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authorLinus Torvalds <torvalds@linux-foundation.org>2011-01-11 11:02:13 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2011-01-11 11:02:13 -0800
commit42776163e13a56ea3096edff7a5df95408e80eb4 (patch)
tree92f17bb5dadc7261b2d9238244cd8d4cb6c1bfd7 /arch/x86/oprofile/nmi_int.c
parentedb2877f4a62647e36e20839a786f94d688a06ed (diff)
parent3d03e2ea74103a50c23d6ab1906cf73399c0dafb (diff)
downloadlinux-2.6.38-lt-ux500-42776163e13a56ea3096edff7a5df95408e80eb4.tar.gz
Merge branch 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (28 commits) perf session: Fix infinite loop in __perf_session__process_events perf evsel: Support perf_evsel__open(cpus > 1 && threads > 1) perf sched: Use PTHREAD_STACK_MIN to avoid pthread_attr_setstacksize() fail perf tools: Emit clearer message for sys_perf_event_open ENOENT return perf stat: better error message for unsupported events perf sched: Fix allocation result check perf, x86: P4 PMU - Fix unflagged overflows handling dynamic debug: Fix build issue with older gcc tracing: Fix TRACE_EVENT power tracepoint creation tracing: Fix preempt count leak tracepoint: Add __rcu annotation tracing: remove duplicate null-pointer check in skb tracepoint tracing/trivial: Add missing comma in TRACE_EVENT comment tracing: Include module.h in define_trace.h x86: Save rbp in pt_regs on irq entry x86, dumpstack: Fix unused variable warning x86, NMI: Clean-up default_do_nmi() x86, NMI: Allow NMI reason io port (0x61) to be processed on any CPU x86, NMI: Remove DIE_NMI_IPI x86, NMI: Add priorities to handlers ...
Diffstat (limited to 'arch/x86/oprofile/nmi_int.c')
-rw-r--r--arch/x86/oprofile/nmi_int.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/x86/oprofile/nmi_int.c b/arch/x86/oprofile/nmi_int.c
index f24a8533bcd..e2b7b0c06cd 100644
--- a/arch/x86/oprofile/nmi_int.c
+++ b/arch/x86/oprofile/nmi_int.c
@@ -65,7 +65,6 @@ static int profile_exceptions_notify(struct notifier_block *self,
switch (val) {
case DIE_NMI:
- case DIE_NMI_IPI:
if (ctr_running)
model->check_ctrs(args->regs, &__get_cpu_var(cpu_msrs));
else if (!nmi_enabled)
@@ -361,7 +360,7 @@ static void nmi_cpu_setup(void *dummy)
static struct notifier_block profile_exceptions_nb = {
.notifier_call = profile_exceptions_notify,
.next = NULL,
- .priority = 2
+ .priority = NMI_LOCAL_LOW_PRIOR,
};
static void nmi_cpu_restore_registers(struct op_msrs *msrs)