Commits
Quinn Tran committed 7560151b6b3
qla2xxx: Remove dependency on hardware_lock to reduce lock contention. Sessions management (add, deleted, modify) currently are serialized through the hardware_lock. Hardware_lock is a high traffic lock. This lock is accessed by both the transmit & receive sides. Sessions management is now moved off to another lock call sess_lock. This is done to reduce lock contention and increase traffic throughput. Signed-off-by: Quinn Tran <quinn.tran@qlogic.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>