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authorChristoph Hellwig <hch@infradead.org>2011-12-21 14:14:05 -0500
committerNicholas Bellinger <nab@linux-iscsi.org>2012-02-25 14:37:46 -0800
commit3d26fea01d5f80e3e585d69d8d73a60e1ca563a0 (patch)
tree6955955e14533854f9e9eaae7b7475e819bc53d5 /drivers/target/target_core_device.c
parent7d680f3b74dd6f0f57569eeeee8c257790ceaa96 (diff)
downloadlinux-3d26fea01d5f80e3e585d69d8d73a60e1ca563a0.tar.bz2
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.c5
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;