diff options
| author | Borislav Petkov <bp@suse.de> | 2016-01-27 00:12:04 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-01-30 13:22:17 +0300 |
| commit | cd4d09ec6f6c12a2cc3db5b7d8876a325a53545b (patch) | |
| tree | 84f048b948d7ab0e7c0064986e5e0e2c0121694a /arch/x86/entry | |
| parent | 78726ee5ff3fc76697c8754e0f546915bd61e7c6 (diff) | |
| download | linux-cd4d09ec6f6c12a2cc3db5b7d8876a325a53545b.tar.xz | |
x86/cpufeature: Carve out X86_FEATURE_*
Move them to a separate header and have the following
dependency:
x86/cpufeatures.h <- x86/processor.h <- x86/cpufeature.h
This makes it easier to use the header in asm code and not
include the whole cpufeature.h and add guards for asm.
Suggested-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1453842730-28463-5-git-send-email-bp@alien8.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/entry')
| -rw-r--r-- | arch/x86/entry/common.c | 1 | ||||
| -rw-r--r-- | arch/x86/entry/entry_32.S | 2 | ||||
| -rw-r--r-- | arch/x86/entry/vdso/vdso32-setup.c | 1 | ||||
| -rw-r--r-- | arch/x86/entry/vdso/vdso32/system_call.S | 2 | ||||
| -rw-r--r-- | arch/x86/entry/vdso/vma.c | 1 |
5 files changed, 4 insertions, 3 deletions
diff --git a/arch/x86/entry/common.c b/arch/x86/entry/common.c index 75175f92f462..c6ab2ebb5f4f 100644 --- a/arch/x86/entry/common.c +++ b/arch/x86/entry/common.c @@ -26,6 +26,7 @@ #include <asm/traps.h> #include <asm/vdso.h> #include <asm/uaccess.h> +#include <asm/cpufeature.h> #define CREATE_TRACE_POINTS #include <trace/events/syscalls.h> diff --git a/arch/x86/entry/entry_32.S b/arch/x86/entry/entry_32.S index 77d8c5112900..4c5228352744 100644 --- a/arch/x86/entry/entry_32.S +++ b/arch/x86/entry/entry_32.S @@ -40,7 +40,7 @@ #include <asm/processor-flags.h> #include <asm/ftrace.h> #include <asm/irq_vectors.h> -#include <asm/cpufeature.h> +#include <asm/cpufeatures.h> #include <asm/alternative-asm.h> #include <asm/asm.h> #include <asm/smap.h> diff --git a/arch/x86/entry/vdso/vdso32-setup.c b/arch/x86/entry/vdso/vdso32-setup.c index 08a317a9ae4b..7853b53959cd 100644 --- a/arch/x86/entry/vdso/vdso32-setup.c +++ b/arch/x86/entry/vdso/vdso32-setup.c @@ -11,7 +11,6 @@ #include <linux/kernel.h> #include <linux/mm_types.h> -#include <asm/cpufeature.h> #include <asm/processor.h> #include <asm/vdso.h> diff --git a/arch/x86/entry/vdso/vdso32/system_call.S b/arch/x86/entry/vdso/vdso32/system_call.S index 3a1d9297074b..0109ac6cb79c 100644 --- a/arch/x86/entry/vdso/vdso32/system_call.S +++ b/arch/x86/entry/vdso/vdso32/system_call.S @@ -3,7 +3,7 @@ */ #include <asm/dwarf2.h> -#include <asm/cpufeature.h> +#include <asm/cpufeatures.h> #include <asm/alternative-asm.h> /* diff --git a/arch/x86/entry/vdso/vma.c b/arch/x86/entry/vdso/vma.c index 7c912fefe79b..429d54d01b38 100644 --- a/arch/x86/entry/vdso/vma.c +++ b/arch/x86/entry/vdso/vma.c @@ -20,6 +20,7 @@ #include <asm/page.h> #include <asm/hpet.h> #include <asm/desc.h> +#include <asm/cpufeature.h> #if defined(CONFIG_X86_64) unsigned int __read_mostly vdso64_enabled = 1; |