore APIs to make development and review easier: - improve error reporting - add kernel-doc structure and function comments - avoid insane argument passing by using a common record structure" * tag 'pstore-v4.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: (23 commits) pstore: Solve lockdep warning by moving inode locks pstore: Fix flags to enable dumps on powerpc pstore: Remove unused vmalloc.h in pmsg pstore: simplify write_user_compat() pstore: Remove write_buf() callback pstore: Replace arguments for write_buf_user() API pstore: Replace arguments for write_buf() API pstore: Replace arguments for erase() API pstore: Do not duplicate record metadata pstore: Allocate records on heap instead of stack pstore: Pass record contents instead of copying pstore: Always allocate buffer for decompression pstore: Replace arguments for write() API pstore: Replace arguments for read() API pstore: Switch pstore_mkfile to pass record pstore: Move record decompression to function pstore: Extract common arguments into structure pstore: Add kernel-doc for struct pstore_info pstore: Improve register_pstore() error reporting pstore: Avoid race in module unloading ... |
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Linus Torvalds
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c58d4055c0 |
A reasonably busy cycle for documentation this time around. There is a new
guide for user-space API documents, rather sparsely populated at the moment, but it's a start. Markus improved the infrastructure for converting diagrams. Mauro has converted much of the USB documentation over to RST. Plus the usual set of fixes, improvements, and tweaks. There's a bit more than the usual amount of reaching out of Documentation/ to fix comments elsewhere in the tree; I have acks for those where I could get them. -----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJZB1elAAoJEI3ONVYwIuV6wUIQAJSM/4rNdj6z+GXeWhRfbsOo vqqVYluvXQIJaaqdsy9dgcfThhOXWYsPyVF6Xd+bDJpwF3BMZYbX1CI1Mo3kRD+7 9+Pf68cYSHRoU3l/sFI8q0zfKbHtmFteIvnRQoFtRaExqgTR8glUfxNDyN9XuNAZ 3naS4qMZivM4gjMcSpIB/wFOQpV+6qVIs6VTFLdCC8wodT3W/Wmb+bqrCVJ0twbB t8jJeYHt2wsiTdqrKU+VilAUAZ1Lby+DNfeWrO18rC1ohktPyUzOGg8JmTKUBpVO qj1OJwD6abuaNh/J9bXsh8u0OrVrBKWjVrhq9IFYDlm92fu3Bgr6YeoaVPEpcklt jdlgZnWs9/oXa6d32aMc9F7mP9a0Q1qikFTYINhaHQZCb4VDRuQ9hCSuqWm5jlVy lmVAoxLa0zSdOoXaYuO3HC99ku1cIn814CXMDz/IwKXkqUCV+zl+H3AGkvxGyQ5M eblw2TnQnc6e1LRcxt5bgpFR1JYMbCJhu0U5XrNFueQV8ReB15dvL7h4y21dWJKF 2Sr83rwfG1rpZQiSqCjOXxIzuXbEGH3+a+zCDV5IHhQRt/VNDOt2hgmcyucSSJ5h 5GRFYgTlGvoT/6LdIT39QooHB+4tSDRtEQ6lh0q2ZtVV2rfG/I6/PR5sUbWM65SN vAfctRm2afHLhdonSX5O =41m+ -----END PGP SIGNATURE----- Merge tag 'docs-4.12' of git://git.lwn.net/linux Pull documentation update from Jonathan Corbet: "A reasonably busy cycle for documentation this time around. There is a new guide for user-space API documents, rather sparsely populated at the moment, but it's a start. Markus improved the infrastructure for converting diagrams. Mauro has converted much of the USB documentation over to RST. Plus the usual set of fixes, improvements, and tweaks. There's a bit more than the usual amount of reaching out of Documentation/ to fix comments elsewhere in the tree; I have acks for those where I could get them" * tag 'docs-4.12' of git://git.lwn.net/linux: (74 commits) docs: Fix a couple typos docs: Fix a spelling error in vfio-mediated-device.txt docs: Fix a spelling error in ioctl-number.txt MAINTAINERS: update file entry for HSI subsystem Documentation: allow installing man pages to a user defined directory Doc/PM: Sync with intel_powerclamp code behavior zr364xx.rst: usb/devices is now at /sys/kernel/debug/ usb.rst: move documentation from proc_usb_info.txt to USB ReST book convert philips.txt to ReST and add to media docs docs-rst: usb: update old usbfs-related documentation arm: Documentation: update a path name docs: process/4.Coding.rst: Fix a couple of document refs docs-rst: fix usb cross-references usb: gadget.h: be consistent at kernel doc macros usb: composite.h: fix two warnings when building docs usb: get rid of some ReST doc build errors usb.rst: get rid of some Sphinx errors usb/URB.txt: convert to ReST and update it usb/persist.txt: convert to ReST and add to driver-api book usb/hotplug.txt: convert to ReST and add to driver-api book ... |
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Linus Torvalds
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ceb198bb00 |
m68k updates for 4.12
- More kernel message modernizations and cleanups, - Mac and Nubus improvements and cleanups. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJZCDNZAAoJEEgEtLw/Ve77Y9MP/iCxkwSnVy1yv8+abAOwboh5 hK+M4S+7t0tcxq1dzneKG9ZiT6Qd9VB5FF0Pxz2sB4U83mTvhCHdvrFDpSPFXCqN Wr5xuRVXQfrIE1S3oxi1f/nsT7FFeEY4SSG8tZL1Cyd4jpVYdUkzUMhTyJ3x03ri 3nDAtBn34r4XYRXj0rNXOgwnCRTrJMG5AO4MnnWJcpBh1azlvU/rJ8MNoN3CpOk8 RWbOoLSYxxLXmdXbackhYhuqXtvN3djqKgPhjDUlH807jP9PRdLQYFLekwpQZfRl 1a6trDNRCUzOnjsinukPvMg50EJnhNzlxSCw9YG/F+pexiDrnu2t+W9GHUcNYQhZ acqteY0f8hOSEmQMRYUPFcI2hkdeH2Z2y3rkWNsNdJV56ukiF8Qbzqz42aX6RD4s GuprHKkV2BdXF3IPdsbXFscThnSNFJCjKyWTDtgsQRAFs2vkSyeAGgzHI9W4jgVB 9ZVDhCFNXmZrWAmAnnAXzfWwTS5dYnjdLpkPHnXM38gQ8zOVj1ZFvXpRD77RH7Fb sSCS6HLywJws3S+W4Jngl9M3JZ9Mk0inYk+7CqTqL3nBRy6eFwcpVv1ExH4Aoeg7 BDDMyBNaE/mtNGErt+s6yLA8PwslKoDzQfbxJdzazJ5CHKL8A4FiUzF9UlQ5Gm1b zsAkSKkeHy8NG/AVJ2J/ =IbyF -----END PGP SIGNATURE----- Merge tag 'm68k-for-v4.12-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k Pull m68k updates from Geert Uytterhoeven: - more kernel message modernizations and cleanups - Mac and Nubus improvements and cleanups. * tag 'm68k-for-v4.12-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k: nubus: Add MVC and VSC video card definitions nubus: Clean up whitespace nubus: Clean up printk calls nubus: Fix nubus_rewinddir m68k/mac: Clarify IOP message alloc/free confusion m68k/mac: Adopt platform_device_register_simple() m68k/mac: Modernize printing of kernel messages m68k/mac: IOP - Modernize printing of kernel messages |
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Linus Torvalds
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b68e7e952f |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 updates from Martin Schwidefsky: - three merges for KVM/s390 with changes for vfio-ccw and cpacf. The patches are included in the KVM tree as well, let git sort it out. - add the new 'trng' random number generator - provide the secure key verification API for the pkey interface - introduce the z13 cpu counters to perf - add a new system call to set up the guarded storage facility - simplify TASK_SIZE and arch_get_unmapped_area - export the raw STSI data related to CPU topology to user space - ... and the usual churn of bug-fixes and cleanups. * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (74 commits) s390/crypt: use the correct module alias for paes_s390. s390/cpacf: Introduce kma instruction s390/cpacf: query instructions use unique parameters for compatibility with KMA s390/trng: Introduce s390 TRNG device driver. s390/crypto: Provide s390 specific arch random functionality. s390/crypto: Add new subfunctions to the cpacf PRNO function. s390/crypto: Renaming PPNO to PRNO. s390/pageattr: avoid unnecessary page table splitting s390/mm: simplify arch_get_unmapped_area[_topdown] s390/mm: make TASK_SIZE independent from the number of page table levels s390/gs: add regset for the guarded storage broadcast control block s390/kvm: Add use_cmma field to mm_context_t s390/kvm: Add PGSTE manipulation functions vfio: ccw: improve error handling for vfio_ccw_mdev_remove vfio: ccw: remove unnecessary NULL checks of a pointer s390/spinlock: remove compare and delay instruction s390/spinlock: use atomic primitives for spinlocks s390/cpumf: simplify detection of guest samples s390/pci: remove forward declaration s390/pci: increase the PCI_NR_FUNCTIONS default ... |
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Linus Torvalds
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d3b5d35290 |
Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 mm updates from Ingo Molnar: "The main x86 MM changes in this cycle were: - continued native kernel PCID support preparation patches to the TLB flushing code (Andy Lutomirski) - various fixes related to 32-bit compat syscall returning address over 4Gb in applications, launched from 64-bit binaries - motivated by C/R frameworks such as Virtuozzo. (Dmitry Safonov) - continued Intel 5-level paging enablement: in particular the conversion of x86 GUP to the generic GUP code. (Kirill A. Shutemov) - x86/mpx ABI corner case fixes/enhancements (Joerg Roedel) - ... plus misc updates, fixes and cleanups" * 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (62 commits) mm, zone_device: Replace {get, put}_zone_device_page() with a single reference to fix pmem crash x86/mm: Fix flush_tlb_page() on Xen x86/mm: Make flush_tlb_mm_range() more predictable x86/mm: Remove flush_tlb() and flush_tlb_current_task() x86/vm86/32: Switch to flush_tlb_mm_range() in mark_screen_rdonly() x86/mm/64: Fix crash in remove_pagetable() Revert "x86/mm/gup: Switch GUP to the generic get_user_page_fast() implementation" x86/boot/e820: Remove a redundant self assignment x86/mm: Fix dump pagetables for 4 levels of page tables x86/mpx, selftests: Only check bounds-vs-shadow when we keep shadow x86/mpx: Correctly report do_mpx_bt_fault() failures to user-space Revert "x86/mm/numa: Remove numa_nodemask_from_meminfo()" x86/espfix: Add support for 5-level paging x86/kasan: Extend KASAN to support 5-level paging x86/mm: Add basic defines/helpers for CONFIG_X86_5LEVEL=y x86/paravirt: Add 5-level support to the paravirt code x86/mm: Define virtual memory map for 5-level paging x86/asm: Remove __VIRTUAL_MASK_SHIFT==47 assert x86/boot: Detect 5-level paging support x86/mm/numa: Remove numa_nodemask_from_meminfo() ... |
