d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

MFC r200668:

Browse Source 
Remove duplicate devstat_start_transaction_bio() call. It is already called
from geom_disk. Dulicate call causes wrong queue depth and busy accounting.
This commit is contained in:
Alexander Motin 2009-12-25 08:06:35 +00:00
parent 29b0c308e2
commit f0e624adf8
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/stable/8/; revision=200978
1 changed files with 0 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
sys/cam/scsi/scsi_cd.c
View File

@ -1464,8 +1464,6 @@ cdstart(struct cam_periph *periph, union ccb *start_ccb)
} else {
bioq_remove(&softc->bio_queue, bp);
devstat_start_transaction_bio(softc->disk->d_devstat, bp);
scsi_read_write(&start_ccb->csio,
/*retries*/cd_retry_count,
/* cbfcnp */ cddone,