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linux/arch/x86/include/asm
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Dmitry Safonov a846446b19 x86/compat: Adjust in_compat_syscall() to generic code under !COMPAT 
The result of in_compat_syscall() can be pictured as:

x86 platform:
    ---------------------------------------------------
    |  Arch\syscall  |  64-bit  |   ia32   |   x32    |
    |-------------------------------------------------|
    |     x86_64     |  false   |   true   |   true   |
    |-------------------------------------------------|
    |      i686      |          |  <true>  |          |
    ---------------------------------------------------

Other platforms:
    -------------------------------------------
    |  Arch\syscall  |  64-bit  |   compat    |
    |-----------------------------------------|
    |     64-bit     |  false   |    true     |
    |-----------------------------------------|
    |    32-bit(?)   |          |   <false>   |
    -------------------------------------------

As seen, the result of in_compat_syscall() on generic 32-bit platform
differs from i686.

There is no reason for in_compat_syscall() == true on native i686.  It also
easy to misread code if the result on native 32-bit platform differs
between arches.

Because of that non arch-specific code has many places with:
    if (IS_ENABLED(CONFIG_COMPAT) && in_compat_syscall())
in different variations.

It looks-like the only non-x86 code which uses in_compat_syscall() not
under CONFIG_COMPAT guard is in amd/amdkfd. But according to the commit
a18069c132cb ("amdkfd: Disable support for 32-bit user processes"), it
actually should be disabled on native i686.

Rename in_compat_syscall() to in_32bit_syscall() for x86-specific code
and make in_compat_syscall() false under !CONFIG_COMPAT.

A follow on patch will clean up generic users which were forced to check
IS_ENABLED(CONFIG_COMPAT) with in_compat_syscall().

Signed-off-by: Dmitry Safonov <dima@arista.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Andy Lutomirski <luto@kernel.org>
Cc: Dmitry Safonov <0x7f454c46@gmail.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: John Stultz <john.stultz@linaro.org>
Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Steffen Klassert <steffen.klassert@secunet.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: linux-efi@vger.kernel.org
Cc: netdev@vger.kernel.org
Link: https://lkml.kernel.org/r/20181012134253.23266-2-dima@arista.com
2018-11-01 12:59:25 +01:00
..
crypto
crypto: x86/glue_helper - rename glue_skwalk_fpu_begin()
2018-03-03 00:03:35 +08:00
e820
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
fpu
Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2018-10-23 13:08:53 +01:00
numachip
…
trace
signal/x86: In trace_mpx_bounds_register_exception add __user annotations
2018-09-19 15:52:21 +02:00
uv
x86/platform/uv: Provide is_early_uv_system()
2018-10-02 21:29:16 +02:00
xen
xen: don't include <xen/xen.h> from <asm/io.h> and <asm/dma-mapping.h>
2018-09-26 08:45:18 -06:00
a.out-core.h
sched/headers: Prepare to remove the <linux/mm_types.h> dependency from <linux/sched.h>
2017-03-02 08:42:37 +01:00
acenv.h
…
acpi.h
x86/acpi, x86/boot: Take RSDP address for boot params if available
2018-10-10 10:44:22 +02:00
agp.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
alternative-asm.h
x86/alternatives: Macrofy lock prefixes to work around GCC inlining bugs
2018-10-04 11:24:59 +02:00
alternative.h
x86/alternatives: Macrofy lock prefixes to work around GCC inlining bugs
2018-10-04 11:24:59 +02:00
amd_nb.h
x86/amd_nb: Check vendor in AMD-only functions
2018-09-27 18:28:58 +02:00
apb_timer.h
…
apic_flat_64.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
apic.h
x86/irq: Let interrupt handlers set kvm_cpu_l1tf_flush_l1d
2018-08-05 09:53:13 +02:00
apicdef.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
apm.h
x86/apm: Don't access __preempt_count with zeroed fs
