[PATCH] x86_64: signal.c build fix

For unspecified reasons, arch/x86_64/kernel/signal.c apparently needs
ia32_unistd.h.

Cc: Andi Kleen <ak@muc.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
1 file changed