From: Jiang Biao <jiang.biao2@zte.com.cn>
To: tglx@linutronix.de, mingo@redhat.com
Cc: dave.hansen@linux.intel.com, luto@kernel.org, hpa@zytor.com,
x86@kernel.org, albcamus@gmail.com, linux-kernel@vger.kernel.org,
zhong.weidong@zte.com.cn, jiang.biao2@zte.com.cn
Subject: [PATCH 3/5] x86/pti: make pti_set_kernel_image_nonglobal static
Date: Mon, 16 Jul 2018 12:03:38 +0800 [thread overview]
Message-ID: <1531713820-24544-4-git-send-email-jiang.biao2@zte.com.cn> (raw)
In-Reply-To: <1531713820-24544-1-git-send-email-jiang.biao2@zte.com.cn>
pti_set_kernel_image_nonglobal() is only used in pti.c, make it
static.
Signed-off-by: Jiang Biao <jiang.biao2@zte.com.cn>
---
arch/x86/mm/pti.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/mm/pti.c b/arch/x86/mm/pti.c
index bb6f608..a76b2cc 100644
--- a/arch/x86/mm/pti.c
+++ b/arch/x86/mm/pti.c
@@ -473,7 +473,7 @@ 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
--
2.7.4
next prev parent reply other threads:[~2018-07-16 4:22 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-16 4:03 [PATCH 0/5] x86/pti: small fixes and cleanups for pti Jiang Biao
2018-07-16 4:03 ` [PATCH 1/5] x86/pti: check the return value of pti_user_pagetable_walk_p4d Jiang Biao
2018-07-16 14:28 ` Dave Hansen
2018-07-16 4:03 ` [PATCH 2/5] x86/pti: check the return value of pti_user_pagetable_walk_pmd Jiang Biao
2018-07-16 4:03 ` Jiang Biao [this message]
2018-07-16 15:16 ` [PATCH 3/5] x86/pti: make pti_set_kernel_image_nonglobal static Dave Hansen
2018-07-16 16:04 ` [tip:x86/pti] x86/pti: Make pti_set_kernel_image_nonglobal() static tip-bot for Jiang Biao
2018-07-16 4:03 ` [PATCH 4/5] x86/pti: warn for unknown pti boot options Jiang Biao
2018-07-16 14:34 ` Dave Hansen
2018-07-16 4:03 ` [PATCH 5/5] x86/pti: constify address parameters Jiang Biao
2018-07-16 14:37 ` Dave Hansen
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