x32: Export setup/restore_sigcontext from signal.c
authorH. Peter Anvin <hpa@zytor.com>
Sun, 19 Feb 2012 15:43:09 +0000 (07:43 -0800)
committerH. Peter Anvin <hpa@zytor.com>
Mon, 20 Feb 2012 20:52:04 +0000 (12:52 -0800)
commit851394229e79c11b0b5b74c509817848e9a80564
tree0c2ea13f80d1447bf47a13c287ae1bfda45e9f38
parentf28f0c23576662fb293defe9b1884d5a6e1bd85c
x32: Export setup/restore_sigcontext from signal.c

Export setup_sigcontext() and restore_sigcontext() from signal.c, so
we can use the 64-bit versions verbatim for x32.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
arch/x86/include/asm/sighandling.h
arch/x86/kernel/signal.c