Messages in this thread Patch in this message |  | | Date | Thu, 13 Feb 2014 19:59:38 -0800 | From | tip-bot for Andi Kleen <> | Subject | [tip:x86/asmlinkage] asmlinkage, x86: Fix 32bit memcpy for LTO |
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Commit-ID: a9143296dd612dceb0765229ccfb13fd642e2840 Gitweb: http://git.kernel.org/tip/a9143296dd612dceb0765229ccfb13fd642e2840 Author: Andi Kleen <ak@linux.intel.com> AuthorDate: Sat, 8 Feb 2014 08:52:07 +0100 Committer: H. Peter Anvin <hpa@linux.intel.com> CommitDate: Thu, 13 Feb 2014 18:14:46 -0800
asmlinkage, x86: Fix 32bit memcpy for LTO
These functions can be called implicitely from gcc, and thus need to be visible.
Signed-off-by: Andi Kleen <ak@linux.intel.com> Link: http://lkml.kernel.org/r/1391845930-28580-11-git-send-email-ak@linux.intel.com Signed-off-by: H. Peter Anvin <hpa@linux.intel.com> --- arch/x86/lib/memcpy_32.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/x86/lib/memcpy_32.c b/arch/x86/lib/memcpy_32.c index e78761d..a404b4b 100644 --- a/arch/x86/lib/memcpy_32.c +++ b/arch/x86/lib/memcpy_32.c @@ -4,7 +4,7 @@ #undef memcpy #undef memset -void *memcpy(void *to, const void *from, size_t n) +__visible void *memcpy(void *to, const void *from, size_t n) { #ifdef CONFIG_X86_USE_3DNOW return __memcpy3d(to, from, n); @@ -14,13 +14,13 @@ void *memcpy(void *to, const void *from, size_t n) } EXPORT_SYMBOL(memcpy); -void *memset(void *s, int c, size_t count) +__visible void *memset(void *s, int c, size_t count) { return __memset(s, c, count); } EXPORT_SYMBOL(memset); -void *memmove(void *dest, const void *src, size_t n) +__visible void *memmove(void *dest, const void *src, size_t n) { int d0,d1,d2,d3,d4,d5; char *ret = dest;
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