we can get into work_pending only if at least one of NEED_RESCHED,
SIGPENDING or NOTIFY_RESUME is set. So once we'd found no NEED_RESCHED,
there's no need to check that one of the other two is set.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
work_pending:
cand.a r1, #_TIF_NEED_RESCHED
bne work_resched
- cand.a r1, #_TIF_SIGPENDING|_TIF_NOTIFY_RESUME
- beq no_work_pending
mov r0, sp @ 'regs'
mov r2, why @ 'syscall'
cand.a r1, #_TIF_SIGPENDING @ delivering a signal?