On 9/23/20 3:33 AM, Ming Lei wrote:
The following three fields of scsi_host_template are referenced in scsi IO submission path, so put them together into one cacheline: - cmd_size - queuecommand - commit_rqs Cc: Omar Sandoval <osandov@xxxxxx> Cc: Kashyap Desai <kashyap.desai@xxxxxxxxxxxx> Cc: Sumanesh Samanta <sumanesh.samanta@xxxxxxxxxxxx> Cc: Ewan D. Milne <emilne@xxxxxxxxxx> Cc: Hannes Reinecke <hare@xxxxxxx> Reviewed-by: Christoph Hellwig <hch@xxxxxx> Signed-off-by: Ming Lei <ming.lei@xxxxxxxxxx> --- include/scsi/scsi_host.h | 72 ++++++++++++++++++++++------------------ 1 file changed, 39 insertions(+), 33 deletions(-) Reviewed-by: Hannes Reinecke <hare@xxxxxxx>
Cheers, Hannes -- Dr. Hannes Reinecke Kernel Storage Architect hare@xxxxxxx +49 911 74053 688 SUSE Software Solutions GmbH, Maxfeldstr. 5, 90409 Nürnberg HRB 36809 (AG Nürnberg), Geschäftsführer: Felix Imendörffer
