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authorAlex Shi <alex.shi@linaro.org>2016-04-27 09:52:15 +0800
committerAlex Shi <alex.shi@linaro.org>2016-04-27 09:52:15 +0800
commite0ac66e00b01f6ff4e8274a4b5c008a26583c1b9 (patch)
treec845d5e80991f0eef3a38381036c8261baffb08a /arch/x86/lib/memset_64.S
parente9cd0f1ce300f433a478bd1973dea112b5fbb800 (diff)
parent7b44c3df0b89d05c80e15eb0522a21d033d1314f (diff)
Merge branch 'v3.18/topic/KASAN' into linux-linaro-lsk-v3.18lsk-v3.18-16.04
Diffstat (limited to 'arch/x86/lib/memset_64.S')
-rw-r--r--arch/x86/lib/memset_64.S10
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/x86/lib/memset_64.S b/arch/x86/lib/memset_64.S
index 2dcb3808cbda..6f44935c6a60 100644
--- a/arch/x86/lib/memset_64.S
+++ b/arch/x86/lib/memset_64.S
@@ -56,6 +56,8 @@
.Lmemset_e_e:
.previous
+.weak memset
+
ENTRY(memset)
ENTRY(__memset)
CFI_STARTPROC
@@ -147,8 +149,8 @@ ENDPROC(__memset)
* feature to implement the right patch order.
*/
.section .altinstructions,"a"
- altinstruction_entry memset,.Lmemset_c,X86_FEATURE_REP_GOOD,\
- .Lfinal-memset,.Lmemset_e-.Lmemset_c
- altinstruction_entry memset,.Lmemset_c_e,X86_FEATURE_ERMS, \
- .Lfinal-memset,.Lmemset_e_e-.Lmemset_c_e
+ altinstruction_entry __memset,.Lmemset_c,X86_FEATURE_REP_GOOD,\
+ .Lfinal-__memset,.Lmemset_e-.Lmemset_c
+ altinstruction_entry __memset,.Lmemset_c_e,X86_FEATURE_ERMS, \
+ .Lfinal-__memset,.Lmemset_e_e-.Lmemset_c_e
.previous