2018-07-16 17:59:57 +02:00
arch_hweight.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
x86/asm: Remove unnecessary \n\t in front of CC_SET() from asm templates
2017-09-24 11:19:01 +02:00
asm-offsets.h
…
asm-prototypes.h
Revert "x86/retpoline: Simplify vmexit_fill_RSB()"
2018-02-20 09:38:26 +01:00
asm.h
x86/extable: Macrofy inline assembly code to work around GCC inlining bugs
2018-10-06 15:52:15 +02:00
atomic64_32.h
x86: Fix kernel-doc atomic.h warnings
2018-09-03 12:41:41 +02:00
atomic64_64.h
x86/asm: 'Simplify' GEN_*_RMWcc() macros
2018-10-16 17:33:54 +02:00
atomic.h
x86/asm: 'Simplify' GEN_*_RMWcc() macros
2018-10-16 17:33:54 +02:00
barrier.h
x86/spectre_v1: Disable compiler optimizations over array_index_mask_nospec()
2018-06-21 16:00:21 +02:00
bios_ebda.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
bitops.h
x86/asm: 'Simplify' GEN_*_RMWcc() macros
2018-10-16 17:33:54 +02:00
boot.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
bootparam_utils.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
x86/bug: Macrofy the BUG table section handling, to work around GCC inlining bugs
2018-10-04 11:25:00 +02:00
bugs.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
cache.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
cacheflush.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
cacheinfo.h
x86/cpu: Get cache info and setup cache cpumap for Hygon Dhyana
2018-09-27 18:28:57 +02:00
calgary.h
…
ce4100.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
checksum_32.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
checksum_64.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
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
clocksource.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
cmdline.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
cmpxchg_32.h
locking/atomic/x86: Switch atomic.h to use atomic-instrumented.h
2018-03-12 12:15:35 +01:00
cmpxchg_64.h
locking/atomics/x86: Reduce arch_cmpxchg64*() instrumentation
2018-07-25 11:53:58 +02:00
cmpxchg.h
x86/asm: Use CC_SET()/CC_OUT() in __cmpxchg_double()
2018-10-01 13:46:32 +02:00
compat.h
x86/compat: Adjust in_compat_syscall() to generic code under !COMPAT
2018-11-01 12:59:25 +01:00
cpu_device_id.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
cpu_entry_area.h
x86/pti/64: Remove the SYSCALL64 entry trampoline
2018-09-12 21:33:53 +02:00
cpu.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
x86/cpufeature: Macrofy inline assembly code to work around GCC inlining bugs
2018-10-06 15:52:16 +02:00
cpufeatures.h
x86/cpufeatures: Enumerate MOVDIR64B instruction
2018-10-25 07:42:48 +02:00
cpumask.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
crash.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
current.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
debugreg.h
x86/paravirt: Move the Xen-only pv_cpu_ops under the PARAVIRT_XXL umbrella
2018-09-03 16:50:36 +02:00
delay.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
desc_defs.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
desc.h
x86/paravirt: Move the Xen-only pv_cpu_ops under the PARAVIRT_XXL umbrella
2018-09-03 16:50:36 +02:00
device.h
x86/dma: Use generic swiotlb_ops
2018-03-20 10:01:57 +01:00
disabled-features.h
Linux 4.15
2018-01-30 15:08:27 +01:00
div64.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
dma-direct.h
dma/direct: Handle the memory encryption bit in common code
2018-03-20 10:01:59 +01:00
dma-mapping.h
x86/pci-dma: switch the VIA 32-bit DMA quirk to use the struct device flag
2018-05-28 12:48:25 +02:00
dma.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
dmi.h
x86: Don't include linux/irq.h from asm/hardirq.h
2018-08-05 09:53:13 +02:00
dwarf2.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
edac.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
efi.h
efi/x86: Handle page faults occurring while running EFI runtime services
2018-09-26 12:14:55 +02:00
elf.h