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Linus Torvalds
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aa2a4b6569 |
Merge branch 'x86-vdso-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 vdso updates from Ingo Molnar: "Add support for vDSO acceleration of the "Hyper-V TSC page", to speed up clock reading on Hyper-V guests" * 'x86-vdso-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/vdso: Add VCLOCK_HVCLOCK vDSO clock read method x86/hyperv: Move TSC reading method to asm/mshyperv.h x86/hyperv: Implement hv_get_tsc_page() |
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Linus Torvalds
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d19458a4ea |
Merge branch 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 platform updates from Ingo Molnar: "Most of the commits are continued SGI UV4 hardware-enablement changes, plus there's also new Bluetooth support for the Intel Edison platform" * 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/platform/intel-mid: Enable Bluetooth support on Intel Edison x86/platform/uv/BAU: Implement uv4_wait_completion with read_status x86/platform/uv/BAU: Add wait_completion to bau_operations x86/platform/uv/BAU: Add status mmr location fields to bau_control x86/platform/uv/BAU: Cleanup bau_operations declaration and instances x86/platform/uv/BAU: Add payload descriptor qualifier x86/platform/uv/BAU: Add uv_bau_version enumerated constants |
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Linus Torvalds
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888411be09 |
Merge branch 'x86-irq-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 irq update from Ingo Molnar: "A single commit that micro-optimizes an IRQ vectors code path in the CPU offlining code" * 'x86-irq-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/irq: Optimize free vector check in the CPU offline path |
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Linus Torvalds
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7d6a31c394 |
Merge branch 'x86-debug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 debug updates from Ingo Molnar: "The biggest update is the addition of USB3 debug port based early-console. Greg was fine with the USB changes and with the routing of these patches: https://www.spinics.net/lists/linux-usb/msg155093.html" * 'x86-debug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: usb/doc: Add document for USB3 debug port usage usb/serial: Add DBC debug device support to usb_debug x86/earlyprintk: Add support for earlyprintk via USB3 debug port usb/early: Add driver for xhci debug capability x86/timers: Add simple udelay calibration |
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Linus Torvalds
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2cc12e2e8c |
Merge branch 'x86-cleanups-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 cleanups from Ingo Molnar: "A handful of small cleanups" * 'x86-cleanups-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/irq: Remove a redundant #ifdef directive x86/smp: Remove the redundant #ifdef CONFIG_SMP directive x86/smp: Reduce code duplication x86/pci-calgary: Use setup_timer() instead of open coding it. |
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Linus Torvalds
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66acd7fc94 |
Merge branch 'x86-build-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 build update from Ingo Molnar: "A single CLang support related fix" * 'x86-build-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/kbuild: Use cc-option to enable -falign-{jumps/loops} |
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Linus Torvalds
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3fb9268e43 |
Merge branch 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 asm updates from Ingo Molnar: "The main changes in this cycle were: - unwinder fixes and enhancements - improve ftrace interaction with the unwinder - optimize the code footprint of WARN() and related debugging constructs - ... plus misc updates, cleanups and fixes" * 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (24 commits) x86/unwind: Dump all stacks in unwind_dump() x86/unwind: Silence more entry-code related warnings x86/ftrace: Fix ebp in ftrace_regs_caller that screws up unwinder x86/unwind: Remove unused 'sp' parameter in unwind_dump() x86/unwind: Prepend hex mask value with '0x' in unwind_dump() x86/unwind: Properly zero-pad 32-bit values in unwind_dump() x86/unwind: Ensure stack pointer is aligned debug: Avoid setting BUGFLAG_WARNING twice x86/unwind: Silence entry-related warnings x86/unwind: Read stack return address in update_stack_state() x86/unwind: Move common code into update_stack_state() debug: Fix __bug_table[] in arch linker scripts debug: Add _ONCE() logic to report_bug() x86/debug: Define BUG() again for !CONFIG_BUG x86/debug: Implement __WARN() using UD0 x86/ftrace: Use Makefile logic instead of #ifdef for compiling ftrace_*.o x86/ftrace: Add -mfentry support to x86_32 with DYNAMIC_FTRACE set x86/ftrace: Clean up ftrace_regs_caller x86/ftrace: Add stack frame pointer to ftrace_caller x86/ftrace: Move the ftrace specific code out of entry_32.S ... |
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Linus Torvalds
|
12ca7c8db3 |
Merge branch 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 apic updates from Ingo Molnar: "Two small cleanups" * 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/apic: Fix a comment in init_apic_mappings() x86/apic: Remove the SET_APIC_ID(x) macro |
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Linus Torvalds
|
a52bbaf4a3 |
Merge branch 'x86-cpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 cpu updates from Ingo Molnar: "The biggest changes are an extension of the Intel RDT code to extend it with Intel Memory Bandwidth Allocation CPU support: MBA allows bandwidth allocation between cores, while CBM (already upstream) allows CPU cache partitioning. There's also misc smaller fixes and updates" * 'x86-cpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (23 commits) x86/intel_rdt: Return error for incorrect resource names in schemata x86/intel_rdt: Trim whitespace while parsing schemata input x86/intel_rdt: Fix padding when resource is enabled via mount x86/intel_rdt: Get rid of anon union x86/cpu: Keep model defines sorted by model number x86/intel_rdt/mba: Add schemata file support for MBA x86/intel_rdt: Make schemata file parsers resource specific x86/intel_rdt/mba: Add info directory files for Memory Bandwidth Allocation x86/intel_rdt: Make information files resource specific x86/intel_rdt/mba: Add primary support for Memory Bandwidth Allocation (MBA) x86/intel_rdt/mba: Memory bandwith allocation feature detect x86/intel_rdt: Add resource specific msr update function x86/intel_rdt: Move CBM specific data into a struct x86/intel_rdt: Cleanup namespace to support multiple resource types Documentation, x86: Intel Memory bandwidth allocation x86/intel_rdt: Organize code properly x86/intel_rdt: Init padding only if a device exists x86/intel_rdt: Add cpus_list rdtgroup file x86/intel_rdt: Cleanup kernel-doc x86/intel_rdt: Update schemata read to show data in tabular format ... |
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Linus Torvalds
|
16b76293c5 |
Merge branch 'x86-boot-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 boot updates from Ingo Molnar: "The biggest changes in this cycle were: - reworking of the e820 code: separate in-kernel and boot-ABI data structures and apply a whole range of cleanups to the kernel side. No change in functionality. - enable KASLR by default: it's used by all major distros and it's out of the experimental stage as well. - ... misc fixes and cleanups" * 'x86-boot-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (63 commits) x86/KASLR: Fix kexec kernel boot crash when KASLR randomization fails x86/reboot: Turn off KVM when halting a CPU x86/boot: Fix BSS corruption/overwrite bug in early x86 kernel startup x86: Enable KASLR by default boot/param: Move next_arg() function to lib/cmdline.c for later reuse x86/boot: Fix Sparse warning by including required header file x86/boot/64: Rename start_cpu() x86/xen: Update e820 table handling to the new core x86 E820 code x86/boot: Fix pr_debug() API braindamage xen, x86/headers: Add <linux/device.h> dependency to <asm/xen/page.h> x86/boot/e820: Simplify e820__update_table() x86/boot/e820: Separate the E820 ABI structures from the in-kernel structures x86/boot/e820: Fix and clean up e820_type switch() statements x86/boot/e820: Rename the remaining E820 APIs to the e820__*() prefix x86/boot/e820: Remove unnecessary #include's x86/boot/e820: Rename e820_mark_nosave_regions() to e820__register_nosave_regions() x86/boot/e820: Rename e820_reserve_resources*() to e820__reserve_resources*() x86/boot/e820: Use bool in query APIs x86/boot/e820: Document e820__reserve_setup_data() x86/boot/e820: Clean up __e820__update_table() et al ... |
