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authorBart Van Assche <[email protected]>2017-02-01 10:20:58 -0800
committerJens Axboe <[email protected]>2017-02-01 12:22:59 -0700
commit8c0f14eab8f138689e68b3498c0c5fd6ff20a948 (patch)
tree7cff92fac926029a2fc6b4fb1ae959b69e53325b /tools/perf/scripts/python/bin/stackcollapse-record
parenta1ae0f74a73fbd113647321c49032a561b3f3781 (diff)
blk-mq-debug: Make show() operations interruptible
Allow users to interrupt show operations instead of making a user space process unkillable if ownership of q->sysfs_lock cannot be obtained. Signed-off-by: Bart Van Assche <[email protected]> Reviewed-by: Omar Sandoval <[email protected]> Signed-off-by: Jens Axboe <[email protected]>
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