Messages in this thread | | | Date | Tue, 27 May 2014 13:35:22 -0600 | From | Jens Axboe <> | Subject | Re: [PATCH] block: mq flush: fix race between IPI handler and mq flush worker |
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On 05/27/2014 01:21 PM, Christoph Hellwig wrote: > On Tue, May 27, 2014 at 01:17:40PM -0600, Jens Axboe wrote: >> But I think you sent the old one again, not the new variant :-) > > Oh well, next try:
This looks good to me. Was trying to think of ways to reduce that to one list iteration, but I think it's cleaner to just retain the two separate ones.
Reusing REQ_SOFTBARRIER is fine as well, not used in blk-mq otherwise.
Let me know when you have runtime verified it.
-- Jens Axboe
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