Date: Thu, 15 Aug 2013 12:55:57 +0000 (UTC) From: Alexander Motin <mav@FreeBSD.org> To: src-committers@freebsd.org, svn-src-projects@freebsd.org Subject: svn commit: r254365 - projects/camlock/sys/cam/scsi Message-ID: <201308151255.r7FCtvFM026844@svn.freebsd.org>
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Author: mav Date: Thu Aug 15 12:55:57 2013 New Revision: 254365 URL: http://svnweb.freebsd.org/changeset/base/254365 Log: Remove check for zero sized BIOs. I don't remember why have I added it, but if such BIOs exist, they probably could be completed at GEOM layer. Modified: projects/camlock/sys/cam/scsi/scsi_da.c Modified: projects/camlock/sys/cam/scsi/scsi_da.c ============================================================================== --- projects/camlock/sys/cam/scsi/scsi_da.c Thu Aug 15 12:19:16 2013 (r254364) +++ projects/camlock/sys/cam/scsi/scsi_da.c Thu Aug 15 12:55:57 2013 (r254365) @@ -1349,9 +1349,7 @@ dastrategy(struct bio *bp) * Place it in the queue of disk activities for this disk */ if (bp->bio_cmd == BIO_DELETE) { - if (bp->bio_bcount == 0) - biodone(bp); - else if (DA_SIO) + if (DA_SIO) bioq_disksort(&softc->delete_queue, bp); else bioq_insert_tail(&softc->delete_queue, bp);
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