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Pull delete-sigdelayed into release branch

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This commit is contained in:
Tony Luck
2006-03-21 08:17:38 -08:00
parent 6a8a8e14be b0a06623dc
commit 581249966f
4 changed files with 1 additions and 127 deletions
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arch/ia64/kernel/entry.S
-14
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@@ -1102,9 +1102,6 @@ skip_rbs_switch:
st8 [r2]=r8
st8 [r3]=r10
.work_pending:
tbit.nz p6,p0=r31,TIF_SIGDELAYED // signal delayed from MCA/INIT/NMI/PMI context?
(p6) br.cond.sptk.few .sigdelayed
;;
tbit.z p6,p0=r31,TIF_NEED_RESCHED // current_thread_info()->need_resched==0?
(p6) br.cond.sptk.few .notify
#ifdef CONFIG_PREEMPT
@@ -1131,17 +1128,6 @@ skip_rbs_switch:
(pLvSys)br.cond.sptk.few .work_pending_syscall_end
br.cond.sptk.many .work_processed_kernel // don't re-check
// There is a delayed signal that was detected in MCA/INIT/NMI/PMI context where
// it could not be delivered. Deliver it now. The signal might be for us and
// may set TIF_SIGPENDING, so redrive ia64_leave_* after processing the delayed
// signal.
.sigdelayed:
br.call.sptk.many rp=do_sigdelayed
cmp.eq p6,p0=r0,r0 // p6 <- 1, always re-check
(pLvSys)br.cond.sptk.few .work_pending_syscall_end
br.cond.sptk.many .work_processed_kernel // re-check
.work_pending_syscall_end:
adds r2=PT(R8)+16,r12
adds r3=PT(R10)+16,r12