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Linus Torvalds
|
3dee9fb2a4 |
Merge branch 'ras-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull RAS updates from Ingo Molnar: "The main changes in this cycle were: - add the 'Corrected Errors Collector' kernel feature which collect and monitor correctable errors statistics and will preemptively (soft-)offline physical pages that have a suspiciously high error count. - handle MCE errors during kexec() more gracefully - factor out and deprecate the /dev/mcelog driver - ... plus misc fixes and cleanpus" * 'ras-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/mce: Check MCi_STATUS[MISCV] for usable addr on Intel only ACPI/APEI: Use setup_deferrable_timer() x86/mce: Update notifier priority check x86/mce: Enable PPIN for Knights Landing/Mill x86/mce: Do not register notifiers with invalid prio x86/mce: Factor out and deprecate the /dev/mcelog driver RAS: Add a Corrected Errors Collector x86/mce: Rename mce_log to mce_log_buffer x86/mce: Rename mce_log()'s argument x86/mce: Init some CPU features early x86/mce: Handle broadcasted MCE gracefully with kexec |
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Linus Torvalds
|
7c8c03bfc7 |
Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull perf updates from Ingo Molnar: "The main changes in this cycle were: Kernel side changes: - Kprobes and uprobes changes: - Make their trampolines read-only while they are used - Make UPROBES_EVENTS default-y which is the distro practice - Apply misc fixes and robustization to probe point insertion. - add support for AMD IOMMU events - extend hw events on Intel Goldmont CPUs - ... plus misc fixes and updates. Tooling side changes: - support s390 jump instructions in perf annotate (Christian Borntraeger) - vendor hardware events updates (Andi Kleen) - add argument support for SDT events in powerpc (Ravi Bangoria) - beautify the statx syscall arguments in 'perf trace' (Arnaldo Carvalho de Melo) - handle inline functions in callchains (Jin Yao) - enable sorting by srcline as key (Milian Wolff) - add 'brstackinsn' field in 'perf script' to reuse the x86 instruction decoder used in the Intel PT code to study hot paths to samples (Andi Kleen) - add PERF_RECORD_NAMESPACES so that the kernel can record information required to associate samples to namespaces, helping in container problem characterization. (Hari Bathini) - allow sorting by symbol_size in 'perf report' and 'perf top' (Charles Baylis) - in perf stat, make system wide (-a) the default option if no target was specified and one of following conditions is met: - no workload specified (current behaviour) - a workload is specified but all requested events are system wide ones, like uncore ones. (Jiri Olsa) - ... plus lots of other updates, enhancements, cleanups and fixes" * 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (235 commits) perf tools: Fix the code to strip command name tools arch x86: Sync cpufeatures.h tools arch: Sync arch/x86/lib/memcpy_64.S with the kernel tools: Update asm-generic/mman-common.h copy from the kernel perf tools: Use just forward declarations for struct thread where possible perf tools: Add the right header to obtain PERF_ALIGN() perf tools: Remove poll.h and wait.h from util.h perf tools: Remove string.h, unistd.h and sys/stat.h from util.h perf tools: Remove stale prototypes from builtin.h perf tools: Remove string.h from util.h perf tools: Remove sys/ioctl.h from util.h perf tools: Remove a few more needless includes from util.h perf tools: Include sys/param.h where needed perf callchain: Move callchain specific routines from util.[ch] perf tools: Add compress.h for the *_decompress_to_file() headers perf mem: Fix display of data source snoop indication perf debug: Move dump_stack() and sighandler_dump_stack() to debug.h perf kvm: Make function only used by 'perf kvm' static perf tools: Move timestamp routines from util.h to time-utils.h perf tools: Move units conversion/formatting routines to separate object ... |
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Linus Torvalds
|
6dc2cce932 |
Merge branch 'x86-process-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pul x86/process updates from Ingo Molnar: "The main change in this cycle was to add the ARCH_[GET|SET]_CPUID prctl() ABI extension to control the availability of the CPUID instruction, analogously to the existing PR_GET|SET_TSC ABI that controls RDTSC. Motivation: the 'rr' user-space record-and-replay execution debugger would like to trap and emulate the CPUID instruction - which instruction is normally unprivileged. Trapping CPUID is possible on IvyBridge and later Intel CPUs - expose this hardware capability" * 'x86-process-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/syscalls/32: Ignore arch_prctl for other architectures um/arch_prctl: Fix fallout from x86 arch_prctl() rework x86/arch_prctl: Add ARCH_[GET|SET]_CPUID x86/cpufeature: Detect CPUID faulting support x86/syscalls/32: Wire up arch_prctl on x86-32 x86/arch_prctl: Add do_arch_prctl_common() x86/arch_prctl/64: Rename do_arch_prctl() to do_arch_prctl_64() x86/arch_prctl/64: Use SYSCALL_DEFINE2 to define sys_arch_prctl() x86/arch_prctl: Rename 'code' argument to 'option' x86/msr: Rename MISC_FEATURE_ENABLES to MISC_FEATURES_ENABLES x86/process: Optimize TIF_NOTSC switch x86/process: Correct and optimize TIF_BLOCKSTEP switch x86/process: Optimize TIF checks in __switch_to_xtra() |
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Linus Torvalds
|
207fb8c304 |
Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull locking updates from Ingo Molnar: "The main changes in this cycle were: - a big round of FUTEX_UNLOCK_PI improvements, fixes, cleanups and general restructuring - lockdep updates such as new checks for lock_downgrade() - introduce the new atomic_try_cmpxchg() locking API and use it to optimize refcount code generation - ... plus misc fixes, updates and cleanups" * 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (38 commits) MAINTAINERS: Add FUTEX SUBSYSTEM futex: Clarify mark_wake_futex memory barrier usage futex: Fix small (and harmless looking) inconsistencies futex: Avoid freeing an active timer rtmutex: Plug preempt count leak in rt_mutex_futex_unlock() rtmutex: Fix more prio comparisons rtmutex: Fix PI chain order integrity sched,tracing: Update trace_sched_pi_setprio() sched/rtmutex: Refactor rt_mutex_setprio() rtmutex: Clean up sched/deadline/rtmutex: Dont miss the dl_runtime/dl_period update sched/rtmutex/deadline: Fix a PI crash for deadline tasks rtmutex: Deboost before waking up the top waiter locking/ww-mutex: Limit stress test to 2 seconds locking/atomic: Fix atomic_try_cmpxchg() semantics lockdep: Fix per-cpu static objects futex: Drop hb->lock before enqueueing on the rtmutex futex: Futex_unlock_pi() determinism futex: Rework futex_lock_pi() to use rt_mutex_*_proxy_lock() futex,rt_mutex: Restructure rt_mutex_finish_proxy_lock() ... |
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Linus Torvalds
|
3527d3e951 |
Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull scheduler updates from Ingo Molnar: "The main changes in this cycle were: - another round of rq-clock handling debugging, robustization and fixes - PELT accounting improvements - CPU hotplug related ->cpus_allowed affinity handling fixes all around the tree - ... plus misc fixes, cleanups and updates" * 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (35 commits) sched/x86: Update reschedule warning text crypto: N2 - Replace racy task affinity logic cpufreq/sparc-us2e: Replace racy task affinity logic cpufreq/sparc-us3: Replace racy task affinity logic cpufreq/sh: Replace racy task affinity logic cpufreq/ia64: Replace racy task affinity logic ACPI/processor: Replace racy task affinity logic ACPI/processor: Fix error handling in __acpi_processor_start() sparc/sysfs: Replace racy task affinity logic powerpc/smp: Replace open coded task affinity logic ia64/sn/hwperf: Replace racy task affinity logic ia64/salinfo: Replace racy task affinity logic workqueue: Provide work_on_cpu_safe() ia64/topology: Remove cpus_allowed manipulation sched/fair: Move the PELT constants into a generated header sched/fair: Increase PELT accuracy for small tasks sched/fair: Fix comments sched/Documentation: Add 'sched-pelt' tool sched/fair: Fix corner case in __accumulate_sum() sched/core: Remove 'task' parameter and rename tsk_restore_flags() to current_restore_flags() ... |
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Linus Torvalds
|
3711c94fd6 |
