On 4/22/21 2:20 PM, Ming Lei wrote: > Prepare for supporting bio based io polling. If one disk is capable of > bio polling, we allow user to control FLAG_POLL via sysfs. > > Suggested-by: Christoph Hellwig <hch@xxxxxx> > Signed-off-by: Ming Lei <ming.lei@xxxxxxxxxx> > --- > block/blk-sysfs.c | 14 ++++++++++++-- > include/linux/genhd.h | 2 ++ > 2 files changed, 14 insertions(+), 2 deletions(-) > Reviewed-by: Hannes Reinecke <hare@xxxxxxx> Cheers, Hannes -- Dr. Hannes Reinecke Kernel Storage Architect hare@xxxxxxx +49 911 74053 688 SUSE Software Solutions Germany GmbH, 90409 Nürnberg GF: F. Imendörffer, HRB 36809 (AG Nürnberg)
