summaryrefslogtreecommitdiff
path: root/arch/x86/lib/usercopy_64.c
diff options
context:
space:
mode:
authorAndi Kleen <ak@linux.intel.com>2013-08-06 02:02:43 +0400
committerH. Peter Anvin <hpa@linux.intel.com>2013-08-07 01:20:13 +0400
commit277d5b40b7bf495d2d4193746181b17dd98441b2 (patch)
tree105ebee6f6306e1a1cf1abfb3ba0da30d388447d /arch/x86/lib/usercopy_64.c
parent04bb591ca74fb8ea06d5ab7fadfb7bf5b11fb28e (diff)
downloadlinux-277d5b40b7bf495d2d4193746181b17dd98441b2.tar.xz
x86, asmlinkage: Make several variables used from assembler/linker script visible
Plus one function, load_gs_index(). Signed-off-by: Andi Kleen <ak@linux.intel.com> Link: http://lkml.kernel.org/r/1375740170-7446-10-git-send-email-andi@firstfloor.org Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'arch/x86/lib/usercopy_64.c')
-rw-r--r--arch/x86/lib/usercopy_64.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/lib/usercopy_64.c b/arch/x86/lib/usercopy_64.c
index 906fea315791..c905e89e19fe 100644
--- a/arch/x86/lib/usercopy_64.c
+++ b/arch/x86/lib/usercopy_64.c
@@ -68,7 +68,7 @@ EXPORT_SYMBOL(copy_in_user);
* Since protection fault in copy_from/to_user is not a normal situation,
* it is not necessary to optimize tail handling.
*/
-unsigned long
+__visible unsigned long
copy_user_handle_tail(char *to, char *from, unsigned len, unsigned zerorest)
{
char c;