linux_dsm_epyc7002/arch/s390/mm
Linus Torvalds ea1f56fa16 s390 updates for the 5.5 merge window
- Adjust PMU device drivers registration to avoid WARN_ON and few other
   perf improvements.
 
 - Enhance tracing in vfio-ccw.
 
 - Few stack unwinder fixes and improvements, convert get_wchan custom
   stack unwinding to generic api usage.
 
 - Fixes for mm helpers issues uncovered with tests validating architecture
   page table helpers.
 
 - Fix noexec bit handling when hardware doesn't support it.
 
 - Fix memleak and unsigned value compared with zero bugs in crypto
   code. Minor code simplification.
 
 - Fix crash during kdump with kasan enabled kernel.
 
 - Switch bug and alternatives from asm to asm_inline to improve inlining
   decisions.
 
 - Use 'depends on cc-option' for MARCH and TUNE options in Kconfig,
   add z13s and z14 ZR1 to TUNE descriptions.
 
 - Minor head64.S simplification.
 
 - Fix physical to logical CPU map for SMT.
 
 - Several cleanups in qdio code.
 
 - Other minor cleanups and fixes all over the code.
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Merge tag 's390-5.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

Pull s390 updates from Vasily Gorbik:

 - Adjust PMU device drivers registration to avoid WARN_ON and few other
   perf improvements.

 - Enhance tracing in vfio-ccw.

 - Few stack unwinder fixes and improvements, convert get_wchan custom
   stack unwinding to generic api usage.

 - Fixes for mm helpers issues uncovered with tests validating
   architecture page table helpers.

 - Fix noexec bit handling when hardware doesn't support it.

 - Fix memleak and unsigned value compared with zero bugs in crypto
   code. Minor code simplification.

 - Fix crash during kdump with kasan enabled kernel.

 - Switch bug and alternatives from asm to asm_inline to improve
   inlining decisions.

 - Use 'depends on cc-option' for MARCH and TUNE options in Kconfig, add
   z13s and z14 ZR1 to TUNE descriptions.

 - Minor head64.S simplification.

 - Fix physical to logical CPU map for SMT.

 - Several cleanups in qdio code.

 - Other minor cleanups and fixes all over the code.

* tag 's390-5.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (41 commits)
  s390/cpumf: Adjust registration of s390 PMU device drivers
  s390/smp: fix physical to logical CPU map for SMT
  s390/early: move access registers setup in C code
  s390/head64: remove unnecessary vdso_per_cpu_data setup
  s390/early: move control registers setup in C code
  s390/kasan: support memcpy_real with TRACE_IRQFLAGS
  s390/crypto: Fix unsigned variable compared with zero
  s390/pkey: use memdup_user() to simplify code
  s390/pkey: fix memory leak within _copy_apqns_from_user()
  s390/disassembler: don't hide instruction addresses
  s390/cpum_sf: Assign error value to err variable
  s390/cpum_sf: Replace function name in debug statements
  s390/cpum_sf: Use consistant debug print format for sampling
  s390/unwind: drop unnecessary code around calling ftrace_graph_ret_addr()
  s390: add error handling to perf_callchain_kernel
  s390: always inline current_stack_pointer()
  s390/mm: add mm_pxd_folded() checks to pxd_free()
  s390/mm: properly clear _PAGE_NOEXEC bit when it is not supported
  s390/mm: simplify page table helpers for large entries
  s390/mm: make pmd/pud_bad() report large entries as bad
  ...
2019-11-25 17:23:53 -08:00
..
cmm.c s390/cmm: fix information leak in cmm_timeout_handler() 2019-10-31 17:26:48 +01:00
dump_pagetables.c s390/mm: fix dump_pagetables top level page table walking 2019-08-06 13:58:34 +02:00
extmem.c s390/extmem: use refcount_t for refcount 2019-08-21 12:41:43 +02:00
fault.c s390/mm: add fallthrough annotations 2019-07-29 18:05:03 +02:00
gmap.c hmm related patches for 5.4 2019-09-21 10:07:42 -07:00
hugetlbpage.c s390/mm: Clear skeys for newly mapped huge guest pmds 2018-07-30 11:20:18 +01:00
init.c dma/direct: turn ARCH_ZONE_DMA_BITS into a variable 2019-11-01 09:41:18 +00:00
kasan_init.c s390/kasan: add kdump support 2019-08-29 15:34:58 +02:00
maccess.c s390/kasan: support memcpy_real with TRACE_IRQFLAGS 2019-11-20 12:58:12 +01:00
Makefile s390/mm: convert to the generic get_user_pages_fast code 2019-04-23 16:30:04 +02:00
mmap.c s390/mm: mmap base does not depend on ADDR_NO_RANDOMIZE personality 2019-06-04 15:03:53 +02:00
page-states.c s390/cmma: reuse kstrtobool for option value parsing 2019-08-26 12:51:18 +02:00
pageattr.c s390/mm: Clear huge page storage keys on enable_skey 2018-07-30 11:20:18 +01:00
pgalloc.c mm: treewide: clarify pgtable_page_{ctor,dtor}() naming 2019-09-26 10:10:44 -07:00
pgtable.c s390/mm: silence compiler warning when compiling without CONFIG_PGSTE 2019-04-10 17:48:28 +02:00
vmem.c s390/kernel: introduce .dma sections 2019-04-29 10:47:10 +02:00