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 <[email protected]> > Signed-off-by: Ming Lei <[email protected]> > --- > block/blk-mq.c | 22 ++++++++++++++++++++++ > 1 file changed, 22 insertions(+) >
Reviewed-by: Hannes Reinecke <[email protected]> Cheers, Hannes -- Dr. Hannes Reinecke zSeries & Storage [email protected] +49 911 74053 688 SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg GF: J. Hawn, J. Guild, F. Imendörffer, HRB 16746 (AG Nürnberg)
