AuxXxilium/linux_dsm_epyc7002
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f39356261c
linux_dsm_epyc7002/arch/powerpc/include/asm
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Rick Lindsley f39356261c powerpc/book3s/64: check for NULL pointer in pgd_alloc() 
When the memset code was added to pgd_alloc(), it failed to consider
that kmem_cache_alloc() can return NULL. It's uncommon, but not
impossible under heavy memory contention. Example oops:

  Unable to handle kernel paging request for data at address 0x00000000
  Faulting instruction address: 0xc0000000000a4000
  Oops: Kernel access of bad area, sig: 11 [#1]
  LE SMP NR_CPUS=2048 NUMA pSeries
  CPU: 70 PID: 48471 Comm: entrypoint.sh Kdump: loaded Not tainted 4.14.0-115.6.1.el7a.ppc64le #1
  task: c000000334a00000 task.stack: c000000331c00000
  NIP:  c0000000000a4000 LR: c00000000012f43c CTR: 0000000000000020
  REGS: c000000331c039c0 TRAP: 0300   Not tainted  (4.14.0-115.6.1.el7a.ppc64le)
  MSR:  800000010280b033 <SF,VEC,VSX,EE,FP,ME,IR,DR,RI,LE,TM[E]>  CR: 44022840  XER: 20040000
  CFAR: c000000000008874 DAR: 0000000000000000 DSISR: 42000000 SOFTE: 1
  ...
  NIP [c0000000000a4000] memset+0x68/0x104
  LR [c00000000012f43c] mm_init+0x27c/0x2f0
  Call Trace:
    mm_init+0x260/0x2f0 (unreliable)
    copy_mm+0x11c/0x638
    copy_process.isra.28.part.29+0x6fc/0x1080
    _do_fork+0xdc/0x4c0
    ppc_clone+0x8/0xc
  Instruction dump:
  409e000c b0860000 38c60002 409d000c 90860000 38c60004 78a0d183 78a506a0
  7c0903a6 41820034 60000000 60420000 <f8860000> f8860008 f8860010 f8860018

Fixes: fc5c2f4a55 ("powerpc/mm/hash64: Zero PGD pages on allocation")
Cc: stable@vger.kernel.org # v4.16+
Signed-off-by: Rick Lindsley <ricklind@vnet.linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2019-05-07 13:24:31 +10:00
..
book3s powerpc/book3s/64: check for NULL pointer in pgd_alloc() 2019-05-07 13:24:31 +10:00
nohash powerpc/32: make KVIRT_TOP dependent on FIXMAP_START 2019-05-03 01:20:26 +10:00
8xx_immap.h
accounting.h powerpc/time: Only set CONFIG_ARCH_HAS_SCALED_CPUTIME on PPC64 2018-10-20 13:26:47 +11:00
agp.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
archrandom.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
asm-405.h powerpc/405: move PPC405_ERR77 in asm-405.h 2018-07-30 22:48:13 +10:00
asm-compat.h powerpc: move ASM_CONST and stringify_in_c() into asm-const.h 2018-07-30 22:48:16 +10:00
asm-const.h powerpc: move ASM_CONST and stringify_in_c() into asm-const.h 2018-07-30 22:48:16 +10:00
asm-offsets.h
asm-prototypes.h powerpc/64s: Fix unrelocated interrupt trampoline address test 2019-03-02 00:25:47 +11:00
async_tx.h
atomic.h powerpc updates for 4.19 2018-08-17 11:32:50 -07:00
backlight.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
barrier.h powerpc/fsl: Add barrier_nospec implementation for NXP PowerPC Book3E 2018-08-08 00:32:24 +10:00
bitops.h powerpc/405: move PPC405_ERR77 in asm-405.h 2018-07-30 22:48:13 +10:00
bootx.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
btext.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
bug.h signal/powerpc: Specialize _exception_pkey for handling pkey exceptions 2018-09-21 15:52:43 +02:00