Merge branch 'efi-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull EFI updates from Ingo Molnar: "The main changes in this cycle were: - move BGRT handling to drivers/acpi so it can be shared between x86 and ARM - bring the EFI stub's initrd and FDT allocation logic in line with the latest changes to the arm64 boot protocol - improvements and fixes to the EFI stub's command line parsing routines - randomize the virtual mapping of the UEFI runtime services on ARM/arm64 - ... and other misc enhancements, cleanups and fixes" * 'efi-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: efi/libstub/arm: Don't use TASK_SIZE when randomizing the RT space ef/libstub/arm/arm64: Randomize the base of the UEFI rt services region efi/libstub/arm/arm64: Disable debug prints on 'quiet' cmdline arg efi/libstub: Unify command line param parsing efi/libstub: Fix harmless command line parsing bug efi/arm32-stub: Allow boot-time allocations in the vmlinux region x86/efi: Clean up a minor mistake in comment efi/pstore: Return error code (if any) from efi_pstore_write() efi/bgrt: Enable ACPI BGRT handling on arm64 x86/efi/bgrt: Move efi-bgrt handling out of arch/x86 efi/arm-stub: Round up FDT allocation to mapping size efi/arm-stub: Correct FDT and initrd allocation rules for arm64 |
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Linus Torvalds
|
174ddfd5df |
Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer updates from Thomas Gleixner: "The timer departement delivers: - more year 2038 rework - a massive rework of the arm achitected timer - preparatory patches to allow NTP correction of clock event devices to avoid early expiry - the usual pile of fixes and enhancements all over the place" * 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (91 commits) timer/sysclt: Restrict timer migration sysctl values to 0 and 1 arm64/arch_timer: Mark errata handlers as __maybe_unused Clocksource/mips-gic: Remove redundant non devicetree init MIPS/Malta: Probe gic-timer via devicetree clocksource: Use GENMASK_ULL in definition of CLOCKSOURCE_MASK acpi/arm64: Add SBSA Generic Watchdog support in GTDT driver clocksource: arm_arch_timer: add GTDT support for memory-mapped timer acpi/arm64: Add memory-mapped timer support in GTDT driver clocksource: arm_arch_timer: simplify ACPI support code. acpi/arm64: Add GTDT table parse driver clocksource: arm_arch_timer: split MMIO timer probing. clocksource: arm_arch_timer: add structs to describe MMIO timer clocksource: arm_arch_timer: move arch_timer_needs_of_probing into DT init call clocksource: arm_arch_timer: refactor arch_timer_needs_probing clocksource: arm_arch_timer: split dt-only rate handling x86/uv/time: Set ->min_delta_ticks and ->max_delta_ticks unicore32/time: Set ->min_delta_ticks and ->max_delta_ticks um/time: Set ->min_delta_ticks and ->max_delta_ticks tile/time: Set ->min_delta_ticks and ->max_delta_ticks score/time: Set ->min_delta_ticks and ->max_delta_ticks ... |
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Linus Torvalds
|
3cb6653552 |
Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq updates from Thomas Gleixner: "Nothing exciting from the irq side for this merge window: - a new driver for a Mediatek SoC - ACPI support for ARM GICV3 - support for shared nested interrupts - the usual pile of fixes and updates all over te place" * 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (28 commits) irqchip/mbigen: Fix return value check in mbigen_device_probe() irqchip/mips-gic: Replace static map with dynamic irqchip/mips-gic: Remove device IRQ domain irqchip/mips-gic: Separate IPI reservation & usage tracking genirq: Use irqd_get_trigger_type to compare the trigger type for shared IRQs genirq: Use cpumask_available() for check of cpumask variable cpumask: Add helper cpumask_available() irqchip/irq-imx-gpcv2: Clear OF_POPULATED flag irqchip/atmel-aic5: Handle suspend to RAM irqchip: Add Mediatek mtk-cirq driver dt-bindings: mtk-cirq: Add binding document irqchip/gic-v3-its: Add IORT hook for platform MSI support irqchip/mbigen: Add ACPI support irqchip/mbigen: Introduce mbigen_of_create_domain() irqchip/mbigen: Drop module owner platform-msi: Make platform_msi_create_device_domain() ACPI aware irqchip/gicv3-its: platform-msi: Scan MADT to create platform msi domain irqchip/gicv3-its: platform-msi: Refactor its_pmsi_init() to prepare for ACPI irqchip/gicv3-its: platform-msi: Refactor its_pmsi_prepare() irqchip/gic-v3-its: Keep the include header files in alphabetic order ... |
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Linus Torvalds
|
2dbf3d5c32 |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/egtvedt/linux-avr32
Pull AVR32 removal from Hans-Christian Noren Egtvedt: "This will remove support for AVR32 architecture from the kernel and clean away the most obvious architecture related parts. Removing dead code in drivers is the next step" Notes from previous discussion about this: "The AVR32 architecture is not keeping up with the development of the kernel, and since it shares so much of the drivers with Atmel ARM SoC, it is starting to hinder these drivers to develop swiftly. Also, all AVR32 AP7 SoC processors are end of lifed from Atmel (now Microchip). Finally, the GCC toolchain is stuck at version 4.2.x, and has not received any patches since the last release from Atmel; 4.2.4-atmel.1.1.3.avr32linux.1. When building kernel v4.10, this toolchain is no longer able to properly link the network stack. Haavard and I have came to the conclusion that we feel keeping AVR32 on life support offers more obstacles for Atmel ARMs, than it gives joy to AVR32 users. I also suspect there are very few AVR32 users left today, if anybody at all" That discussion was acked by Andy Shevchenko, Boris Brezillon, Nicolas Ferre, and Haavard Skinnemoen. * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/egtvedt/linux-avr32: mm: remove AVR32 arch special handling in mm/Kconfig lib: remove check for AVR32 arch in test_user_copy lib: remove AVR32 entry in Kconfig.debug compile with frame pointers scripts: remove AVR32 support from checkstack.pl docs: remove all references to AVR32 architecture avr32: remove support for AVR32 architecture |
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Sergei Trofimovich
|
a25fb8508c |
ia64: fix module loading for gcc-5.4
Starting from gcc-5.4+ gcc generates MLX instructions in more cases to
refer local symbols:
https://gcc.gnu.org/PR60465
That caused ia64 module loader to choke on such instructions:
fuse: invalid slot number 1 for IMM64
The Linux kernel used to handle only case where relocation pointed to
slot=2 instruction in the bundle. That limitation was fixed in linux by
commit
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Linus Torvalds
|
5db6db0d40 |
Merge branch 'work.uaccess' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull uaccess unification updates from Al Viro: "This is the uaccess unification pile. It's _not_ the end of uaccess work, but the next batch of that will go into the next cycle. This one mostly takes copy_from_user() and friends out of arch/* and gets the zero-padding behaviour in sync for all architectures. Dealing with the nocache/writethrough mess is for the next cycle; fortunately, that's x86-only. Same for cleanups in iov_iter.c (I am sold on access_ok() in there, BTW; just not in this pile), same for reducing __copy_... callsites, strn*... stuff, etc. - there will be a pile about as large as this one in the next merge window. This one sat in -next for weeks. -3KLoC" * 'work.uaccess' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (96 commits) HAVE_ARCH_HARDENED_USERCOPY is unconditional now CONFIG_ARCH_HAS_RAW_COPY_USER is unconditional now m32r: switch to RAW_COPY_USER hexagon: switch to RAW_COPY_USER microblaze: switch to RAW_COPY_USER get rid of padding, switch to RAW_COPY_USER ia64: get rid of copy_in_user() ia64: sanitize __access_ok() ia64: get rid of 'segment' argument of __do_{get,put}_user() ia64: get rid of 'segment' argument of __{get,put}_user_check() ia64: add extable.h powerpc: get rid of zeroing, switch to RAW_COPY_USER esas2r: don't open-code memdup_user() alpha: fix stack smashing in old_adjtimex(2) don't open-code kernel_setsockopt() mips: switch to RAW_COPY_USER mips: get rid of tail-zeroing in primitives mips: make copy_from_user() zero tail explicitly mips: clean and reorder the forest of macros... mips: consolidate __invoke_... wrappers ... |
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Linus Torvalds
|
5fab10041b |
Generic device properties framework updates for v4.12-rc1
