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Code Issues Releases Activity

Dont call ad_start unless the controller is idle.

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This effectively nullified the usefullness of disksort().
This commit is contained in:
Søren Schmidt 2000-03-12 13:56:05 +00:00
parent 73e3e59c77
commit 4c435787ab
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=57930
1 changed files with 2 additions and 1 deletions
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3
sys/dev/ata/ata-disk.c
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@ -252,7 +252,8 @@ adstrategy(struct buf *bp)
s = splbio();
bufqdisksort(&adp->queue, bp);
ad_start(adp);
if (adp->controller->active == ATA_IDLE)
ad_start(adp);
splx(s);
}