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[PATCH] drivers/scsi: fix-up schedule_timeout() usage

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Use schedule_timeout_uninterruptible() instead of
set_current_state()/schedule_timeout() to reduce kernel size.

Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Nishanth Aravamudan
2005-11-07 01:01:20 -08:00
committed by Linus Torvalds
parent 6521018d4b
commit a9a3047dd8
7 changed files with 25 additions and 53 deletions
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12
drivers/scsi/lpfc/lpfc_scsi.c
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@@ -825,8 +825,7 @@ __lpfc_abort_handler(struct scsi_cmnd *cmnd)
while (lpfc_cmd->pCmd == cmnd)
{
spin_unlock_irq(phba->host->host_lock);
set_current_state(TASK_UNINTERRUPTIBLE);
schedule_timeout(LPFC_ABORT_WAIT*HZ);
schedule_timeout_uninterruptible(LPFC_ABORT_WAIT*HZ);
spin_lock_irq(phba->host->host_lock);
if (++loop_count
> (2 * phba->cfg_nodev_tmo)/LPFC_ABORT_WAIT)
@@ -885,8 +884,7 @@ __lpfc_reset_lun_handler(struct scsi_cmnd *cmnd)
if (pnode->nlp_state != NLP_STE_MAPPED_NODE) {
spin_unlock_irq(phba->host->host_lock);
set_current_state(TASK_UNINTERRUPTIBLE);
schedule_timeout( HZ/2);
schedule_timeout_uninterruptible(msecs_to_jiffies(500));
spin_lock_irq(phba->host->host_lock);
}
if ((pnode) && (pnode->nlp_state == NLP_STE_MAPPED_NODE))
@@ -939,8 +937,7 @@ __lpfc_reset_lun_handler(struct scsi_cmnd *cmnd)
cmnd->device->id, cmnd->device->lun,
LPFC_CTX_LUN))) {
spin_unlock_irq(phba->host->host_lock);
set_current_state(TASK_UNINTERRUPTIBLE);
schedule_timeout(LPFC_RESET_WAIT*HZ);
schedule_timeout_uninterruptible(LPFC_RESET_WAIT*HZ);
spin_lock_irq(phba->host->host_lock);
if (++loopcnt
@@ -1038,8 +1035,7 @@ __lpfc_reset_bus_handler(struct scsi_cmnd *cmnd)
&phba->sli.ring[phba->sli.fcp_ring],
0, 0, LPFC_CTX_HOST))) {
spin_unlock_irq(phba->host->host_lock);
set_current_state(TASK_UNINTERRUPTIBLE);
schedule_timeout(LPFC_RESET_WAIT*HZ);
schedule_timeout_uninterruptible(LPFC_RESET_WAIT*HZ);
spin_lock_irq(phba->host->host_lock);
if (++loopcnt