- Extend the ACPI _DSD properties code and the generic device properties framework to support the concept of remote endponts (Mika Westerberg, Sakari Ailus). - Document the support for ports and endpoints in _DSD properties and extend the generic device properties framework to make it more suitable for the handling of ports and endpoints (Sakari Ailus). -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAABCAAGBQJZB5jZAAoJEILEb/54YlRxPU0P/34yV01FwLCnOGDWACRq62Iv yfW+uSb3x679sk4DBZfmuruE7N96fWtXS+Pbt+a1A62md421r9iQCKSh7o9Q8lcX hUxJt/6NF6hbOygpvDxUXA3XpsV37hKUtVAlqln95JiwgFERBm9TT7GqmTutZaue vbidgp0f2H75eM4pzhLCl7xgjSuwNe7GU60uVtLUSREoaGtylkcjNjdJmLFF518K uMDttQOwX7c0S3/IctAuIax4se6xFXMw0AfiRJA5KoLRFRIkrMVb+YlaqhaITD9t SnjjBQoBQ2z09hLdTQrw0k2qfSkqGx34Qw/JikFLpyUpvJT5tOhtCgR6czLHDkN2 Cz22xWfiHWQS8IH14urxdwhIiLI+VRcrU5GdlP9Rwj9wQCF8W2nWujg6X7gyb2Sg cV82pAbD9wXVPXcZddbXSOhiGExQLlD6EAQ/+Dw73LPU4biV8aBB4GBalrKeHUIq SiYaSvHdwHCv0LxTM3aWoxE2qLh0g+8e1K9vJQnh8BQM6q14qQeWvbq5Gmv+T5LZ FDT/LUCMUx85yiaJ+PU4DFiQ1kutRxzUqtUrFRUCWdHwKd6JnNnEcXM4ouwelJsf 8PuFOLzHLzXXfAbx7EJP7daBbrOmhJs7Y/9UzTnJSquO/1F+k3a26uPfJP2349I+ IfNWjnjjY3QRLYwLKfqF =Ihme -----END PGP SIGNATURE----- Merge tag 'devprop-4.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull generic device properties framework updates from Rafael Wysocki: "These add support for the ports and endpoints concepts, based on the existing DT support for them, to the generic device properties framework and update the ACPI _DSD properties code to recognize ports and endpoints accordingly. Specifics: - Extend the ACPI _DSD properties code and the generic device properties framework to support the concept of remote endponts (Mika Westerberg, Sakari Ailus). - Document the support for ports and endpoints in _DSD properties and extend the generic device properties framework to make it more suitable for the handling of ports and endpoints (Sakari Ailus)" * tag 'devprop-4.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: device property: Read strings using string array reading functions device property: fwnode_property_read_string_array() returns nr of strings device property: Fix reading pset strings using array access functions device property: fwnode_property_read_string_array() may return -EILSEQ ACPI / DSD: Document references, ports and endpoints device property: Add fwnode_get_next_parent() device property: Add support for fwnode endpoints device property: Make dev_fwnode() public of: Add of_fwnode_handle() to convert device nodes to fwnode_handle device property: Add fwnode_handle_get() device property: Add support for remote endpoints ACPI / property: Add support for remote endpoints device property: Add fwnode_get_named_child_node() ACPI / property: Add fwnode_get_next_child_node() device property: Add fwnode_get_parent() ACPI / property: Add possiblity to retrieve parent firmware node |
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Linus Torvalds
|
08be881064 |
ACPI updates for v4.12-rc1
- Update the core device enumeration code to make it more internally consistent and robust and drop the force_remove sysfs attribute that could be used to tell it to ignore errors on device hot-removal which was dangerous in general and no real and still relevant use cases for it could be found (Rafael Wysocki, Michal Hocko). - Make the core device enumeration code use _PXM to associate platform devices created by it with specific NUMA nodes (Shanker Donthineni). - Extend the CPPC library by adding more sysfs entries for performance capabilities to it and making it use the lowest nonlinear performance parameter (Prashanth Prakash). - Make the CPU online more consistent with CPU initialization in the ACPI processor driver (Prashanth Prakash). - Update the AC and battery drivers to help them avoid attaching to devices that cannot be handled by them and update the axp288_charger power supply driver to work correctly on ACPI systems without the INT3496 device (Hans de Goede). - Add an ACPI operation region driver for the Intel CHT Whiskey Cove PMIC and update the xpower operation region driver to work without IIO which isn't really necessary for it to work (Hans de Goede). - Add a new entry for Dell Inspiron 7537 to the _REV quirk blacklist (Kai Heng Feng). - Make the code in the ACPI video driver easier to follow by adding symbols and comments to it (Dmitry Frank). - Update ACPI documentation and drop a function that has no users from the tables-handling code (Cao jin, Baoquan He). -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAABCAAGBQJZB5h0AAoJEILEb/54YlRx8+EP/j468sN7PEBDXZLF1jsIJK6g IozbOMAAVXBwDrfTOLYSVe3KOUJH0tVdax768tv6Gu94jbUT+nPeSNNDTaWbOpli fi/f6ljSupWzh/TLjIBVAbNuEULcxB6AcMg0fxMRutIQUbr7ie6ioJ1R4UoMRrV8 HFdlsHiHa9uUMSDuwByzjzQX+TRAvseyBvkLxUlMMwJQ3+/+yH2FoGRmjzS0ZLAC lTyzcAasznrGsqlDoFunNegoBFkgnJv5vJ7fVfujQb5irpX51iog6aNehLRt3GwX opRlNjFIYk3XTSTR2QvV/utUrWuPYKJwkCulnlyACoWCmsYGbt115iEWY0YNVV71 tmHRK/TkbYHSg4H/Tgc4i1bMvWM4GOULq3NaltxfQA31O8s++02zL7HxblA763AP 4TmofNDTW3pF7GZ5DxtysXCCURdShj7y8ta4K+A0l4g6iCaTHLzFNlEJp2WSL6xo LFg/VvAHFnF34OlDobKlm8hB53thHGd0UD0dnY4hwiwpsTwlc/e5pxgIpKEkw1/L aO3VxIMtzVG93cno7JM7/6kWy2Qcnk2VqoPFiQPaB60QKfyKjBKCRYVeUVesrHrE 443MoJS3KmsenPSD7ACpW6yKmGP3p+3CKakdvE3C09XNToq98+3W0lsU5NP9ys94 m75frKXPSt9EAUqjsJ0Z =IwcL -----END PGP SIGNATURE----- Merge tag 'acpi-4.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI updates from Rafael Wysocki: "These are some device enumeration code changes, updates of the AC and battery drivers to help them avoid attaching to devices that cannot be handled by them, new operation region driver for the Intel CHT Whiskey Cove PMIC, new sysfs entries for CPPC performance capabilities, a new _REV quirk blacklist entry and a couple of assorted minor fixes and cleanups. Specifics: - Update the core device enumeration code to make it more internally consistent and robust and drop the force_remove sysfs attribute that could be used to tell it to ignore errors on device hot-removal which was dangerous in general and no real and still relevant use cases for it could be found (Rafael Wysocki, Michal Hocko). - Make the core device enumeration code use _PXM to associate platform devices created by it with specific NUMA nodes (Shanker Donthineni). - Extend the CPPC library by adding more sysfs entries for performance capabilities to it and making it use the lowest nonlinear performance parameter (Prashanth Prakash). - Make the CPU online more consistent with CPU initialization in the ACPI processor driver (Prashanth Prakash). - Update the AC and battery drivers to help them avoid attaching to devices that cannot be handled by them and update the axp288_charger power supply driver to work correctly on ACPI systems without the INT3496 device (Hans de Goede). - Add an ACPI operation region driver for the Intel CHT Whiskey Cove PMIC and update the xpower operation region driver to work without IIO which isn't really necessary for it to work (Hans de Goede). - Add a new entry for Dell Inspiron 7537 to the _REV quirk blacklist (Kai Heng Feng). - Make the code in the ACPI video driver easier to follow by adding symbols and comments to it (Dmitry Frank). - Update ACPI documentation and drop a function that has no users from the tables-handling code (Cao jin, Baoquan He)" * tag 'acpi-4.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI / PMIC: Stop xpower OPRegion handler relying on IIO ACPI / PMIC: Add opregion driver for Intel CHT Whiskey Cove PMIC ACPI / scan: Avoid enumerating devices more than once ACPI / scan: Apply default enumeration to devices with ACPI drivers power: supply: axp288_charger: Only wait for INT3496 device if present ACPI / AC: Add a blacklist with PMIC ACPI HIDs with a native charger driver ACPI / battery: Add a blacklist with PMIC ACPI HIDs with a native battery driver ACPI / battery: Fix acpi_battery_exit on acpi_battery_init_async errors ACPI / utils: Add new acpi_dev_present helper ACPI / video: add comments about subtle cases ACPI / video: get rid of magic numbers and use enum instead ACPI / doc: linuxized-acpica.txt: fix typos ACPI / blacklist: add _REV quirk for Dell Inspiron 7537 ACPI / tables: Drop acpi_parse_entries() which is not used ACPI / CPPC: add sysfs entries for CPPC perf capabilities ACPI / CPPC: Read lowest nonlinear perf in cppc_get_perf_caps() ACPI / platform: Update platform device NUMA node based on _PXM method ACPI / Processor: Drop setup_max_cpus check from acpi_processor_add() ACPI / scan: Drop support for force_remove |
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Linus Torvalds
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0e285e9088 |
Power management updates for v4.12-rc1
- Rework the intel_pstate driver's sysfs interface to make it more straightforward and more intuitive (Rafael Wysocki). - Make intel_pstate support all processors which advertise HWP (hardware-managed P-states) to the kernel in all operation modes and make it use the load-based P-state selection algorithm on a wider range of systems in the active mode (Rafael Wysocki). - Add cpufreq driver for Tegra186 (Mikko Perttunen). - Add support for Gemini Lake SoCs to intel_pstate (David Box). - Add support for MT8176 and MT817x to the Mediatek cpufreq driver and clean up that driver a bit (Daniel Kurtz). - Clean up intel_pstate and optimize it slightly (Rafael Wysocki). - Update the schedutil cpufreq governor, mostly to fix a couple of issues with it related to specific workloads, and rework its sysfs tunable and initialization a bit (Rafael Wysocki, Viresh Kumar). - Fix minor issues in the imx6q, dbx500 and qoriq cpufreq drivers (Christophe Jaillet, Irina Tirdea, Leonard Crestez, Viresh Kumar, YuanTian Tang). - Add file patterns for cpufreq DT bindings to MAINTAINERS (Geert Uytterhoeven). - Add support for "always on" power domains to the genpd (generic power domains) framework and clean up that code somewhat (Ulf Hansson, Lina Iyer, Viresh Kumar). - Fix minor issues in the powernv cpuidle driver and clean it up (Anton Blanchard, Gautham Shenoy). - Move the AnalyzeSuspend utility under tools/power/pm-graph/ and add an analogous boot-profiling utility called AnalyzeBoot to it (Todd Brandt). - Add rk3328 support to the rockchip-io AVS (Adaptive Voltage Scaling) driver (David Wu). - Fix minor issues in the cpuidle core, the intel_pstate_tracer utility, the devfreq framework and the PM core documentation (Chanwoo Choi, Doug Smythies, Johan Hovold, Marcin Nowakowski). -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAABCAAGBQJZB5gGAAoJEILEb/54YlRx+78QAJRu+xAA9KtW2+loNyV8iBOB EFmQLrvz9jCDyYWsHE5huA1k6EVu5QE74HBfgDn4od9s1VqU1zWdEjqKYiaMwlCt EHxYCZ4YKeF31O3P3CtearBz9IXrckRx/XZ3F1jRsGGWooWv7o3U6PPN9iREmCzi 9dB2j0UD4lCwrnpsDMrJ0GqLu4agn9pcIKDtu4VfszVwYtza0vOQvvlgg1fQS1jX BnNfaxN0lmpSlxDjtWfM//hfLzEWK8NlHiKWJFPnWFxJIAX1QL2QKnznF/Tqi5N5 el9tQXCTRujlD7BLyl6FdsaowbiUUEcMqeh2k01Vz20WSmNDHIpfrV9MtzJ7biUK /DopyShUrpgJclKNF7BARJAJc19+PMkv3HMnOnsnhOsBNBpJjsL6FZPA95MMjI0o xmRQkixl31NWIMk60EIC6PaMLsxjhAWjiYi5D93bzkhnJTnQswvNb4ROPG+X2FCU 6YgBogsYKkqp93TTJ49OFXIvu3o7NwOyEQQW8mnNY8ffaFdWuGzOX4HkOoKHCMTD rT0qT/2q+7LPK87YwTPIVtpGVltnCr/SVI/FtAGXPysyghu2Z+4GGP4eh2+pSAUj 7Dqxdw3q7zs8ou6LOThTyNJrR+N/w1JPloprBleJR3TNcJjOy/SBjfp7yL0uopIK j5exr76ImVq7zzjyrYoa =6M3e -----END PGP SIGNATURE----- Merge tag 'pm-4.