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| author | Ingo Molnar <mingo@elte.hu> | 2010-06-08 19:34:40 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-06-08 19:34:40 +0200 |
| commit | 6113e45f831616de98c54a005260223b21bcb6b9 (patch) | |
| tree | 0d56dbfae392f89b33c2ae6a36a5cc1ea1c1c988 /kernel/trace/trace.c | |
| parent | 84bb671dc46d77d665d2b5e74539e81b2129bb3e (diff) | |
| parent | 5168ae50a66e3ff7184c2b16d661bd6d70367e50 (diff) | |
| download | blackbird-op-linux-6113e45f831616de98c54a005260223b21bcb6b9.tar.gz blackbird-op-linux-6113e45f831616de98c54a005260223b21bcb6b9.zip | |
Merge branch 'tip/perf/core-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into perf/core
Diffstat (limited to 'kernel/trace/trace.c')
| -rw-r--r-- | kernel/trace/trace.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 086d36316805..644ab744e759 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -1404,7 +1404,6 @@ int trace_vbprintk(unsigned long ip, const char *fmt, va_list args) struct bprint_entry *entry; unsigned long flags; int disable; - int resched; int cpu, len = 0, size, pc; if (unlikely(tracing_selftest_running || tracing_disabled)) @@ -1414,7 +1413,7 @@ int trace_vbprintk(unsigned long ip, const char *fmt, va_list args) pause_graph_tracing(); pc = preempt_count(); - resched = ftrace_preempt_disable(); + preempt_disable_notrace(); cpu = raw_smp_processor_id(); data = tr->data[cpu]; @@ -1452,7 +1451,7 @@ out_unlock: out: atomic_dec_return(&data->disabled); - ftrace_preempt_enable(resched); + preempt_enable_notrace(); unpause_graph_tracing(); return len; |
