From 9c31820b6ab93ec298ad98abeee49759b5f5958c Mon Sep 17 00:00:00 2001 From: Roland Dreier Date: Tue, 21 Jul 2015 17:45:32 -0700 Subject: target: Remove cmd->se_ordered_id (unused except debug log lines) For every command, we set se_ordered_id by doing atomic_inc_return on dev->dev_ordered_id for the corresponding device. However, the only places this value gets used are in pr_debug() calls, which doesn't seem worth an extra atomic op per IO. Signed-off-by: Roland Dreier Reviewed-by: Christoph Hellwig Signed-off-by: Nicholas Bellinger --- drivers/target/target_core_device.c | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/target/target_core_device.c') diff --git a/drivers/target/target_core_device.c b/drivers/target/target_core_device.c index 55f2cb2a9947..dcc424ac35d4 100644 --- a/drivers/target/target_core_device.c +++ b/drivers/target/target_core_device.c @@ -769,7 +769,6 @@ struct se_device *target_alloc_device(struct se_hba *hba, const char *name) spin_lock_init(&dev->se_tmr_lock); spin_lock_init(&dev->qf_cmd_lock); sema_init(&dev->caw_sem, 1); - atomic_set(&dev->dev_ordered_id, 0); INIT_LIST_HEAD(&dev->t10_wwn.t10_vpd_list); spin_lock_init(&dev->t10_wwn.t10_vpd_lock); INIT_LIST_HEAD(&dev->t10_pr.registration_list); -- cgit v1.2.3