diff options
| author | Keith Owens <kaos@sgi.com> | 2006-01-22 10:55:25 +1100 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2006-01-26 13:23:27 -0800 |
| commit | b0a06623dc4caf6dfb6a84419507643471676d20 (patch) | |
| tree | 4808417fe23fcb3e352c0ce347abb6218fc2263e /arch/ia64/kernel/entry.S | |
| parent | 3ee68c4af3fd7228c1be63254b9f884614f9ebb2 (diff) | |
[IA64] Delete MCA/INIT sigdelayed code
The only user of the MCA/INIT sigdelayed code (SGI's I/O probing) has
moved from the kernel into SAL. Delete the MCA/INIT sigdelayed code.
Signed-off-by: Keith Owens <kaos@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64/kernel/entry.S')
| -rw-r--r-- | arch/ia64/kernel/entry.S | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S index 7a6ffd613789..9dda7a36d1ee 100644 --- a/arch/ia64/kernel/entry.S +++ b/arch/ia64/kernel/entry.S @@ -1100,9 +1100,6 @@ 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 @@ -1129,17 +1126,6 @@ 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 |