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[SCSI] megaraid: replace yield() with cond_resched()

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For this driver cond_resched() seems to be a better alternative

Signed-off-by: Amol Lad <amol@verismonetworks.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
Amol Lad
2007-04-26 00:35:13 -07:00
committed by James Bottomley
parent 84a3c97b93
commit e1fa0ceaf3
1 changed files with 2 additions and 1 deletions
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drivers/scsi/megaraid.c
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@@ -1754,7 +1754,8 @@ __mega_busywait_mbox (adapter_t *adapter)
for (counter = 0; counter < 10000; counter++) { for (counter = 0; counter < 10000; counter++) {
if (!mbox->m_in.busy) if (!mbox->m_in.busy)
return 0; return 0;
udelay(100); yield(); udelay(100);
cond_resched();
} }
return -1; /* give up after 1 second */ return -1; /* give up after 1 second */
} }