Messages in this thread | | | Subject | Re: [PATCH v1 2/3] blk-mq: comment on races related with timeout handler | From | Hannes Reinecke <> | Date | Sat, 18 Mar 2017 12:25:21 +0100 |
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On 03/17/2017 10:57 AM, Ming Lei wrote: > This patch adds comment on two races related with > timeout handler: > > - requeue from queue busy vs. timeout > - rq free & reallocation vs. timeout > > Both the races themselves and current solution aren't > explicit enough, so add comments on them. > > Cc: Bart Van Assche <bart.vanassche@sandisk.com> > Signed-off-by: Ming Lei <tom.leiming@gmail.com> > --- > block/blk-mq.c | 22 ++++++++++++++++++++++ > 1 file changed, 22 insertions(+) >
Reviewed-by: Hannes Reinecke <hare@suse.com>
Cheers,
Hannes -- Dr. Hannes Reinecke zSeries & Storage hare@suse.de +49 911 74053 688 SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg GF: J. Hawn, J. Guild, F. Imendörffer, HRB 16746 (AG Nürnberg)
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