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management updates from Rafael Wysocki: "This time the majority of changes go to the cpufreq subsystem (and to the intel_pstate driver in particular) and there are some updates in the generic power domains framework, cpuidle, tools and a couple of other places. One thing worth mentioning is that the intel_pstate's sysfs interface has been reworked to be more consistent with the general expectations of the cpufreq core and less confusing, hopefully for the better. Also, we have a new cpufreq driver for Tegra186 and new hardware support in intel_pstata and the Mediatek cpufreq driver. Apart from that, the AnalyzeSuspend utility for system suspend profiling gets a companion called AnalyzeBoot for the analogous profiling of system boot and they both go into one place under tools/power/pm-graph/. The rest is mostly fixes, cleanups and code reorganization. Specifics: - Rework the intel_pstate driver's sysfs interface to make it more straightforward and more intuitive (Rafael Wysocki). - Make intel_pstate support all processors which advertise HWP (hardware-managed P-states) to the kernel in all operation modes and make it use the load-based P-state selection algorithm on a wider range of systems in the active mode (Rafael Wysocki). - Add cpufreq driver for Tegra186 (Mikko Perttunen). - Add support for Gemini Lake SoCs to intel_pstate (David Box). - Add support for MT8176 and MT817x to the Mediatek cpufreq driver and clean up that driver a bit (Daniel Kurtz). - Clean up intel_pstate and optimize it slightly (Rafael Wysocki). - Update the schedutil cpufreq governor, mostly to fix a couple of issues with it related to specific workloads, and rework its sysfs tunable and initialization a bit (Rafael Wysocki, Viresh Kumar). - Fix minor issues in the imx6q, dbx500 and qoriq cpufreq drivers (Christophe Jaillet, Irina Tirdea, Leonard Crestez, Viresh Kumar, YuanTian Tang). - Add file patterns for cpufreq DT bindings to MAINTAINERS (Geert Uytterhoeven). - Add support for "always on" power domains to the genpd (generic power domains) framework and clean up that code somewhat (Ulf Hansson, Lina Iyer, Viresh Kumar). - Fix minor issues in the powernv cpuidle driver and clean it up (Anton Blanchard, Gautham Shenoy). - Move the AnalyzeSuspend utility under tools/power/pm-graph/ and add an analogous boot-profiling utility called AnalyzeBoot to it (Todd Brandt). - Add rk3328 support to the rockchip-io AVS (Adaptive Voltage Scaling) driver (David Wu). - Fix minor issues in the cpuidle core, the intel_pstate_tracer utility, the devfreq framework and the PM core documentation (Chanwoo Choi, Doug Smythies, Johan Hovold, Marcin Nowakowski)" * tag 'pm-4.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (56 commits) PM / runtime: Document autosuspend-helper side effects PM / runtime: Fix autosuspend documentation tools: power: pm-graph: Package makefile and man pages tools: power: pm-graph: AnalyzeBoot v2.0 tools: power: pm-graph: AnalyzeSuspend v4.6 cpufreq: Add Tegra186 cpufreq driver cpufreq: imx6q: Fix error handling code cpufreq: imx6q: Set max suspend_freq to avoid changes during suspend cpufreq: imx6q: Fix handling EPROBE_DEFER from regulator cpuidle: powernv: Avoid a branch in the core snooze_loop() loop cpuidle: powernv: Don't continually set thread priority in snooze_loop() cpuidle: powernv: Don't bounce between low and very low thread priority cpuidle: cpuidle-cps: remove unused variable tools/power/x86/intel_pstate_tracer: Adjust directory ownership cpufreq: schedutil: Use policy-dependent transition delays cpufreq: schedutil: Reduce frequencies slower PM / devfreq: Move struct devfreq_governor to devfreq directory PM / Domains: Ignore domain-idle-states that are not compatible cpufreq: intel_pstate: Add support for Gemini Lake powernv-cpuidle: Validate DT property array size ... |
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Linus Torvalds
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9410091dd5 |
Merge branch 'for-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
Pull cgroup updates from Tejun Heo: "Nothing major. Two notable fixes are Li's second stab at fixing the long-standing race condition in the mount path and suppression of spurious warning from cgroup_get(). All other changes are trivial" * 'for-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup: cgroup: mark cgroup_get() with __maybe_unused cgroup: avoid attaching a cgroup root to two different superblocks, take 2 cgroup: fix spurious warnings on cgroup_is_dead() from cgroup_sk_alloc() cgroup: move cgroup_subsys_state parent field for cache locality cpuset: Remove cpuset_update_active_cpus()'s parameter. cgroup: switch to BUG_ON() cgroup: drop duplicate header nsproxy.h kernel: convert css_set.refcount from atomic_t to refcount_t kernel: convert cgroup_namespace.count from atomic_t to refcount_t |
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Linus Torvalds
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ad1490bcd2 |
Merge branch 'for-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq
Pull workqueue update from Tejun Heo: "One trivial patch to use setup_deferrable_timer() instead of open-coding the initialization" * 'for-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: workqueue: use setup_deferrable_timer |
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Linus Torvalds
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e69bbe75de |
Merge branch 'for-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata
Pull libata updates from Tejun Heo: "The biggest core change is removal of SCT WRITE SAME support, which never worked properly. Other than that, trivial updates in core code and specific embedded driver updates" * 'for-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata: libata: remove SCT WRITE SAME support libata: reject passthrough WRITE SAME requests dt-bindings: ata: add DT bindings for ahci-dm816 SATA controller ata: ahci: add support for DaVinci DM816 SATA controller pata: remove the at91 driver libata: make ata_sg_clean static over again libata: use setup_deferrable_timer ata: allow subsystem to be used on m32r and s390 archs Delete redundant return value check of platform_get_resource() ata: constify of_device_id structures |
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Linus Torvalds
|
85724edecb |
LED updates for 4.12
-----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAABCAAGBQJZB3/ZAAoJEL1qUBy3i3wm79YP/0lw2TXXpyrVImo9WjR7SUEB XJCQdjvmbxVfPhyb5qzUIRLImQj4RPUzQ/qwnXmj9wmAKd8tlV/3ldg/xopDZXUd XbDrvzsALIXryh6Ajfx4IMRoI7gQcQM82PBETNej2dS+1d1EUwAgoLQm99D6Q66Y mtxdHsgZZkC/yENoFg4C+RS1+29Mb9lCfIJyug/Ram2aytHqkVfHpMQpp233UWgb kkssbvMGCZJWgCS582w+S2MLFsStb1WYiDZcQt5SJSCnzzkvMEbuwHshL+5mQZpT wquY5rgqIkRPt98In+Qj/rMnXetFzbczdIUEtbyyC+PRPElYgQIehzsS8cdaPSCS 98LruhiRoTeYO1gooeGhgUjZkTDH7xOXsDpvCCXlvcwFCCjoYoKHI6Ti/krWEgo5 RAMz5BRGHvGVEAit6faGbpUT0L643g4onT52e+omcfyvzOmOsGO4BN69O9IrvTvd Jxbcj4Zh0uMZyeBvX2L4cg/9BYROhAvGXiuDr8JwOqvCOwCGrTffrFWCb0hOFGZB /JeCyplCDpLHRu4ybPtE1Ele1ylnbJ9ywCoN+VZkpsIpRD+OK4XHiKFjnt55TVXY GDt75r7oeahPXF9/sD31qzxrKCpBw/wkyEB62AxwbBWF9xo2fAv3q7mNGMQztkUy rKgb4bGIRbGFuevXoo9j =gJJi -----END PGP SIGNATURE----- Merge tag 'leds_for_4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds Pull LED updates from Jacek Anaszewski: "New drivers: - add LED support for MT6323 PMIC - add LED support for Motorola CPCAP PMIC New features and improvements: - add LED trigger for all CPUs aggregated which is useful on tiny boards with more CPU cores than LED pins - add OF variants of LED registering functions as a preparation for adding generic support for Device Tree parsing - dell-led improvements and cleanups, followed by moving it to the x86 platform driver subsystem which is a more appropriate place for it - extend pca9532 Device Tree support by adding the LEDs 'default-state' property - extend pca963x Device Tree support by adding nxp,inverted-out property for inverting the polarity of the output - remove ACPI support for lp3952 since it relied on a non-official ACPI IDs" * tag 'leds_for_4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds: leds: pca9532: Extend pca9532 device tree support leds: cpcap: new driver mfd: cpcap: Add missing include dependencies leds: lp3952: Use 'if (ret)' pattern leds: lp3952: Remove ACPI support for lp3952 leds: mt6323: Fix an off by one bug in probe dt-bindings: leds: Add document bindings for leds-mt6323 leds: Add LED support for MT6323 PMIC leds: gpio: use OF variant of LED registering function leds: core: add OF variants of LED registering functions platform/x86: dell-wmi-led: fix coding style issues dell-led: move driver to drivers/platform/x86/dell-wmi-led.c dell-led: remove code related to mic mute LED platform/x86: dell-laptop: import dell_micmute_led_set() from drivers/leds/dell-led.c ALSA: hda - rename dell_led_set_func to dell_micmute_led_set_func ALSA: hda - use dell_micmute_led_set() instead of dell_app_wmi_led_set() dell-led: remove GUID check from dell_micmute_led_set() leds/trigger/cpu: Add LED trigger for all CPUs aggregated |
