Nicholas Bellinger 4d2300ccff target: Remove extra se_device->execute_task_lock access in fast path ... This patch makes __transport_execute_tasks() perform the addition of tasks to dev->execute_task_list via __transport_add_tasks_from_cmd() while holding dev->execute_task_lock during normal I/O fast path submission. It effectively removes the unnecessary re-acquire of dev->execute_task_lock during transport_execute_tasks() -> transport_add_tasks_from_cmd() ahead of calling __transport_execute_tasks() to queue tasks for the passed *se_cmd descriptor. (v2: Re-add goto check_depth usage for multi-task submission for now..) Cc: Christoph Hellwig <hch@lst.de> Cc: Roland Dreier <roland@purestorage.com> Cc: Joern Engel <joern@logfs.org> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>		2011-12-14 11:48:46 +00:00
..
configfs_macros.h	doc: fix broken references	2011-09-27 18:08:04 +02:00
target_core_backend.h	target: header reshuffle, part2	2011-12-14 11:26:05 +00:00
target_core_base.h	target: Remove extra se_device->execute_task_lock access in fast path	2011-12-14 11:48:46 +00:00
target_core_configfs.h	[SCSI] target: add initial statistics	2011-03-23 11:36:50 -05:00
target_core_fabric_configfs.h
target_core_fabric.h	target: Remove TFO->check_release_cmd() fabric API caller	2011-12-14 11:42:11 +00:00