asmlinkage: Make main_extable_sort_needed visible
authorAndi Kleen <ak@linux.intel.com>
Sat, 8 Feb 2014 07:52:04 +0000 (08:52 +0100)
committerH. Peter Anvin <hpa@linux.intel.com>
Fri, 14 Feb 2014 02:13:22 +0000 (18:13 -0800)
commit00b7103078596a243c16239004e0dc9416910f13
tree8ced41ed9b1b723ecc79bd50095cc77fafa79354
parent22d9fd3411c693ccae5f5c2280fb1f9bb106ad4f
asmlinkage: Make main_extable_sort_needed visible

main_extable_sort_needed is used by the build system and needs
to be a normal ELF symbol. Make it visible so that LTO
does not remove or mangle it.

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Link: http://lkml.kernel.org/r/1391845930-28580-8-git-send-email-ak@linux.intel.com
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
kernel/extable.c