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| author | Steven Rostedt <rostedt@goodmis.org> | 2008-10-01 06:29:52 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-10-14 10:39:04 +0200 |
| commit | 70255b5e3f1bd1a5af5b1e425ec2c4db7c735112 (patch) | |
| tree | 0c948691e0f247b9100eaf151cdafda182b34545 | |
| parent | tracing/ftrace: adapt the boot tracer to the new print_line type (diff) | |
| download | linux-70255b5e3f1bd1a5af5b1e425ec2c4db7c735112.tar.xz linux-70255b5e3f1bd1a5af5b1e425ec2c4db7c735112.zip | |
ring_buffer: remove raw from local_irq_save
The raw_local_irq_save causes issues with lockdep. We don't need it
so replace them with local_irq_save.
Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
| -rw-r--r-- | kernel/trace/ring_buffer.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c index cfa711374d9a..8e7392fd0db9 100644 --- a/kernel/trace/ring_buffer.c +++ b/kernel/trace/ring_buffer.c @@ -847,7 +847,7 @@ ring_buffer_lock_reserve(struct ring_buffer *buffer, if (atomic_read(&buffer->record_disabled)) return NULL; - raw_local_irq_save(*flags); + local_irq_save(*flags); cpu = raw_smp_processor_id(); if (!cpu_isset(cpu, buffer->cpumask)) @@ -909,7 +909,7 @@ int ring_buffer_unlock_commit(struct ring_buffer *buffer, rb_commit(cpu_buffer, event); spin_unlock(&cpu_buffer->lock); - raw_local_irq_restore(flags); + local_irq_restore(flags); return 0; } @@ -1583,13 +1583,13 @@ void ring_buffer_reset_cpu(struct ring_buffer *buffer, int cpu) if (!cpu_isset(cpu, buffer->cpumask)) return; - raw_local_irq_save(flags); + local_irq_save(flags); spin_lock(&cpu_buffer->lock); rb_reset_cpu(cpu_buffer); spin_unlock(&cpu_buffer->lock); - raw_local_irq_restore(flags); + local_irq_restore(flags); } /** |