x86: signal_64.c: get_stack() doesn't need entire regs
authorHiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Fri, 24 Oct 2008 00:15:28 +0000 (17:15 -0700)
committerIngo Molnar <mingo@elte.hu>
Mon, 27 Oct 2008 13:14:02 +0000 (14:14 +0100)
commitfd4a2030a358b4818646031049d9631bd45b9915
tree88b28cac9e5f5bca0a0634ce77530a4c7cf80173
parent709110bd5624094992579f5311541f2e2b7ce58a
x86: signal_64.c: get_stack() doesn't need entire regs

Impact: cleanup

get_stack() uses sp only, entire regs is not needed.

Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/kernel/signal_64.c