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ftrace: fix up cmdline recording

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The new work with converting the trace hooks over to markers broke the
command line recording of ftrace. This patch fixes it again.

Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Steven Rostedt
2008-05-22 11:49:22 -04:00
committed by Thomas Gleixner
parent 41c52c0db9
commit 41bc8144d0
4 changed files with 19 additions and 13 deletions
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3
kernel/trace/trace.c
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@@ -652,9 +652,6 @@ static char saved_cmdlines[SAVED_CMDLINES][TASK_COMM_LEN];
static int cmdline_idx;
static DEFINE_SPINLOCK(trace_cmdline_lock);
/* trace in all context switches */
atomic_t trace_record_cmdline_enabled __read_mostly;
/* temporary disable recording */
atomic_t trace_record_cmdline_disabled __read_mostly;