From: Mike Snitzer <snitzer@redhat.com>
To: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org,
James.Bottomley@hansenpartnership.com, jaxboe@fusionio.com
Subject: Re: Write same support
Date: Thu, 16 Feb 2012 15:02:03 -0500 [thread overview]
Message-ID: <20120216200202.GA27311@redhat.com> (raw)
In-Reply-To: <1327969892-5090-1-git-send-email-martin.petersen@oracle.com>
Hi Martin,
Given the feedback you've gotten so far I'd imagine you're well on your
way with a new patchset (building on your discard merge cleanup, etc).
But one thing that seemed odd about the previous set was the order of
the patches.
I think it'd be more appropriate to put patch 4 and 5 (scsi support) at
the beginning of the patchset (block interfaces aren't functional
without underlying scsi support).
FYI, I'll bounce a message detailing the iSCSI scatter-gather NULL
pointer I _always_ hit with dm-io issuing async WRITE_SAME.
Mike
next prev parent reply other threads:[~2012-02-16 20:02 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-31 0:31 Write same support Martin K. Petersen
2012-01-31 0:31 ` [PATCH 1/5] block: Implement support for WRITE SAME Martin K. Petersen
2012-02-07 21:40 ` Vivek Goyal
2012-02-13 22:19 ` Martin K. Petersen
2012-02-14 8:05 ` Rolf Eike Beer
2012-02-15 15:33 ` Vivek Goyal
2012-02-16 3:29 ` Martin K. Petersen
2012-02-16 17:16 ` Vivek Goyal
2012-02-16 19:12 ` Martin K. Petersen
2012-02-08 22:50 ` Mike Snitzer
2012-02-08 23:12 ` Martin K. Petersen
2012-02-09 3:33 ` Mike Snitzer
2012-02-09 3:40 ` Mike Snitzer
2012-01-31 0:31 ` [PATCH 2/5] block: Make blkdev_issue_zeroout use " Martin K. Petersen
2012-01-31 0:31 ` [PATCH 3/5] block: ioctl to zero block ranges Martin K. Petersen
2012-01-31 0:31 ` [PATCH 4/5] scsi: Add a report opcode helper Martin K. Petersen
2012-01-31 19:53 ` Jeff Garzik
2012-01-31 20:16 ` Martin K. Petersen
2012-01-31 0:31 ` [PATCH 5/5] sd: Implement support for WRITE SAME Martin K. Petersen
2012-02-20 16:16 ` Mike Snitzer
2012-02-20 17:36 ` Martin K. Petersen
2012-02-20 18:28 ` Mike Snitzer
2012-02-03 19:15 ` Write same support Mike Snitzer
2012-02-03 19:20 ` Roland Dreier
2012-02-16 20:02 ` Mike Snitzer [this message]
2012-02-16 20:46 ` Martin K. Petersen
2012-02-16 21:09 ` Mike Snitzer
2012-02-16 21:03 ` dm-io async WRITE_SAME results in iSCSI NULL pointer [was: Re: Write same support] Mike Snitzer
2012-02-16 21:25 ` Mike Christie
2012-02-16 21:35 ` Mike Snitzer
2012-02-20 17:44 ` Martin K. Petersen
2012-02-20 18:46 ` Mike Snitzer
2012-02-20 23:44 ` Mike Snitzer
2012-02-21 0:07 ` Martin K. Petersen
2012-02-21 3:18 ` Mike Snitzer
2012-02-21 3:57 ` Martin K. Petersen
2012-02-21 6:55 ` Mike Snitzer
2012-02-21 12:31 ` Martin K. Petersen
2012-02-21 14:42 ` Mike Snitzer
2012-02-21 19:33 ` Mike Snitzer
2012-02-21 21:31 ` Martin K. Petersen
2012-02-21 23:36 ` Mike Snitzer
2012-02-21 19:47 ` Vivek Goyal
2012-02-21 19:56 ` Martin K. Petersen
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