bugs.h
cache.h powerpc: change CONFIG_6xx to CONFIG_PPC_BOOK3S_32 2018-11-26 22:33:37 +11:00
cacheflush.h powerpc: remove unneeded inclusions of cpu_has_feature.h 2018-07-30 22:47:54 +10:00
cell-pmu.h
cell-regs.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
checksum.h powerpc: drop unused GENERIC_CSUM Kconfig item 2019-02-22 00:10:14 +11:00
cmpxchg.h powerpc: move ASM_CONST and stringify_in_c() into asm-const.h 2018-07-30 22:48:16 +10:00
code-patching-asm.h powerpc/asm: Add a patch_site macro & helpers for patching instructions 2018-08-08 00:32:25 +10:00
code-patching.h powerpc: add modify_instruction() and modify_instruction_site() 2018-12-19 18:56:32 +11:00
compat.h asm-generic: Move common compat types to asm-generic/compat.h 2018-08-29 15:42:20 +02:00
context_tracking.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
copro.h mm: convert return type of handle_mm_fault() caller to vm_fault_t 2018-08-17 16:20:28 -07:00
cpm1.h powerpc/sysdev: change CPM GPIO to platform_device 2018-01-20 23:29:02 -06:00
cpm2.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
cpm.h powerpc/sysdev: change CPM GPIO to platform_device 2018-01-20 23:29:02 -06:00
cpu_has_feature.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
cpufeature.h powerpc: Add module autoloading based on CPU features 2016-07-21 20:33:57 +10:00
cpuidle.h powerpc/64s: Reimplement book3s idle code in C 2019-04-30 22:37:48 +10:00
cputable.h powerpc/83xx: handle machine check caused by watchdog timer 2018-12-21 20:56:41 -06:00
cputhreads.h powerpc: Detect the presence of big-cores via "ibm, thread-groups" 2018-10-13 22:21:25 +11:00
cputime.h powerpc/time: Only set CONFIG_ARCH_HAS_SCALED_CPUTIME on PPC64 2018-10-20 13:26:47 +11:00
current.h
dbdma.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
dbell.h powerpc: clean inclusions of asm/feature-fixups.h 2018-07-30 22:48:17 +10:00
dcr-generic.h
dcr-mmio.h
dcr-native.h powerpc: clean the inclusion of stringify.h 2018-07-30 22:48:17 +10:00
dcr-regs.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
dcr.h
debug.h powerpc: declare set_breakpoint() static 2018-07-30 22:48:18 +10:00
debugfs.h powerpc: Create asm/debugfs.h and move powerpc_debugfs_root there 2017-04-11 07:46:03 +10:00
delay.h powerpc: use spin loop primitives in some functions 2017-07-02 20:40:24 +10:00
device.h powerpc/dma: remove max_direct_dma_addr 2019-02-18 22:41:03 +11:00
disassemble.h KVM: PPC: Book3S: Add MMIO emulation for FP and VSX instructions 2017-04-20 11:36:41 +10:00
dma-direct.h powerpc/dma: remove get_dma_offset 2019-02-18 22:41:04 +11:00
dma-mapping.h powerpc/dma: trim the fat from <asm/dma-mapping.h> 2019-02-18 22:41:04 +11:00
dma.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
drmem.h powerpc/pseries: Track LMB nid instead of using device tree 2019-04-29 22:27:16 +10:00
dt_cpu_ftrs.h powerpc: clean inclusions of asm/feature-fixups.h 2018-07-30 22:48:17 +10:00
edac.h
eeh_event.h powerpc/eeh: Add eeh_force_recover to debugfs 2019-02-22 00:10:15 +11:00
eeh.h powerpc/eeh: Allow disabling recovery 2019-02-22 00:10:14 +11:00
ehv_pic.h
