From: Jiang Biao Date: Mon, 16 Jul 2018 04:03:38 +0000 (+0800) Subject: x86/pti: Make pti_set_kernel_image_nonglobal() static X-Git-Tag: for-linus-20180825~142^2~55 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=21279157efffe5e7258483809942d576cb802768;p=linux-block.git 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 Signed-off-by: Thomas Gleixner Acked-by: Dave Hansen 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 --- 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