Merge branch 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2018-10-23 15:24:22 +01:00
emergency-restart.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
entry_arch.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
error-injection.h
error-injection: Separate error-injection from kprobe
2018-01-12 17:33:38 -08:00
espfix.h
init: Invoke init_espfix_bsp() from mm_init()
2017-12-22 20:13:05 +01:00
exec.h
…
extable.h
x86/fault: Plumb error code and fault address through to fault handlers
2018-09-03 15:12:09 +02:00
fb.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
fixmap.h
Merge branch 'x86-paravirt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2018-10-23 17:54:58 +01:00
floppy.h
x86/floppy: Use designated initializers
2016-12-18 09:25:38 +01:00
frame.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
fsgsbase.h
x86/fsgsbase/64: Clean up various details
2018-10-08 10:45:04 +02:00
ftrace.h
x86/compat: Adjust in_compat_syscall() to generic code under !COMPAT
2018-11-01 12:59:25 +01:00
futex.h
x86/extable: Introduce _ASM_EXTABLE_UA for uaccess fixups
2018-09-03 15:12:09 +02:00
gart.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
genapic.h
…
geode.h
…
hardirq.h
x86: Don't include linux/irq.h from asm/hardirq.h
2018-08-05 09:53:13 +02:00
highmem.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
hpet.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
hugetlb.h
hugetlb: introduce generic version of huge_ptep_get
2018-10-26 16:26:34 -07:00
hw_breakpoint.h
perf/hw_breakpoint: Remove default hw_breakpoint_arch_parse()
2018-06-26 09:07:58 +02:00
hw_irq.h
x86/platform/uv/BAU: Add APIC idt entry
2018-03-28 10:40:55 +02:00
hyperv-tlfs.h
Merge branch 'x86-paravirt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2018-10-23 17:54:58 +01:00
hypervisor.h
x86/jailhouse: Add infrastructure for running in non-root cell
2018-01-14 21:11:54 +01:00
i8259.h
x86: i8259: Add missing include file
2018-08-15 13:44:10 -07:00
ia32_unistd.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
ia32.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
imr.h
x86/platform/intel/quark: Drop IMR lock bit support
2016-02-23 07:37:23 +01:00
inat_types.h
…
inat.h
x86/insn-eval: Add utility functions to get segment selector
2017-11-01 21:50:11 +01:00
init.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
insn-eval.h
x86/umip: Fix insn_get_code_seg_params()'s return value
2017-11-23 20:17:59 +01:00
insn.h
kprobes/x86: Prohibit probing on exception masking instructions
2018-05-13 19:52:55 +02:00
inst.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
intel_ds.h
perf/x86/intel/ds: Handle PEBS overflow for fixed counters
2018-07-25 11:50:50 +02:00
intel_mid_vrtc.h
x86: Convert x86_platform_ops to timespec64
2018-05-19 14:03:14 +02:00
intel_pconfig.h
x86/pconfig: Provide defines and helper to run MKTME_KEY_PROG leaf
2018-03-12 12:10:54 +01:00
intel_pmc_ipc.h
platform/x86: intel_pmc_ipc: Add read64 API
2017-11-27 13:39:11 +02:00
intel_pt.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
intel_punit_ipc.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
intel_rdt_sched.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
intel_scu_ipc.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
intel_telemetry.h
intel_telemetry: Constify telemetry_core_ops structures
2016-05-05 13:58:55 -07:00
intel-family.h
x86/cpu: Sanitize FAM6_ATOM naming
2018-10-02 10:14:32 +02:00
intel-mid.h
x86/platform/intel-mid: Remove per platform code
2018-07-03 13:08:21 +02:00
invpcid.h
x86/mm: Create asm/invpcid.h
2017-12-22 20:13:04 +01:00
io_apic.h
x86/apic: Rename variables and functions related to x86_io_apic_ops
2018-02-17 11:47:45 +01:00
io.h
Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2018-10-23 17:05:28 +01:00
iomap.h
…
iommu_table.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
iommu.h
x86/dma: Use DMA-direct (CONFIG_DMA_DIRECT_OPS=y)
2018-03-20 10:01:56 +01:00
iosf_mbi.h
More change sets for 4.16:
2017-12-04 10:56:53 +10:00
ipi.h