elf.h powerpc: move ELF_ET_DYN_BASE to 4GB / 4MB 2017-07-10 16:32:36 -07:00
emergency-restart.h
emulated_ops.h powerpc/64s: Add workaround for P9 vector CI load issue 2017-09-27 08:23:22 +10:00
epapr_hcalls.h powerpc/epapr: Move register keyword at the beginning of declaration 2018-03-13 15:50:32 +11:00
error-injection.h powerpc: Add support for function error injection 2018-10-20 13:26:43 +11:00
exception-64e.h powerpc/64: Add macros for annotating the destination of rfid/hrfid 2018-01-10 03:07:30 +11:00
exception-64s.h powerpc/64s: Implement KUAP for Radix MMU 2019-04-21 23:06:02 +10:00
exec.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
extable.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
fadump.h powerpc/fadump: define an empty fadump_cleanup() 2019-05-03 01:58:10 +10:00
fb.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
feature-fixups.h powerpc/64s: Implement KUAP for Radix MMU 2019-04-21 23:06:02 +10:00
firmware.h powerpc/pseries: PAPR persistent memory support 2018-10-19 00:56:17 +11:00
fixmap.h powerpc/32: prepare shadow area for KASAN 2019-05-03 01:20:26 +10:00
floppy.h floppy: consolidate the dummy fd_cacheflush definition 2017-10-19 16:37:08 +02:00
fs_pd.h powerpc/8xx: Getting rid of remaining use of CONFIG_8xx 2017-08-10 23:32:12 +10:00
fsl_85xx_cache_sram.h
fsl_gtm.h
fsl_hcalls.h scripts/spelling.txt: add "partiton" pattern and fix typo instances 2017-02-27 18:43:46 -08:00
fsl_lbc.h
fsl_pamu_stash.h
fsl_pm.h powerpc/rcpm: add RCPM driver 2016-03-04 23:50:27 -06:00
ftrace.h Merge branch 'fixes' into next 2018-06-03 20:32:02 +10:00
futex.h powerpc: Add a framework for Kernel Userspace Access Protection 2019-04-21 23:05:57 +10:00
grackle.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
hardirq.h powerpc updates for 4.18 2018-06-07 10:23:33 -07:00
head-64.h powerpc/64s: Drop unused loc parameter to MASKABLE_EXCEPTION macros 2018-08-07 21:49:38 +10:00
heathrow.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
highmem.h powerpc: remove unnecessary inclusion of asm/tlbflush.h 2018-07-30 22:48:20 +10:00
hmi.h KVM: PPC: Book3S HV: Improve handling of debug-trigger HMIs on POWER9 2018-01-18 15:31:25 +11:00
hugetlb.h powerpc/mm: cleanup HPAGE_SHIFT setup 2019-05-03 01:20:24 +10:00
hvcall.h KVM: PPC: Book3S: Introduce new hcall H_COPY_TOFROM_GUEST to access quadrants 1 & 2 2018-12-17 11:33:50 +11:00
hvconsole.h
hvcserver.h
hvsi.h powerpc/hvsi: Fix spelling mistake: "lenght" should be "length" 2019-01-14 20:39:27 +11:00
hw_breakpoint.h powerpc: Add force enable of DAWR on P9 option 2019-04-20 22:20:45 +10:00
hw_irq.h powerpc/64s: make PACA_IRQ_HARD_DIS track MSR[EE] closely 2018-07-24 22:03:14 +10:00
hydra.h powerpc: Fix misspellings in comments. 2016-03-01 19:27:20 +11:00
i8259.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ibmebus.h
icswx.h crypto/nx: Add P9 NX specific error codes for 842 engine 2017-09-01 16:42:50 +10:00
ide.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ima.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
imc-pmu.h powerpc/include: Add data structures and macros for IMC trace mode 2019-05-03 02:54:59 +10:00
immap_cpm2.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