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Linus Torvalds
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477d7caeed |
Merge branch 'mailbox-for-next' of git://git.linaro.org/landing-teams/working/fujitsu/integration
Pull mailbox updates from Jassi Brar: - new driver for Broadcom FlexRM controller - constify data structures of callback functions in some drivers - a few bug fixes uncovered by multi-threaded use of mailbox channels in blocking mode * 'mailbox-for-next' of git://git.linaro.org/landing-teams/working/fujitsu/integration: mailbox: handle empty message in tx_tick mailbox: skip complete wait event if timer expired mailbox: always wait in mbox_send_message for blocking Tx mode mailbox: Remove depends on COMPILE_TEST for BCM_FLEXRM_MBOX mailbox: check ->last_tx_done for NULL in case of timer-based polling dt-bindings: Add DT bindings info for FlexRM ring manager mailbox: Add driver for Broadcom FlexRM ring manager dt-bindings: mailbox: Update doc with NSP PDC/mailbox support mailbox: bcm-pdc: Add Northstar Plus support to PDC driver mailbox: constify mbox_chan_ops structures |
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Linus Torvalds
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6fb41cbd7d |
A few fixes of things in the IPMI area, the watchdog
would have issues at panic time cause by a recently introduced change, a problem with device numbering, one possible panic in the I2C driver (destined for stable). Nothing earth-shattering, but some things that need to go in. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEABECAAYFAlkHLe4ACgkQIXnXXONXERctaACgtLPKwEc8IGFcdpQ6njZAJXm/ eNgAoIRDUTO3SstAWVtanbUEG8ao74gB =3InS -----END PGP SIGNATURE----- Merge tag 'for-linux-4.12' of git://github.com/cminyard/linux-ipmi Pull IPMI updates from Corey Minyard: "A few fixes of things in the IPMI area, the watchdog would have issues at panic time cause by a recently introduced change, a problem with device numbering, one possible panic in the I2C driver (destined for stable). Nothing earth-shattering, but some things that need to go in" * tag 'for-linux-4.12' of git://github.com/cminyard/linux-ipmi: ipmi/watchdog: fix wdog hang on panic waiting for ipmi response ipmi_si: use smi_num for init_name ipmi: bt-bmc: Add ast2500 compatible string ACPI / IPMI: change warning to debug on timeout ACPI / IPMI: allow ACPI_IPMI with IPMI_SSIF ipmi_ssif: use setup_timer ipmi: Fix kernel panic at ipmi_ssif_thread() |
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Linus Torvalds
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5c6ba7d532 |
HSI changes for the v4.12 series
* double free fix in ssi-protocol -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE72YNB0Y/i3JqeVQT2O7X88g7+poFAlkG7+0ACgkQ2O7X88g7 +prDRA//dlNgAkwSyiRtX/DiBWPdIyMIvS7rJZzAr5WQaFLMP0EFhYUJ7YTona+c FV/yhXImYR+Uggl+I10rHgSnmejsV6Lp9wDauT1B5tdHR7CtlAxICiucxmtZ5Vmx +4lzM8Ftekd0hDSHCJYCJHkjIzPf0V6RhjuPEknBu+8JmpElXgOlhpahi6dHQdKk MR7GG9o8YKhATYb81wj+cH05J9zPkDJ+fGB82YCDj2+G+OhL2taMSQ8VHbZ7MRUv 5/NaCwGNybGcdztXSXjYqEKYqm84M80DPi+QxWBab8/Z+0JlTgcJHPbOP2YLq3A5 BcqEcMTQP3W0RZCHdhFxQhjC3X6LLD6T8FkSenox4Ck0YF+5Kbpb9vLEoKGqekiW WyDoEezk3kNz/LphYRYG2bxV3NG9ypYIH8feM9cHKPe5qs3pXh4jo1iTfePuYf0H HHEteKvHTYFTDo6tm1s30wOAKHWQK7yf/MSekVOaHhdReUxnhk+S2HDdQprSh5l6 UuA1zSWGJ0qScb+NR0rB0hwJ8wbXUCujMIZjw5I/NrGcGmQ9IwlDpm1f0tciaYYn ptU+i3vldm9IPBYTANoXnaaKbasW/ShnqEbiWauUvmr73KpxPUrjhDHnDfENtrBa 5xnFViHKALHeBGw1i66exGXy2O97xW6Jua1Chf0hmFIbkf7cl9g= =zFRo -----END PGP SIGNATURE----- Merge tag 'hsi-for-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi Pull HSI fix from Sebastian Reichel: "Fix double free fix in ssi-protocol" * tag 'hsi-for-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi: HSI: ssi_protocol: double free in ssip_pn_xmit() |
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Linus Torvalds
|
7f2ebde737 |
power supply and reset changes for the v4.12 series
* New drivers - gemini-poweroff - cpcap-charger (for Motorola Droid 4) - battery-lego-ev3 (for LEGO Mindstorms EV3) * New chip/feature support - bq24190-charger: add runtime PM support - bq24190-charger: add bq24192i support - register masking for syscon-poweroff * Misc. small fixes & cleanups -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE72YNB0Y/i3JqeVQT2O7X88g7+poFAlkG8cIACgkQ2O7X88g7 +po/2RAAhIx/0rvZsrKO3qZdJQxln0CwmJOC/Pv0V582MPLMFbazDA8G6ShQ9zaF cMe8k6Z5JlHWPn7n9Sr8hUGmWkzgzPMNxU7u1fGsPUL3b8e6wiAC7RWhnJAZniqy RfKdAuP9kzLZkksbK8f9fTIgX36ttoNfSmfKBi+jl/pS7sO8sAlxhXrzXJ/lP8Uj 32BnjXFRPzQuwrFguauIVJLYv3PiNG5UkSuRBIzk63OaZ0iK0BoT+gz77N1Y24av TjeWkNrUodTRchh10FkwDxEtmPwTOtYgVNWMpb1CF1jSD9diq5gd8vQowVQBzW9x S5HbuoLq5+LDOGXZf8FUUp7w02fNlpNDxlOFZlrfa0/B+XOCnyVMD2tTOmIOB6j4 fDvrL3Z1K1jXi93QTEnEWWGKpPZo5BNOOHYkdSD1z9tHDBhyliRQ49VJ/huqhTy0 30XbYkiEoVxpoNOUuqj6Pmb47LP1UIAMCbmGHatSBC7FTrxbeB2NcliuLDngVkNv 3xFfeYwCCta1uGdx1AKIKYz4t6rC2PqtQN0iBzUU04MYPibvMejLcZjodqRrecGu HzBsUQahXWd4/itQj4d+8WtNLYSjP5S9kbDuZ2LJg+UOrbdO6BrwUPCfB0HTsAP6 L1C7hBQmFHSn7YtjfBERg3LKV78Be5FUqiYO+jrv/N5iNI7iKrY= =Empl -----END PGP SIGNATURE----- Merge tag 'for-v4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply Pull power supply and reset updates from Sebastian Reichel: "New drivers: - gemini-poweroff - cpcap-charger (for Motorola Droid 4) - battery-lego-ev3 (for LEGO Mindstorms EV3) New chip/feature support: - bq24190-charger: add runtime PM support - bq24190-charger: add bq24192i support - register masking for syscon-poweroff ... and misc small fixes & cleanups * tag 'for-v4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (29 commits) power: supply: bq24190_charger: Use new extcon_register_notifier_all() power: supply: bq24190_charger: Longer delay while polling reset flag power: supply: bq24190_charger: Uniform pm_runtime_get() failure handling power: supply: bq24190_charger: Clean up extcon code power: supply: bq24190_charger: Limit over/under voltage fault logging power: supply: New driver for LEGO MINDSTORMS EV3 battery dt-bindings: power: supply: New bindings for LEGO MINDSTORMS EV3 battery power: supply: tps65217: remove debug messages for function calls power: supply: ltc2941-battery-gauge: Add OF device ID table power: supply: ltc2941-battery-gauge: Add vendor to compatibles in binding power: supply: charger-manager: simplify return statements power: supply: lp8788: prevent out of bounds array access power: supply: cpcap-charger: Add minimal CPCAP PMIC battery charger power: supply: bq24190_charger: Use extcon to determine ilimit, 5v boost power: supply: bq24190_charger: Add support for bq24192i power: supply: bq24190_charger: Use i2c-core irq-mapping code power: bq24190_charger: mark PM functions as __maybe_unused power: supply: sbs-charger: simplified bool function power: supply: ab8500: Replaced spaces with tabs in indent power: supply: bq25890: Use gpiod_get() ... |
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Tejun Heo
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310b4816a5 |
cgroup: mark cgroup_get() with __maybe_unused
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Linus Torvalds
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cdbfbba98c |
hwmon updates for v4.12
