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| author |   Christoph Hellwig <hch@infradead.org> | 2012-04-24 00:25:08 -0400 |
|---|---|---|
| committer |   Nicholas Bellinger <nab@linux-iscsi.org> | 2012-05-06 15:11:27 -0700 |
| commit | d43d6aea844e66b847e3a0e5cb2c24b6ba84908a (patch) | |
| tree | 8a9a365b75d1bd186f29287a09702ba4e27b0c33 /drivers/target/target_core_transport.c | |
| parent | target: remove the t_task_cdbs_left field in struct se_cmd (diff) | |
| download | linux-dev-d43d6aea844e66b847e3a0e5cb2c24b6ba84908a.tar.xz linux-dev-d43d6aea844e66b847e3a0e5cb2c24b6ba84908a.zip | |
target: remove the t_task_cdbs_ex_left field in struct se_cmd
Now that tasks are gone we are guaranteed to only get a single completion
per command, and thus don't need this counter.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target/target_core_transport.c')
| -rw-r--r-- | drivers/target/target_core_transport.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c index 28df7b8ea9c4..d110ead38721 100644 --- a/drivers/target/target_core_transport.c +++ b/drivers/target/target_core_transport.c @@ -457,7 +457,6 @@ static void target_remove_from_state_list(struct se_cmd *cmd) spin_lock_irqsave(&dev->execute_task_lock, flags); if (cmd->state_active) { list_del(&cmd->state_list); - atomic_dec(&cmd->t_task_cdbs_ex_left); cmd->state_active = false; } spin_unlock_irqrestore(&dev->execute_task_lock, flags); @@ -1771,9 +1770,7 @@ void transport_generic_request_failure(struct se_cmd *cmd) pr_debug("-----[ i_state: %d t_state: %d scsi_sense_reason: %d\n", cmd->se_tfo->get_cmd_state(cmd), cmd->t_state, cmd->scsi_sense_reason); - pr_debug("-----[ t_task_cdbs_ex_left: %d --" - " CMD_T_ACTIVE: %d CMD_T_STOP: %d CMD_T_SENT: %d\n", - atomic_read(&cmd->t_task_cdbs_ex_left), + pr_debug("-----[ CMD_T_ACTIVE: %d CMD_T_STOP: %d CMD_T_SENT: %d\n", (cmd->transport_state & CMD_T_ACTIVE) != 0, (cmd->transport_state & CMD_T_STOP) != 0, (cmd->transport_state & CMD_T_SENT) != 0); @@ -3503,8 +3500,6 @@ int transport_generic_new_cmd(struct se_cmd *cmd) atomic_inc(&cmd->t_fe_count); atomic_inc(&cmd->t_se_count); - atomic_set(&cmd->t_task_cdbs_ex_left, 1); - /* * For WRITEs, let the fabric know its buffer is ready. * |