io_event_irq.h
io-defs.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
io-workarounds.h
io.h iomap: introduce io{read|write}64_{lo_hi|hi_lo} 2019-01-22 13:39:59 +01:00
iommu.h powerpc/dma: trim the fat from <asm/dma-mapping.h> 2019-02-18 22:41:04 +11:00
ipic.h powerpc/ipic: drop unused functions 2019-01-14 20:39:27 +11:00
irq_work.h powerpc: Add missing prototype for arch_irq_work_raise() 2018-03-13 15:50:37 +11:00
irq.h powerpc: regain entire stack space 2019-02-23 22:31:40 +11:00
irqflags.h powerpc/64: Rename soft_enabled to irq_soft_mask 2018-01-19 22:37:01 +11:00
isa-bridge.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
jump_label.h powerpc: move ASM_CONST and stringify_in_c() into asm-const.h 2018-07-30 22:48:16 +10:00
kasan.h powerpc/32: Add KASAN support 2019-05-03 01:20:26 +10:00
Kbuild kbuild: warn redundant generic-y 2019-03-17 12:56:31 +09:00
kdebug.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
kdump.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
kexec.h kexec_file,x86,powerpc: factor out kexec_file_ops functions 2018-04-13 17:10:27 -07:00
keylargo.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
kgdb.h powerpc/kgdb: add kgdb_arch_set/remove_breakpoint() 2018-10-20 13:26:47 +11:00
kmap_types.h
kprobes.h powerpc/kprobes: Don't call the ->break_handler() in powerpc kprobes code 2018-06-21 12:33:15 +02:00
kup.h powerpc/32s: Implement Kernel Userspace Execution Prevention. 2019-04-21 23:11:46 +10:00
kvm_asm.h KVM: PPC: Book3S: Simplify external interrupt handling 2018-10-09 16:04:27 +11:00
kvm_book3s_32.h
kvm_book3s_64.h KVM: PPC: Book3S HV: Introduce kvmhv_update_nest_rmap_rc_list() 2018-12-21 14:39:35 +11:00
kvm_book3s_asm.h KVM: PPC: Book3S HV: Framework and hcall stubs for nested virtualization 2018-10-09 16:04:27 +11:00
kvm_book3s.h KVM: PPC: Book3S HV: Introduce kvmhv_update_nest_rmap_rc_list() 2018-12-21 14:39:35 +11:00
kvm_booke_hv_asm.h powerpc: clean inclusions of asm/feature-fixups.h 2018-07-30 22:48:17 +10:00
kvm_booke.h KVM: PPC: Use ccr field in pt_regs struct embedded in vcpu struct 2018-10-09 16:04:27 +11:00
kvm_fpu.h
kvm_host.h PPC KVM update for 5.1 2019-02-22 17:43:05 +01:00
kvm_para.h KVM: Introduce paravirtualization hints and KVM_HINTS_DEDICATED 2018-03-06 18:40:44 +01:00
kvm_ppc.h KVM: PPC: Fix compilation when KVM is not enabled 2019-02-27 09:14:44 +11:00
libata-portmap.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
linkage.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
livepatch.h powerpc: Activate CONFIG_THREAD_INFO_IN_TASK 2019-02-23 22:31:40 +11:00
local.h powerpc/64s: Implement local_t using irq soft masking 2018-01-19 22:37:04 +11:00
lppaca.h powerpc: Fix oops due to bad access of lppaca on bare metal 2018-04-03 21:50:07 +10:00
lv1call.h
machdep.h dma-mapping, powerpc: simplify the arch dma_set_mask override 2019-02-18 22:41:03 +11:00
macio.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mc146818rtc.h
mce.h powerpc/powernv/mce: Print additional information about MCE error. 2019-05-01 22:23:20 +10:00
mediabay.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
