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| author | Sergio Aguirre <saaguirre@ti.com> | 2010-11-16 12:02:47 -0600 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-11-18 13:18:47 +0100 |
| commit | 94e8ba728640dc01375a14e337f3b892bfacbeeb (patch) | |
| tree | b13b06de29ea71dfafd0505736704491e559440b /tools/perf | |
| parent | 8882135bcd332f294df5455747ea43ba9e6f77ad (diff) | |
| download | blackbird-op-linux-94e8ba728640dc01375a14e337f3b892bfacbeeb.tar.gz blackbird-op-linux-94e8ba728640dc01375a14e337f3b892bfacbeeb.zip | |
irq_work: Drop cmpxchg() result
The compiler warned us about:
kernel/irq_work.c: In function 'irq_work_run':
kernel/irq_work.c:148: warning: value computed is not used
Dropping the cmpxchg() result is indeed weird, but correct -
so annotate away the warning.
Signed-off-by: Sergio Aguirre <saaguirre@ti.com>
Cc: Huang Ying <ying.huang@intel.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Kyle McMartin <kyle@mcmartin.ca>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <1289930567-17828-1-git-send-email-saaguirre@ti.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf')
0 files changed, 0 insertions, 0 deletions
