On 4/24/20 12:23 PM, Ming Lei wrote:
Add one new helper of blk_rq_copy_request() to copy request, and the helper will be used in this patch for re-submitting request, so make it as a block layer internal helper. Cc: John Garry <john.garry@xxxxxxxxxx> Cc: Bart Van Assche <bvanassche@xxxxxxx> Cc: Hannes Reinecke <hare@xxxxxxxx> Cc: Christoph Hellwig <hch@xxxxxx> Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx> Cc: Mike Snitzer <snitzer@xxxxxxxxxx> Cc: dm-devel@xxxxxxxxxx Signed-off-by: Ming Lei <ming.lei@xxxxxxxxxx> --- block/blk-core.c | 33 +++++++++++++++++++-------------- block/blk.h | 2 ++ 2 files changed, 21 insertions(+), 14 deletions(-) Reviewed-by: Hannes Reinecke <hare@xxxxxxx>
Cheers, Hannes -- Dr. Hannes Reinecke Teamlead Storage & Networking hare@xxxxxxx +49 911 74053 688 SUSE Software Solutions GmbH, Maxfeldstr. 5, 90409 Nürnberg HRB 36809 (AG Nürnberg), Geschäftsführer: Felix Imendörffer
