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| author | Ingo Molnar <mingo@elte.hu> | 2010-03-09 17:11:53 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-03-09 17:11:53 +0100 |
| commit | 548b84166917d6f5e2296123b85ad24aecd3801d (patch) | |
| tree | 0ab0300e23a02df0fe3c0579627e4998bb122c00 /arch/powerpc/kernel/signal.c | |
| parent | MAINTAINERS: Add Arnaldo as tools/perf/ co-maintainer (diff) | |
| parent | Linux 2.6.34-rc1 (diff) | |
| download | linux-548b84166917d6f5e2296123b85ad24aecd3801d.tar.xz linux-548b84166917d6f5e2296123b85ad24aecd3801d.zip | |
Merge commit 'v2.6.34-rc1' into perf/urgent
Conflicts:
tools/perf/util/probe-event.c
Merge reason: Pick up -rc1 and resolve the conflict as well.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/powerpc/kernel/signal.c')
| -rw-r--r-- | arch/powerpc/kernel/signal.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/powerpc/kernel/signal.c b/arch/powerpc/kernel/signal.c index 00b5078da9a3..a0afb555a7c9 100644 --- a/arch/powerpc/kernel/signal.c +++ b/arch/powerpc/kernel/signal.c @@ -140,17 +140,15 @@ static int do_signal_pending(sigset_t *oldset, struct pt_regs *regs) return 0; /* no signals delivered */ } +#ifndef CONFIG_PPC_ADV_DEBUG_REGS /* * Reenable the DABR before delivering the signal to * user space. The DABR will have been cleared if it * triggered inside the kernel. */ - if (current->thread.dabr) { + if (current->thread.dabr) set_dabr(current->thread.dabr); -#if defined(CONFIG_BOOKE) - mtspr(SPRN_DBCR0, current->thread.dbcr0); #endif - } if (is32) { if (ka.sa.sa_flags & SA_SIGINFO) |