x86/apic: Deinline __default_send_IPI_*, save ~200 bytes
2016-03-08 12:26:41 +01:00
irq_regs.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
irq_remapping.h
iommu/vt-d: Relocate struct/function declarations to its header files
2018-09-25 14:33:43 +02:00
irq_vectors.h
x86/vector: Remove the unused macro FPU_IRQ
2018-04-26 11:57:57 +02:00
irq_work.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
irq.h
Merge branch 'linus' into x86/apic, to resolve conflicts
2017-11-07 10:51:10 +01:00
irqdomain.h
genirq/irqdomain: Rename early argument of irq_domain_activate_irq()
2017-12-29 21:13:04 +01:00
irqflags.h
x86/paravirt: Move the pv_irq_ops under the PARAVIRT_XXL umbrella
2018-09-03 16:50:36 +02:00
ist.h
…
jailhouse_para.h
x86/jailhouse: Fix incorrect SPDX identifier
2018-04-23 10:17:28 +02:00
jump_label.h
x86/jump-labels: Macrofy inline assembly code to work around GCC inlining bugs
2018-10-06 15:52:17 +02:00
kasan.h
kasan: clean up KASAN_SHADOW_SCALE_SHIFT usage
2018-02-06 18:32:43 -08:00
kaslr.h
x86/mm: Make virtual memory layout dynamic for CONFIG_X86_5LEVEL=y
2018-02-14 13:11:13 +01:00
kbdleds.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
Kbuild
module: use relative references for __ksymtab entries
2018-08-22 10:52:47 -07:00
kdebug.h
x86/process: Don't mix user/kernel regs in 64bit __show_regs()
2018-09-06 14:33:12 +02:00
kexec-bzimage64.h
kexec_file,x86,powerpc: factor out kexec_file_ops functions
2018-04-13 17:10:27 -07:00
kexec.h
x86/kexec: Correct KEXEC_BACKUP_SRC_END off-by-one error
2018-10-09 17:18:31 +02:00
kgdb.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
kmap_types.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
kprobes.h
kprobes/x86: Don't call the ->break_handler() in x86 kprobes
2018-06-21 12:33:13 +02:00
kvm_emulate.h
x86/kvm: Add Hygon Dhyana support to KVM
2018-09-27 18:28:59 +02:00
kvm_host.h
kvm: x86: Add exception payload fields to kvm_vcpu_events
2018-10-17 19:07:38 +02:00
kvm_page_track.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
kvm_para.h
x86/kvmclock: Decrapify kvm_register_clock()
2018-07-20 00:02:36 +02:00
kvmclock.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
x86: Audit and remove any remaining unnecessary uses of module.h
2016-07-14 15:07:00 +02:00
local64.h
…
local.h
x86/asm: 'Simplify' GEN_*_RMWcc() macros
2018-10-16 17:33:54 +02:00
mach_timer.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach_traps.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
math_emu.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
x86: Convert x86_platform_ops to timespec64
2018-05-19 14:03:14 +02:00
mce.h
Merge branch 'x86-cpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2018-10-23 16:16:40 +01:00
mcsafe_test.h
x86, nfit_test: Add unit test for memcpy_mcsafe()
2018-05-22 23:18:31 -07:00
mem_encrypt.h
x86/mm: Add .bss..decrypted section to hold shared variables
2018-09-15 20:48:45 +02:00
microcode_amd.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
microcode_intel.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
microcode.h
Merge branch 'x86-cleanups-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2018-04-02 15:16:43 -07:00
misc.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mmconfig.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mmu_context.h
x86/paravirt: Move the Xen-only pv_mmu_ops under the PARAVIRT_XXL umbrella
2018-09-03 16:50:37 +02:00
mmu.h
x86/ldt: Rework locking
2017-12-22 20:13:01 +01:00
mmx.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mmzone_32.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mmzone_64.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
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
Merge commit 'upstream-x86-entry' into WIP.x86/mm
2017-12-17 12:58:53 +01:00
mpspec_def.h
x86: Introduce and use MP IRQ trigger and polarity defines
2018-01-14 21:11:54 +01:00
mpspec.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mpx.h
signal/x86: Move mpx siginfo generation into do_bounds