membarrier.h membarrier: Provide GLOBAL_EXPEDITED command 2018-02-05 21:34:31 +01:00
mm-arch-hooks.h
mman.h mm: Add address parameter to arch_validate_prot() 2018-03-18 07:38:47 -07:00
mmu_context.h powerpc/mm: define an empty mm_iommu_init() 2019-05-03 01:58:11 +10:00
mmu.h powerpc/mm: move pgtable_t in asm/mmu.h 2019-05-03 01:20:24 +10:00
mmzone.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
module.h powerpc/kbuild: move -mprofile-kernel check to Kconfig 2018-06-11 09:16:29 +09:00
mpc5xxx.h
mpc6xx.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mpc52xx_psc.h
mpc52xx.h powerpc/52xx: Add missing functions prototypes 2018-05-25 12:04:42 +10:00
mpc85xx.h
mpc5121.h
mpc8260.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mpic_msgr.h powerpc: Remove all usages of NO_IRQ 2016-09-20 20:57:12 +10:00
mpic_timer.h powerpc/mpic_timer: avoid struct timeval 2018-01-21 15:06:16 +11:00
mpic.h powerpc/msi: Fix compile error on mpc83xx 2018-10-21 19:32:07 +11:00
msi_bitmap.h
nmi.h powerpc/64s: Fix HV NMI vs HV interrupt recoverability test 2019-02-26 23:28:24 +11:00
nvram.h powerpc: Enable HAVE_ARCH_NVRAM_OPS and disable GENERIC_NVRAM 2019-01-22 10:21:45 +01:00
ohare.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
opal-api.h powerpc/include: Add data structures and macros for IMC trace mode 2019-05-03 02:54:59 +10:00
opal.h powerpc/hmi: Fix kernel hang when TB is in error state. 2019-05-03 02:54:57 +10:00
oprofile_impl.h
paca.h powerpc/64s: Reimplement book3s idle code in C 2019-04-30 22:37:48 +10:00
page_32.h powerpc/8xx: reintroduce 16K pages with HW assistance 2018-12-04 19:45:01 +11:00
page_64.h powerpc: move ASM_CONST and stringify_in_c() into asm-const.h 2018-07-30 22:48:16 +10:00
page.h powerpc/mm: cleanup HPAGE_SHIFT setup 2019-05-03 01:20:24 +10:00
parport.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
pasemi_dma.h
pci-bridge.h powerpc updates for 5.1 2019-03-07 12:56:26 -08:00
pci.h powerpc/dma: remove get_pci_dma_ops 2019-02-18 22:41:03 +11:00
percpu.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
perf_event_fsl_emb.h
perf_event_server.h powerpc/perf: Add constraints for power9 l2/l3 bus events 2018-12-20 20:53:11 +11:00
perf_event.h powerpc/perf: Update perf_regs structure to include SIER 2018-12-20 20:53:11 +11:00
pgalloc.h powerpc/mm: refactor pmd_pgtable() 2019-05-03 01:20:25 +10:00
pgtable-be-types.h powerpc/64: only book3s/64 supports CONFIG_PPC_64K_PAGES 2019-05-03 01:20:23 +10:00
pgtable-types.h powerpc/64: only book3s/64 supports CONFIG_PPC_64K_PAGES 2019-05-03 01:20:23 +10:00
pgtable.h powerpc/mm: Warn if W+X pages found on boot 2019-05-03 02:54:45 +10:00
pkeys.h powerpc/pkeys: make protection key 0 less special 2018-07-24 21:43:24 +10:00
plpar_wrappers.h powerpc/pseries: put cede MSR[EE] check under IRQ_SOFT_MASK_DEBUG 2018-06-03 20:40:25 +10:00
pmac_feature.h powerpc: Various typo fixes 2016-06-14 13:58:26 +10:00
pmac_low_i2c.h
pmac_pfunc.h powerpc/powermac: Move pmac_pfunc_base_install prototype to header file 2018-05-25 12:04:41 +10:00
pmc.h powerpc/64s: Do not allocate lppaca if we are not virtualized 2018-03-30 23:34:22 +11:00
pmi.h
