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[SCSI] esp, scsi_tgt_lib, fcoe: use list_move() instead of list_del()/list_add() combination

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Signed-off-by: Kirill A. Shutemov <kirill@shutemov.name>
Signed-off-by: Robert Love <robert.w.love@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
This commit is contained in:
Kirill A. Shutemov
2011-04-01 16:06:09 -07:00
committed by James Bottomley
parent 38b34aca30
commit 63ce249994
3 changed files with 6 additions and 12 deletions
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6
drivers/scsi/scsi_tgt_lib.c
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@@ -275,10 +275,8 @@ void scsi_tgt_free_queue(struct Scsi_Host *shost)
for (i = 0; i < ARRAY_SIZE(qdata->cmd_hash); i++) {
list_for_each_entry_safe(tcmd, n, &qdata->cmd_hash[i],
hash_list) {
list_del(&tcmd->hash_list);
list_add(&tcmd->hash_list, &cmds);
}
hash_list)
list_move(&tcmd->hash_list, &cmds);
}
spin_unlock_irqrestore(&qdata->cmd_hash_lock, flags);