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| author | Jiang Biao <jiang.biao2@zte.com.cn> | 2018-07-16 06:03:38 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2018-07-16 17:59:57 +0200 |
| commit | 21279157efffe5e7258483809942d576cb802768 (patch) | |
| tree | 5151d5ddc4ec7d50f29ba2d754403d175b57c9cf /arch/x86/mm/pti.c | |
| parent | x86/apm: Don't access __preempt_count with zeroed fs (diff) | |
| download | linux-21279157efffe5e7258483809942d576cb802768.tar.xz linux-21279157efffe5e7258483809942d576cb802768.zip | |
x86/pti: Make pti_set_kernel_image_nonglobal() static
pti_set_kernel_image_nonglobal() is only used in pti.c, make it static.
Signed-off-by: Jiang Biao <jiang.biao2@zte.com.cn>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Dave Hansen <dave.hansen@linux.intel.com>
Cc: luto@kernel.org
Cc: hpa@zytor.com
Cc: albcamus@gmail.com
Cc: zhong.weidong@zte.com.cn
Link: https://lkml.kernel.org/r/1531713820-24544-4-git-send-email-jiang.biao2@zte.com.cn
Diffstat (limited to 'arch/x86/mm/pti.c')
| -rw-r--r-- | arch/x86/mm/pti.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/mm/pti.c b/arch/x86/mm/pti.c index 4d418e705878..9277e9ba92b5 100644 --- a/arch/x86/mm/pti.c +++ b/arch/x86/mm/pti.c @@ -466,7 +466,7 @@ void pti_clone_kernel_text(void) * the other set_memory.h functions. Just extern it. */ extern int set_memory_nonglobal(unsigned long addr, int numpages); -void pti_set_kernel_image_nonglobal(void) +static void pti_set_kernel_image_nonglobal(void) { /* * The identity map is created with PMDs, regardless of the |