diff options
| author | Christoph Hellwig <hch@infradead.org> | 2011-12-21 23:14:05 +0400 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2012-02-26 02:37:46 +0400 |
| commit | 3d26fea01d5f80e3e585d69d8d73a60e1ca563a0 (patch) | |
| tree | 6955955e14533854f9e9eaae7b7475e819bc53d5 /drivers/target/target_core_device.c | |
| parent | 7d680f3b74dd6f0f57569eeeee8c257790ceaa96 (diff) | |
| download | linux-3d26fea01d5f80e3e585d69d8d73a60e1ca563a0.tar.xz | |
target: remove the transport_lun_active field in struct se_cmd
There is no reason to have a flag telling if a command is on the per-lun list,
we can simply do a list_empty check before removing it as long as we're careful
to always use list_del_init.
Signed-off-by: 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 | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/target/target_core_device.c b/drivers/target/target_core_device.c index edbcabbf85f7..0b25b50900e9 100644 --- a/drivers/target/target_core_device.c +++ b/drivers/target/target_core_device.c @@ -159,13 +159,8 @@ int transport_lookup_cmd_lun(struct se_cmd *se_cmd, u32 unpacked_lun) dev->read_bytes += se_cmd->data_length; spin_unlock_irqrestore(&dev->stats_lock, flags); - /* - * Add the iscsi_cmd_t to the struct se_lun's cmd list. This list is used - * for tracking state of struct se_cmds during LUN shutdown events. - */ spin_lock_irqsave(&se_lun->lun_cmd_lock, flags); list_add_tail(&se_cmd->se_lun_node, &se_lun->lun_cmd_list); - atomic_set(&se_cmd->transport_lun_active, 1); spin_unlock_irqrestore(&se_lun->lun_cmd_lock, flags); return 0; |