Messages in this thread | | | From | Bart Van Assche <> | Subject | Re: [PATCH 1/1] [RFC] blk-mq: fix queue stalling on shared hctx restart | Date | Tue, 7 Nov 2017 15:54:35 +0000 |
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On Wed, 2017-10-18 at 12:22 +0200, Roman Pen wrote: > the patch below fixes queue stalling when shared hctx marked for restart > (BLK_MQ_S_SCHED_RESTART bit) but q->shared_hctx_restart stays zero.
Since I have been able to reproduce this queue stall with an upstream driver (ib_srp) and since I also have been able to verify that this patch fixes that stall:
Reviewed-by: Bart Van Assche <bart.vanassche@wdc.com> Tested-by: Bart Van Assche <bart.vanassche@wdc.com> | |