pnv-ocxl.h ocxl: Rename pnv_ocxl_spa_remove_pe to clarify it's action 2018-06-03 20:40:32 +10:00
pnv-pci.h PCI: hotplug: Drop hotplug_slot_info 2018-09-18 17:52:15 -05:00
powernv.h powerpc/powernv: Don't reprogram SLW image on every KVM guest entry/exit 2019-02-22 00:10:15 +11:00
ppc4xx_ocm.h
ppc4xx.h powerpc: Make ppc_md.{halt, restart} __noreturn 2016-07-14 21:12:06 +10:00
ppc_asm.h powerpc/fsl: Add macro to flush the branch predictor 2018-12-20 22:58:57 +11:00
ppc-opcode.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf 2019-03-16 12:20:08 -07:00
ppc-pci.h powerpc/eeh: Improve recovery of passed-through devices 2019-02-05 11:55:44 +11:00
probes.h
processor.h Merge branch 'topic/ppc-kvm' into next 2019-04-30 22:52:03 +10:00
prom.h pseries/drc-info: Search DRC properties for CPU indexes 2018-01-21 16:21:46 +11:00
ps3.h treewide: Consolidate get_dma_ops() implementations 2017-01-24 12:23:35 -05:00
ps3av.h powerpc: Various typo fixes 2016-06-14 13:58:26 +10:00
ps3gpu.h
ps3stor.h
pte-walk.h powerpc/mm: Rename find_linux_pte_or_hugepte() 2017-08-17 23:13:46 +10:00
ptrace.h powerpc: Add a framework for Kernel Userspace Access Protection 2019-04-21 23:05:57 +10:00
reg_8xx.h powerpc/8xx: Remove CPU6 ERRATA Workaround 2018-01-16 23:47:12 +11:00
reg_a2.h powerpc: move ASM_CONST and stringify_in_c() into asm-const.h 2018-07-30 22:48:16 +10:00
reg_booke.h powerpc/booke64: set RI in default MSR 2019-05-03 02:55:02 +10:00
reg_fsl_emb.h powerpc: clean the inclusion of stringify.h 2018-07-30 22:48:17 +10:00
reg.h powerpc/64s: Reimplement book3s idle code in C 2019-04-30 22:37:48 +10:00
rheap.h powerpc: Add missing prototype 2018-05-25 12:04:43 +10:00
rio.h
rtas.h powerpc/pseries: add missing cpumask.h include file 2018-10-26 21:58:58 +11:00
runlatch.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
scom.h
seccomp.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
sections.h powerpc/64s: Fix unrelocated interrupt trampoline address test 2019-03-02 00:25:47 +11:00
security_features.h powerpc/64s: Add support for software count cache flush 2018-08-08 00:32:26 +10:00
serial.h
setjmp.h
setup.h powerpc/fsl: Add nospectre_v2 command line argument 2018-12-20 22:59:03 +11:00
sfp-machine.h powerpc/math-emu: Update macros from GCC 2018-12-04 19:45:01 +11:00
shmparam.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
signal.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
slice.h powerpc/mm: define get_slice_psize() all the time 2019-05-03 01:20:23 +10:00
smp.h powerpc: Activate CONFIG_THREAD_INFO_IN_TASK 2019-02-23 22:31:40 +11:00
smu.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
sparsemem.h powerpc/mm: move warning from resize_hpt_for_hotplug() 2019-04-20 22:02:26 +10:00
spinlock_types.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
spinlock.h powerpc: move ASM_CONST and stringify_in_c() into asm-const.h 2018-07-30 22:48:16 +10:00
spu_csa.h
spu_info.h
spu_priv1.h
spu.h
sstep.h powerpc/sstep: Introduce GETTYPE macro 2018-06-03 21:19:40 +10:00
stackprotector.h powerpc/64: add stack protector support 2018-10-03 15:40:03 +10:00
stacktrace.h powerpc: Add show_user_instructions() 2018-08-08 00:32:30 +10:00
