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| author |   Bart Van Assche <bart.vanassche@wdc.com> | 2017-08-09 11:32:11 -0700 |
|---|---|---|
| committer |   Mike Snitzer <snitzer@redhat.com> | 2017-08-28 09:58:27 -0400 |
| commit | 604407890ecf624c2fb41013c82b22aade59b455 (patch) | |
| tree | 5690560dcdd5ddf21a1387a9f082c8763e7076dd /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | dm mpath: retry BLK_STS_RESOURCE errors (diff) | |
| download | linux-dev-604407890ecf624c2fb41013c82b22aade59b455.tar.xz linux-dev-604407890ecf624c2fb41013c82b22aade59b455.zip | |
dm: fix printk() rate limiting code
Using the same rate limiting state for different kinds of messages
is wrong because this can cause a high frequency message to suppress
a report of a low frequency message. Hence use a unique rate limiting
state per message type.
Fixes: 71a16736a15e ("dm: use local printk ratelimit")
Cc: stable@vger.kernel.org
Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions