Re: [PATCH 16/26] block: move the io_stat flag setting to queue_limits
Hannes Reinecke <[email protected]>
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On 6/17/24 08:04, Christoph Hellwig wrote: > Move the io_stat flag into the queue_limits feature field so that it can > be set atomically with the queue frozen. > > Simplify md and dm to set the flag unconditionally instead of avoiding > setting a simple flag for cases where it already is set by other means, > which is a bit pointless. > > Signed-off-by: Christoph Hellwig <[email protected]> > --- > block/blk-mq-debugfs.c | 1 - > block/blk-mq.c | 6 +++++- > block/blk-sysfs.c | 2 +- > drivers/md/dm-table.c | 12 +++++++++--- > drivers/md/dm.c | 13 +++---------- > drivers/md/md.c | 5 ++--- > drivers/nvme/host/multipath.c | 2 +- > include/linux/blkdev.h | 9 +++++---- > 8 files changed, 26 insertions(+), 24 deletions(-) > Reviewed-by: Hannes Reinecke <[email protected]> Cheers, Hannes -- Dr. Hannes Reinecke Kernel Storage Architect [email protected] +49 911 74053 688 SUSE Software Solutions GmbH, Frankenstr. 146, 90461 Nürnberg HRB 36809 (AG Nürnberg), GF: I. Totev, A. McDonald, W. Knoblich