Removed twl4030-madc driver Various minor improvements and fixes in several drivers -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJZBlqUAAoJEMsfJm/On5mBHigP/jlJ9DNCADg/oK2lqyHugfDH TPk37lBCGYKVVuE4uScpojU9Q/T9aSWtsQPRVJa8FzdVCuPpSfdq5zSOUdv19auR Q/45726UM7scjY+DFxt5Guj+ZR60qL/B9khCq2dCKfDe2eL3plWEyMWsYSyTt1ml EG+w1BbmmsYLLmUIRqy+otn9RqtMZPr0ZwvsBG4y8NCNJYOXDvevhzzp6nkXkupg Gx9SL7XgY9FViKTOubLX+/DANeILDhm5DV7vOL+E28fDHNZPSwQ6pWSIcxUpYFse WPaZAbpMbx39hownGSwt7jTU1m9MjjsTZ4TTVuw+jBymEQiuG8Q9d22kyc3rpiju eb9NR75Qidl5gEaPWhps9iWlabtPN+r90mtIwL4YgjrPeY+nDRRPPvaw3zIZI+iz hx2bMXAvscHQparAQ5NOhaBcsQ12ZL/FNOvTr+rkcqVoGk/psmxJOJOHMZfHk97e B78RdO/e0seJQYpniWPGG+xzbddT6xqMih+xBOaPRlxeAOcvG0M+gz9WhDNq3Dyp MDw+xM0YYhq0OKrZfCU6hi7ZII5TERioPWDkihrZ7/+5/m151oO3YbqpJStqSq04 Q29ASUn2HjI0xxI7XFg8+MlMbhWI2rCNe/p33/OsUlgYYsCFLqnBXjCmuJ45w+0P USEpljqFei6xwjX2B6br =sbJB -----END PGP SIGNATURE----- Merge tag 'hwmon-for-linus-v4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon updates from Guenter Roeck: - removed twl4030-madc driver - added ASPEED PWM/fan driver - various minor improvements and fixes in several drivers * tag 'hwmon-for-linus-v4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (36 commits) hwmon: (twl4030-madc) drop driver hwmon: (tmp103) Use SIMPLE_DEV_PM_OPS helper macro hwmon: (adt7475) set start bit in probe hwmon: (ina209) Handled signed registers hwmon: (lm87) Add OF device ID table hwmon: (lm87) Remove unused I2C devices driver_data drivers: hwmon: Support for ASPEED PWM/Fan tach Documentation: dt-bindings: Document bindings for ASPEED AST2400/AST2500 PWM and Fan tach controller device driver hwmon: (lm87) Allow channel data to be set from dts file Documentation: dtb: lm87: Add hwmon binding documentation hwmon: (ads7828) Accept optional parameters from device tree hwmon: (dell-smm) Add Dell XPS 15 9560 into DMI list hwmon: Constify str parameter of hwmon_ops->read_string dt: Add vendor prefix for Sensirion hwmon: (tmp421) Add OF device ID table hwmon: (tmp103) Add OF device ID table hwmon: (tmp102) Add OF device ID table hwmon: (stts751) Add OF device ID table hwmon: (ucd9200) Add OF device ID table hwmon: (ucd9000) Add OF device ID table ... |
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Ding Tianhong
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a6a5993243 |
iov_iter: don't revert iov buffer if csum error
The patch |
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Linus Torvalds
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89d1cf89c8 |
* An EDAC driver for Cavium ThunderX RAS IP (Sergey Temerkhanov)
* Removal of DRAM error reporting through PCI SERR NMI (Borislav Petkov) * Misc small fixes (Jan Glauber, Thor Thayer) -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAlkGtO0ACgkQEsHwGGHe VUoXfA/+JLgcHpI04KcvJtTMpNWE3p04xLdzw7hvgvWPLg+JDHF1jXxA4HRy7usI BAsEZIcpyk/9tzYjKm4zc/8nhlrjx/ic9cU+hZa8zCy/47uArX9HlrsxAUpgVxcx YmWzZ2gyo9Jsi/44wZwnp4dNWibvyG5ECrgis7AFOihT1qyi74YajNfqJWWUbG/H W3DkCVs2JVzelue3rI9J8f9MSZk5sL3C9vfFWxk6ifiqr+rlUphoSNFdF+mRnBdr dvk555G4Xmmz97ZiBAOM12M1trn+4lCkyfuQuMw0cZYt7F/nS7ZdLqAKK8H1KIoE mGl29p85svZRhIM25Cd759LSharAetqpNyxicjAwONwLcKiXVf2UuR5NohVj3y1f Dbrh4zRx0OVJctaAKzLEHhW3Re/VA6lU8JUuvjBytKV5fr64jBpqSXFDL8J4y7p2 RJnKNbPkoXB75LukNqxDgpL+YEnJjzlslqxLqgPVgHFtrsUjpNHAJ9rKDeJQoW3b wC2wVBZmwx+4ShyHjJePJC7C6a/gDktbDos2/XW11DHa4w8ZbZ2Q4ep9oYegBKcd szliytm0LWlUTUDVNoc9DW/ka0NAh43kjvCqcmUcfC+4lhMO28eajvj35PP7fcic hmCAQnJz6M8t1VgxO7xvWi4jAwhvbzXM5IV1O3tIDMYHJQhrLBw= =vGf1 -----END PGP SIGNATURE----- Merge tag 'edac_for_4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp Pull EDAC updates from Borislav Petkov: - an EDAC driver for Cavium ThunderX RAS IP (Sergey Temerkhanov) - removal of DRAM error reporting through PCI SERR NMI (Borislav Petkov) - misc small fixes (Jan Glauber, Thor Thayer) * tag 'edac_for_4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp: EDAC, ghes: Do not enable it by default EDAC: Rename report status accessors EDAC: Delete edac_stub.c EDAC: Update Kconfig help text EDAC: Remove EDAC_MM_EDAC EDAC: Issue tracepoint only when it is defined ACPI/extlog: Add EDAC dependency EDAC: Move edac_op_state to edac_mc.c EDAC: Remove edac_err_assert EDAC: Get rid of edac_handlers x86/nmi, EDAC: Get rid of DRAM error reporting thru PCI SERR NMI EDAC, highbank: Align Makefile directives EDAC, thunderx: Remove unused code EDAC, thunderx: Change LMC index calculation EDAC, altera: Fix peripheral warnings for Cyclone5 EDAC, thunderx: Fix L2C MCI interrupt disable EDAC, thunderx: Add Cavium ThunderX EDAC driver |
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Linus Torvalds
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08c521a201 |
Merge branch 'for-4.12/post-merge' of git://git.kernel.dk/linux-block
Pull second round of block layer updates from Jens Axboe: - Further fixups to the NVMe APST code, from Andy. - Various fixes for (mostly) nvme-fc, from Christoph and James. - NVMe scsi fixes from Jon and Christoph. * 'for-4.12/post-merge' of git://git.kernel.dk/linux-block: (39 commits) nvme-scsi: remove nvme_trans_security_protocol nvme-lightnvm: add missing endianess conversion in nvme_nvm_end_io nvme-scsi: Consider LBA format in IO splitting calculation nvme-fc: avoid memory corruption caused by calling nvmf_free_options() twice lpfc: Fix memory corruption of the lpfc_ncmd->list pointers nvme: Add nvme_core.force_apst to ignore the NO_APST quirk nvme: Display raw APST configuration via DYNAMIC_DEBUG nvme: Fix APST comment lpfc revison 11.2.0.12 Fix Express lane queue creation. Update ABORT processing for NVMET. Fix implicit logo and RSCN handling for NVMET Add Fabric assigned WWN support. Fix max_sgl_segments settings for NVME / NVMET Fix crash after issuing lip reset Fix driver load issues when MRQ=8 Remove hba lock from NVMET issue WQE. Fix nvme initiator handling when not enabled. Fix driver usage of 128B WQEs when WQ_CREATE is V1. Fix driver unload/reload operation. ... |
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Linus Torvalds
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694752922b |
Merge branch 'for-4.12/block' of git://git.kernel.dk/linux-block
Pull block layer updates from Jens Axboe: - Add BFQ IO scheduler under the new blk-mq scheduling framework. BFQ was initially a fork of CFQ, but subsequently changed to implement fairness based on B-WF2Q+, a modified variant of WF2Q. BFQ is meant to be used on desktop type single drives, providing good fairness. From Paolo. - Add Kyber IO scheduler. This is a full multiqueue aware scheduler, using a scalable token based algorithm that throttles IO based on live completion IO stats, similary to blk-wbt. From Omar. - A series from Jan, moving users to separately allocated backing devices. This continues the work of separating backing device life times, solving various problems with hot removal. - A series of updates for lightnvm, mostly from Javier. Includes a 'pblk' target that exposes an open channel SSD as a physical block device. - A series of fixes and improvements for nbd from Josef. - A series from Omar, removing queue sharing between devices on mostly legacy drivers. This helps us clean up other bits, if we know that a queue only has a single device backing. This has been overdue for more than a decade. - Fixes for the blk-stats, and improvements to unify the stats and user windows. This both improves blk-wbt, and enables other users to register a need to receive IO stats for a device. From Omar. - blk-throttle improvements from Shaohua. This provides a scalable framework for implementing scalable priotization - particularly for blk-mq, but applicable to any type of block device. The interface is marked experimental for now. - Bucketized IO stats for IO polling from Stephen Bates. This improves efficiency of polled workloads in the presence of mixed block size IO. - A few fixes for opal, from Scott. - A few pulls for NVMe, including a lot of fixes for NVMe-over-fabrics. From a variety of folks, mostly Sagi and James Smart. - A series from Bart, improving our exposed info and capabilities from the blk-mq debugfs support. - A series from Christoph, cleaning up how handle WRITE_ZEROES. - A series from Christoph, cleaning up the block layer handling of how we track errors in a request. On top of being a nice cleanup, it also shrinks the size of struct request a bit. - Removal of mg_disk and hd (sorry Linus) by Christoph. The former was never used by platforms, and the latter has outlived it's usefulness. - Various little bug fixes and cleanups from a wide variety of folks. * 'for-4.12/block' of git://git.kernel.dk/linux-block: (329 commits) block: hide badblocks attribute by default blk-mq: unify hctx delay_work and run_work block: add kblock_mod_delayed_work_on() blk-mq: unify hctx delayed_run_work and run_work nbd: fix use after free on module unload MAINTAINERS: bfq: Add Paolo as maintainer for the BFQ I/O scheduler blk-mq-sched: alloate reserved tags out of normal pool mtip32xx: use runtime tag to initialize command header scsi: Implement blk_mq_ops.show_rq() blk-mq: Add blk_mq_ops.show_rq() blk-mq: Show operation, cmd_flags and rq_flags names blk-mq: Make blk_flags_show() callers append a newline character blk-mq: Move the "state" debugfs attribute one level down blk-mq: Unregister debugfs attributes earlier blk-mq: Only unregister hctxs for which registration succeeded blk-mq-debugfs: Rename functions for registering and unregistering the mq directory blk-mq: Let blk_mq_debugfs_register() look up the queue name blk-mq: Register <dev>/queue/mq after having registered <dev>/queue ide-pm: always pass 0 error to ide_complete_rq in ide_do_devset ide-pm: always pass 0 error to __blk_end_request_all .. |
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Hans-Christian Noren Egtvedt
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01e7bc241d |
mm: remove AVR32 arch special handling in mm/Kconfig
AVR32 architecture has been removed from the Linux kernel sources, hence clean up the special handling setting two quicklists by default in mm/Kconfig. Signed-off-by: Hans-Christian Noren Egtvedt <egtvedt@samfundet.no> |