x86: signal_64.c: clean up signal_fault()

clean up and make signal_fault() same as 32bit.

Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Hiroshi Shimamoto 2008-09-09 17:18:50 -07:00 • committed by Ingo Molnar
commit b2994ef0de