From: Borislav Petkov <bp@alien8.de>
To: X86 ML <x86@kernel.org>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: [PATCH] x86/asm/entry: Make thunk's restore a local label
Date: Thu, 23 Jun 2016 13:49:54 +0200 [thread overview]
Message-ID: <1466682594-23019-1-git-send-email-bp@alien8.de> (raw)
From: Borislav Petkov <bp@suse.de>
No need to have it appear in objdump output.
No functionality change.
Signed-off-by: Borislav Petkov <bp@suse.de>
---
arch/x86/entry/thunk_64.S | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/x86/entry/thunk_64.S b/arch/x86/entry/thunk_64.S
index 027aec4a74df..7b506f52a92c 100644
--- a/arch/x86/entry/thunk_64.S
+++ b/arch/x86/entry/thunk_64.S
@@ -33,7 +33,7 @@
.endif
call \func
- jmp restore
+ jmp .Lrestore
_ASM_NOKPROBE(\name)
.endm
@@ -54,7 +54,7 @@
#if defined(CONFIG_TRACE_IRQFLAGS) \
|| defined(CONFIG_DEBUG_LOCK_ALLOC) \
|| defined(CONFIG_PREEMPT)
-restore:
+.Lrestore:
popq %r11
popq %r10
popq %r9
@@ -66,5 +66,5 @@ restore:
popq %rdi
popq %rbp
ret
- _ASM_NOKPROBE(restore)
+ _ASM_NOKPROBE(.Lrestore)
#endif
--
2.5.0.rc2.28.g6003e7f
next reply other threads:[~2016-06-23 11:50 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-23 11:49 Borislav Petkov [this message]
2016-07-08 13:38 ` [PATCH] x86/asm/entry: Make thunk's restore a local label Ingo Molnar
2016-07-08 14:10 ` [PATCH v1.1] " Borislav Petkov
2016-07-08 14:48 ` [tip:x86/asm] " tip-bot for Borislav Petkov
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