2018-09-19 15:53:11 +02:00
mshyperv.h
x86/hyperv: Enable PV qspinlock for Hyper-V
2018-10-09 14:21:39 +02:00
msi.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
msidef.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
msr-index.h
perf/x86/intel: Add a separate Arch Perfmon v4 PMI handler
2018-10-02 10:14:31 +02:00
msr-trace.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
msr.h
x86/paravirt: Move the Xen-only pv_cpu_ops under the PARAVIRT_XXL umbrella
2018-09-03 16:50:36 +02:00
mtrr.h
x86/mtrr: Fix Xorg crashes in Qemu sessions
2016-03-29 12:23:26 +02:00
mwait.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
nmi.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
nops.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
nospec-branch.h
x86/speculation: Add RETPOLINE_AMD support to the inline asm CALL_NOSPEC variant
2018-09-23 15:25:28 +02:00
numa_32.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
numa.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
olpc_ofw.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
olpc.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
orc_lookup.h
x86/unwind: Add the ORC unwinder
2017-07-26 13:18:20 +02:00
orc_types.h
x86/unwind/orc: Detect the end of the stack
2018-06-21 16:34:56 +02:00
page_32_types.h
x86/speculation/l1tf: Increase 32bit PAE __PHYSICAL_PAGE_SHIFT
2018-06-20 19:09:59 +02:00
page_32.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
page_64_types.h
x86/KASLR: Update KERNEL_IMAGE_SIZE description
2018-10-06 14:46:46 +02:00
page_64.h
Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2018-04-02 15:45:30 -07:00
page_types.h
x86/mm: Decouple dynamic __PHYSICAL_MASK from AMD SME
2018-06-06 13:38:01 +02:00
page.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
paravirt_types.h
x86/paravirt: Remove unused _paravirt_ident_32
2018-10-30 09:55:31 +01:00
paravirt.h
x86/paravirt: Prevent redefinition of SAVE_FLAGS macro
2018-09-06 14:37:37 +02:00
parport.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
pat.h
x86/mm: add a function to check if a pfn is UC/UC-/WC
2018-01-16 16:40:09 +01:00
pci_64.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
pci_x86.h
x86/jailhouse: Enable PCI mmconfig access in inmates
2018-03-08 12:30:38 +01:00
pci-direct.h
PCI: Make early dump functionality generic
2018-06-29 20:06:07 -05:00
pci-functions.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
pci.h
PCI: remove PCI_DMA_BUS_IS_PHYS
2018-05-07 07:15:41 +02:00
percpu.h
x86/percpu: Fix this_cpu_read()
2018-10-14 11:11:22 +02:00
perf_event_p4.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.h
Merge branch 'x86/urgent' into x86/cache, to pick up dependent fix
2018-10-09 08:50:10 +02:00
pgalloc.h
x86/paravirt: Move the Xen-only pv_mmu_ops under the PARAVIRT_XXL umbrella
2018-09-03 16:50:37 +02:00
pgtable_32_types.h
x86/ldt: Define LDT_END_ADDR
2018-07-20 01:11:47 +02:00
pgtable_32.h
x86/pgtable: Move two more functions from pgtable_64.h to pgtable.h
2018-07-20 01:11:42 +02:00
pgtable_64_types.h
x86/ldt: Define LDT_END_ADDR
2018-07-20 01:11:47 +02:00
pgtable_64.h
x86/mm: Expand static page table for fixmap space
2018-09-20 23:17:22 +02:00
pgtable_types.h
mm: Preserve _PAGE_DEVMAP across mprotect() calls
2018-10-09 11:44:58 -07:00
pgtable-2level_types.h
x86/pgtable: Move two more functions from pgtable_64.h to pgtable.h
2018-07-20 01:11:42 +02:00
pgtable-2level.h
Revert "x86/mm/legacy: Populate the user page-table with user pgd's"
2018-09-14 17:08:45 +02:00
pgtable-3level_types.h
x86/paravirt: Move items in pv_info under PARAVIRT_XXL umbrella
2018-09-03 16:50:36 +02:00
pgtable-3level.h
x86/pae: use 64 bit atomic xchg function in native_ptep_get_and_clear
2018-08-27 14:20:49 -04:00
pgtable-invert.h
x86/speculation/l1tf: Exempt zeroed PTEs from inversion
2018-08-17 10:27:36 -07:00
pgtable.h
Merge branch 'x86-paravirt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2018-10-23 17:54:58 +01:00
pkeys.h
