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| author | Steven Rostedt <srostedt@redhat.com> | 2009-04-03 15:24:12 -0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-04-07 14:43:08 +0200 |
| commit | 597af81537654097b67fd7a0c92775e66d4a86fe (patch) | |
| tree | e258b2ce6e6027609a3aa488b697e189872d9cf7 /kernel/trace/trace_sched_switch.c | |
| parent | 5452af664f6fba26b80eb2c8c4ceae2999d5cf56 (diff) | |
function-graph: use int instead of atomic for ftrace_graph_active
Impact: cleanup
The variable ftrace_graph_active is only modified under the
ftrace_lock mutex, thus an atomic is not necessary for modification.
Reported-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace/trace_sched_switch.c')
0 files changed, 0 insertions, 0 deletions