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| author | Nicholas Bellinger <nab@linux-iscsi.org> | 2011-10-23 18:46:36 -0700 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2011-10-24 03:22:08 +0000 |
| commit | 2e982ab92dff057c639d4a43ccfa275be62f5e59 (patch) | |
| tree | 8c8467e06736efa042006b11210281894c75bd95 /drivers/target/target_core_device.c | |
| parent | 415a090ade7e674018e3fa4255938e4c312339b3 (diff) | |
| download | kernel_goldelico_gta04-2e982ab92dff057c639d4a43ccfa275be62f5e59.zip kernel_goldelico_gta04-2e982ab92dff057c639d4a43ccfa275be62f5e59.tar.gz kernel_goldelico_gta04-2e982ab92dff057c639d4a43ccfa275be62f5e59.tar.bz2 | |
target: Remove legacy se_task->task_timer and associated logic
This patch removes the legacy usage of se_task->task_timer and associated
infrastructure that originally was used as a way to help manage buggy backend
SCSI LLDs that in certain cases would never return back an outstanding task.
This includes the removal of target_complete_timeout_work(), timeout logic
from transport_complete_task(), transport_task_timeout_handler(),
transport_start_task_timer(), the per device task_timeout configfs attribute,
and all task_timeout associated structure members and defines in
target_core_base.h
This is being removed in preparation to make transport_complete_task() run
in lock-less mode.
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target/target_core_device.c')
| -rw-r--r-- | drivers/target/target_core_device.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/drivers/target/target_core_device.c b/drivers/target/target_core_device.c index 81352b7..f870c3b 100644 --- a/drivers/target/target_core_device.c +++ b/drivers/target/target_core_device.c @@ -914,21 +914,6 @@ void se_dev_set_default_attribs( dev->se_sub_dev->se_dev_attrib.queue_depth = dev_limits->queue_depth; } -int se_dev_set_task_timeout(struct se_device *dev, u32 task_timeout) -{ - if (task_timeout > DA_TASK_TIMEOUT_MAX) { - pr_err("dev[%p]: Passed task_timeout: %u larger then" - " DA_TASK_TIMEOUT_MAX\n", dev, task_timeout); - return -EINVAL; - } else { - dev->se_sub_dev->se_dev_attrib.task_timeout = task_timeout; - pr_debug("dev[%p]: Set SE Device task_timeout: %u\n", - dev, task_timeout); - } - - return 0; -} - int se_dev_set_max_unmap_lba_count( struct se_device *dev, u32 max_unmap_lba_count) |