>>>>> "Laurence" == Laurence Oberman <lober...@redhat.com> writes:
Laurence> This patch reverts commit Laurence> 3e22760d4db6fd89e0be46c3d132390a251da9c6. Laurence> This revert came about because of efforts by Ewan Milne, Laurence> Curtis Taylor and I. In researching this issue, significant Laurence> performance issues were seen on large CPU count systems using Laurence> the software FCOE stack. Hannes also weighed in. Laurence> The same was not apparent on much smaller low count CPU Laurence> systems. The behavior introduced by commit Laurence> 3e22760d4db6fd89e0be46c3d132390a251da9c6 lands sup with large Laurence> count CPU systems seeing continual blk_requeue_request() calls Laurence> due to ML_QUEUE_HOST_BUSY. Applied to 4.10/scsi-queue. -- Martin K. Petersen Oracle Linux Engineering -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