powerpc updates for 4.18
2018-06-07 10:23:33 -07:00
platform_sst_audio.h
ASoC: Intel: sst: Free streams on suspend, re-alloc on resume
2018-03-01 16:22:48 +00:00
pm-trace.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
posix_types.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
preempt.h
x86/asm: 'Simplify' GEN_*_RMWcc() macros
2018-10-16 17:33:54 +02:00
probe_roms.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
processor-cyrix.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
processor-flags.h
x86/mm/pti: Define X86_CR3_PTI_PCID_USER_BIT on x86_32
2018-07-20 01:11:44 +02:00
processor.h
Merge branch 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2018-10-23 18:43:04 +01:00
prom.h
…
proto.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
pti.h
x86/mm/pti: Introduce pti_finalize()
2018-07-20 01:11:45 +02:00
ptrace.h
Merge branch 'siginfo-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
2018-10-24 11:22:39 +01:00
purgatory.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
pvclock-abi.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
pvclock.h
x86: Convert x86_platform_ops to timespec64
2018-05-19 14:03:14 +02:00
qrwlock.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
qspinlock_paravirt.h
locking/pvqspinlock/x86: Use LOCK_PREFIX in __pv_queued_spin_unlock() assembly code
2018-07-25 11:22:20 +02:00
qspinlock.h
locking/qspinlock, x86: Provide liveness guarantee
2018-10-16 17:33:54 +02:00
realmode.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
reboot_fixups.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
reboot.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
refcount.h
x86/asm: 'Simplify' GEN_*_RMWcc() macros
2018-10-16 17:33:54 +02:00
required-features.h
x86/mm: Allow to boot without LA57 if CONFIG_X86_5LEVEL=y
2018-02-16 10:48:49 +01:00
rio.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
rmwcc.h
x86/asm: 'Simplify' GEN_*_RMWcc() macros
2018-10-16 17:33:54 +02:00
rwsem.h
Merge branch 'linus' into locking/core, to resolve conflicts
2017-11-07 10:32:44 +01:00
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
x86/pti/64: Remove the SYSCALL64 entry trampoline
2018-09-12 21:33:53 +02:00
segment.h
Merge branch 'x86-paravirt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2018-10-23 17:54:58 +01:00
serial.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
set_memory.h
libnvdimm-for-4.19_dax-memory-failure
2018-08-25 18:43:59 -07:00
setup_arch.h
…
setup.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
shmparam.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
sigcontext.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
sigframe.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
sighandling.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
x86/asm: Use CC_SET()/CC_OUT() in __gen_sigismember()
2018-08-30 13:02:31 +02:00
simd.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
smap.h
…
smp.h
x86/CPU/AMD: Have smp_num_siblings and cpu_llc_id always be present
2018-05-06 12:49:14 +02:00
sparsemem.h
x86/mm: Stop pretending pgtable_l5_enabled is a variable
2018-05-19 11:56:57 +02:00
spec-ctrl.h
x86/speculation, KVM: Implement support for VIRT_SPEC_CTRL/LS_CFG
2018-05-17 17:09:21 +02:00
special_insns.h
x86/paravirt: Move the Xen-only pv_mmu_ops under the PARAVIRT_XXL umbrella
2018-09-03 16:50:37 +02:00
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
Merge branch 'linus' into locking/core, to resolve conflicts
2017-11-07 10:32:44 +01:00
sta2x11.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
stackprotector.h
Kbuild: rename CC_STACKPROTECTOR[_STRONG] config variables
2018-06-14 12:21:18 +09:00
stacktrace.h
x86/dumpstack: Don't dump kernel memory based on usermode RIP
2018-08-31 17:08:22 +02:00
string_32.h
kmemcheck: rip it out
2017-11-15 18:21:05 -08:00
string_64.h
x86/asm: Optimize memcpy_flushcache()
2018-09-10 15:17:12 +02:00
string.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
suspend_32.h
