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author | Thomas Gleixner <tglx@linutronix.de> | 2014-05-22 03:25:47 +0000 |
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committer | Thomas Gleixner <tglx@linutronix.de> | 2014-06-21 22:05:30 +0200 |
commit | 8930ed80f970a90a795239e7415c9b0e6f964649 (patch) | |
tree | 10463885f150543faaaf621e7ff85bbe6a81c911 /kernel/gcov/gcc_4_7.c | |
parent | c051b21f71d1ffdfd7ad406a1ef5ede5e5f974c5 (diff) |
rtmutex: Cleanup deadlock detector debug logic
The conditions under which deadlock detection is conducted are unclear
and undocumented.
Add constants instead of using 0/1 and provide a selection function
which hides the additional debug dependency from the calling code.
Add comments where needed.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Reviewed-by: Steven Rostedt <rostedt@goodmis.org>
Cc: Lai Jiangshan <laijs@cn.fujitsu.com>
Link: http://lkml.kernel.org/r/20140522031949.947264874@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel/gcov/gcc_4_7.c')
0 files changed, 0 insertions, 0 deletions