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authorJeff Dike <jdike@addtoit.com>2008-06-05 22:46:13 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-06-06 11:29:10 -0700
commit8bfd04b974689f700bbd053ad6e66b0a95fb80c9 (patch)
tree0c5ecd6c9e24c0fe1ce62ff88c549d200a33b5d0 /arch
parent40fb16a360d9c6459afee91dc793c1e3374feb94 (diff)
downloadlinux-stericsson-8bfd04b974689f700bbd053ad6e66b0a95fb80c9.tar.gz
uml: memcpy export needs to follow host declaration
x86_64 defines either memcpy or __memcpy depending on the gcc version, and it looks like UML needs to follow that in its exporting. Cc: Gabriel C <nix.or.die@googlemail.com> Signed-off-by: Jeff Dike <jdike@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/um/sys-x86_64/ksyms.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/um/sys-x86_64/ksyms.c b/arch/um/sys-x86_64/ksyms.c
index 6604673a849d..1db2fce00948 100644
--- a/arch/um/sys-x86_64/ksyms.c
+++ b/arch/um/sys-x86_64/ksyms.c
@@ -3,5 +3,9 @@
#include <asm/checksum.h>
/*XXX: we need them because they would be exported by x86_64 */
+#if (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) || __GNUC__ > 4
+EXPORT_SYMBOL(memcpy);
+#else
EXPORT_SYMBOL(__memcpy);
+#endif
EXPORT_SYMBOL(csum_partial);