string.h powerpc: prepare string/mem functions for KASAN 2019-05-03 01:20:25 +10:00
swab.h
swiotlb.h powerpc/dma: use the generic direct mapping bypass 2019-02-18 22:41:04 +11:00
switch_to.h powerpc: use task_pid_nr() for TID allocation 2018-06-03 20:40:31 +10:00
synch.h powerpc: clean the inclusion of stringify.h 2018-07-30 22:48:17 +10:00
syscall.h powerpc: split compat syscall table out from native table 2018-12-21 14:46:50 +11:00
syscalls.h powerpc/syscalls: switch rtas(2) to SYSCALL_DEFINE 2018-05-10 23:25:14 +10:00
task_size_32.h powerpc: Avoid circular header inclusion in mmu-hash.h 2019-02-23 22:31:39 +11:00
task_size_64.h powerpc/64: only book3s/64 supports CONFIG_PPC_64K_PAGES 2019-05-03 01:20:23 +10:00
tce.h powerpc/powernv/pci: Remove SWINV constants and obsolete TCE code 2016-07-17 16:42:47 +10:00
termios.h
thread_info.h powerpc/64: Replace CURRENT_THREAD_INFO with PACA_THREAD_INFO 2019-02-23 22:31:40 +11:00
time.h powerpc/hmi: Fix kernel hang when TB is in error state. 2019-05-03 02:54:57 +10:00
timex.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
tlb.h powerpc: change CONFIG_PPC_STD_MMU_32 to CONFIG_PPC_BOOK3S_32 2018-11-26 22:33:37 +11:00
tlbflush.h powerpc: split asm/tlbflush.h 2018-07-30 22:48:21 +10:00
tm.h powerpc: Export tm_enable()/tm_disable/tm_abort() APIs 2018-05-24 16:04:02 +10:00
topology.h powerpc/pseries: Perform full re-add of CPU for topology update post-migration 2019-01-30 23:28:56 +11:00
trace_clock.h
trace.h powerpc: Add doorbell tracepoints 2019-05-01 16:45:05 +10:00
tsi108_irq.h
tsi108_pci.h
tsi108.h powerpc: Various typo fixes 2016-06-14 13:58:26 +10:00
types.h powerpc: Define and use PPC64_ELF_ABI_v2/v1 2016-06-14 13:58:27 +10:00
uaccess.h powerpc: Add a framework for Kernel Userspace Access Protection 2019-04-21 23:05:57 +10:00
udbg.h
uic.h
unaligned.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
uninorth.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
unistd.h y2038: rename old time and utime syscalls 2019-02-07 00:13:28 +01:00
uprobes.h
user.h powerpc/aout: Fix struct user definition to use user_pt_regs 2018-10-19 15:09:04 +11:00
vas.h powerpc/vas: Define vas_win_id() 2017-11-12 09:03:10 +11:00
vdso_datapage.h powerpc/vdso64: Fix CLOCK_MONOTONIC inconsistencies across Y2038 2019-03-18 19:26:38 +11:00
vdso.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
vga.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
vio.h
word-at-a-time.h powerpc: EX_TABLE macro for exception tables 2016-11-14 11:11:51 +11:00
xics.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
xilinx_intc.h powerpc/virtex: Use generic xilinx irqchip driver 2016-11-29 09:14:50 +00:00
xilinx_pci.h
xive-regs.h powerpc/xive: Remove (almost) unused macros 2018-06-03 20:43:35 +10:00
xive.h powerpc/xive: add OPAL extensions for the XIVE native exploitation support 2019-04-11 15:31:41 +10:00
xmon.h powerpc/xmon: Add __printf annotation to xmon_printf() 2018-05-25 12:04:36 +10:00
xor_altivec.h powerpc/altivec: Add missing prototypes for altivec 2018-05-25 12:04:38 +10:00
xor.h powerpc/altivec: Add missing prototypes for altivec 2018-05-25 12:04:38 +10:00