x86-32/asm/power: Create stack frames in hibernate_asm_32.S
2018-10-03 11:56:33 +02:00
suspend_64.h
x86/power: Make restore_processor_context() sane
2017-12-15 12:21:38 +01:00
suspend.h
x86, hibernate: Rename temp_level4_pgt to temp_pgt
2018-10-03 11:56:34 +02:00
svm.h
KVM: SVM: Add pause filter threshold
2018-03-28 22:47:06 +02:00
swiotlb.h
x86/dma: Use generic swiotlb_ops
2018-03-20 10:01:57 +01:00
switch_to.h
x86/entry: Rename update_sp0 to update_task_stack
2018-07-20 01:11:40 +02:00
sync_bitops.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
sync_core.h
lockin/x86: Implement sync_core_before_usermode()
2018-02-05 21:34:57 +01:00
syscall_wrapper.h
syscalls/x86: Adapt syscall_wrapper.h to the new syscall stub naming convention
2018-04-09 16:47:28 +02:00
syscall.h
syscalls/x86: Unconditionally enable 'struct pt_regs' based syscalls on x86_64
2018-04-05 16:59:38 +02:00
syscalls.h
syscalls/core, syscalls/x86: Clean up compat syscall stub naming convention
2018-04-09 16:47:28 +02:00
sysfb.h
…
tce.h
…
text-patching.h
x86/alternatives, jumplabel: Use text_poke_early() before mm_init()
2018-07-20 00:02:38 +02:00
thread_info.h
x86/bugs: Rename _RDS to _SSBD
2018-05-09 21:41:38 +02:00
time.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
timer.h
Merge branch 'x86-timers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2017-11-13 19:07:38 -08:00
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
x86/mm/tlb: Add freed_tables argument to flush_tlb_mm_range
2018-10-09 16:51:12 +02:00
tlbbatch.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
tlbflush.h
x86/mm/pat: Disable preemption around __flush_tlb_all()
2018-10-29 19:04:31 +01:00
topology.h
x86/topology: Provide topology_smt_supported()
2018-06-21 14:20:57 +02:00
trace_clock.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
traps.h
x86/mce: Make machine check speculation protected
2018-01-19 16:31:28 +01:00
tsc.h
x86/tsc: Make use of tsc_calibrate_cpu_early()
2018-07-20 00:02:44 +02:00
uaccess_32.h
x86/uaccess: Use __uaccess_begin_nospec() and uaccess_try_nospec
2018-01-30 21:54:31 +01:00
uaccess_64.h
x86/asm/memcpy_mcsafe: Fix copy_to_user_mcsafe() exception handling
2018-07-16 00:05:05 +02:00
uaccess.h
x86/extable: Introduce _ASM_EXTABLE_UA for uaccess fixups
2018-09-03 15:12:09 +02:00
umip.h
x86/umip: Add emulation code for UMIP instructions
2017-11-08 11:16:22 +01:00
unaligned.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: utimes: Rework #ifdef guards for compat syscalls
2018-08-29 15:42:23 +02:00
unwind_hints.h
x86/unwind/orc: Detect the end of the stack
2018-06-21 16:34:56 +02:00
unwind.h
x86/dumpstack: Fix partial register dumps
2018-01-03 16:14:46 +01:00
uprobes.h
uprobes/x86: Emulate push insns for uprobe on x86
2017-12-11 18:42:11 +01:00
user32.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
user_32.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
user_64.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
user.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
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
vgtod.h
Merge branch 'x86-vdso-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2018-10-23 19:07:25 +01:00
virtext.h
KVM updates for v4.20
2018-10-25 17:57:35 -07:00
vm86.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
vmx.h
KVM/x86: Use assembly instruction mnemonics instead of .byte streams
2018-10-17 00:30:08 +02:00
vsyscall.h
x86/pti: Map the vsyscall page if needed
2017-12-23 21:13:00 +01:00
vvar.h
…
word-at-a-time.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
x86_init.h
x86/boot: Add ACPI RSDP address to setup_header
2018-10-10 10:44:22 +02:00
xor_32.h
x86/cpufeature: Replace cpu_has_xmm with boot_cpu_has() usage
2016-04-13 11:37:40 +02:00
xor_64.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
xor_avx.h
x86/cpufeature: Replace cpu_has_avx with boot_cpu_has() usage
2016-04-13 11:37:40 +02:00
xor.h
kmemcheck: remove annotations
2017-11-15 18:21:04 -08:00