[dm-devel] [PATCH V3 03/13] block: add helper of blk_create_io_context
Hannes Reinecke
hare at suse.de
Wed Mar 24 13:22:20 UTC 2021
On 3/24/21 1:19 PM, Ming Lei wrote:
> Add one helper for creating io context and prepare for supporting
> efficient bio based io poll.
>
> Meantime move the code of creating io_context before checking bio's
> REQ_HIPRI flag because the following patch may change to clear REQ_HIPRI
> if io_context can't be created.
>
> Signed-off-by: Ming Lei <ming.lei at redhat.com>
> ---
> block/blk-core.c | 23 ++++++++++++++---------
> 1 file changed, 14 insertions(+), 9 deletions(-)
> Reviewed-by: Hannes Reinecke <hare at suse.de>
Cheers,
Hannes
--
Dr. Hannes Reinecke Kernel Storage Architect
hare at suse.de +49 911 74053 688
SUSE Software Solutions GmbH, Maxfeldstr. 5, 90409 Nürnberg
HRB 36809 (AG Nürnberg), Geschäftsführer: Felix Imendörffer
More information about the dm-devel
mailing list