From 84849b3ed8081e9e2eb0e441c699eda807853cb6 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Tue, 24 Apr 2012 16:40:34 -0400 Subject: arm: trim _TIF_WORK_MASK, get rid of useless test and branch... Acked-by: Russell King Signed-off-by: Al Viro --- arch/arm/kernel/entry-common.S | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'arch/arm/kernel/entry-common.S') diff --git a/arch/arm/kernel/entry-common.S b/arch/arm/kernel/entry-common.S index 54ee265dd819..82aaf0aeb85d 100644 --- a/arch/arm/kernel/entry-common.S +++ b/arch/arm/kernel/entry-common.S @@ -53,8 +53,9 @@ fast_work_pending: work_pending: tst r1, #_TIF_NEED_RESCHED bne work_resched - tst r1, #_TIF_SIGPENDING|_TIF_NOTIFY_RESUME - beq no_work_pending + /* + * TIF_SIGPENDING or TIF_NOTIFY_RESUME must've been set if we got here + */ mov r0, sp @ 'regs' mov r2, why @ 'syscall' tst r1, #_TIF_SIGPENDING @ delivering a signal? -- cgit v1.2.3-58-ga151