From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Milan Broz <mbroz@redhat.com>
Cc: Mike Snitzer <snitzer@redhat.com>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
Joseph Salisbury <joseph.salisbury@canonical.com>,
Kernel Team <kernel-team@lists.ubuntu.com>,
linux-kernel@vger.kernel.org, jgarzik@redhat.com,
JBottomley@Parallels.com
Subject: Re: [PATCH] dm-crypt: never use write same (was Re: [v3.7 Regression] [SCSI] sd: Implement support for WRITE SAME)
Date: Wed, 19 Dec 2012 19:11:13 -0500 [thread overview]
Message-ID: <yq1mwx960ri.fsf@sermon.lab.mkp.net> (raw)
In-Reply-To: <50D22C7F.2020201@redhat.com> (Milan Broz's message of "Wed, 19 Dec 2012 22:07:11 +0100")
>>>>> "Milan" == Milan Broz <mbroz@redhat.com> writes:
Milan> dm-crypt: never use write same
Milan> Ciphertext device is not compatible with WRITE SAME, disable it
Milan> for all dmcrypt devices.
Milan> Signed-off-by: Milan Broz <mbroz@redhat.com>
Acked-by: Martin K. Petersen <martin.petersen@oracle.com>
--
Martin K. Petersen Oracle Linux Engineering
next prev parent reply other threads:[~2012-12-20 0:11 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-14 20:30 [v3.7 Regression] [SCSI] sd: Implement support for WRITE SAME Joseph Salisbury
2012-12-14 21:11 ` Mike Snitzer
2012-12-15 2:38 ` Joseph Salisbury
2012-12-14 22:35 ` Martin K. Petersen
2012-12-15 2:40 ` Joseph Salisbury
2012-12-18 19:52 ` Joseph Salisbury
2012-12-19 16:58 ` Martin K. Petersen
2012-12-19 19:58 ` Mike Snitzer
2012-12-19 19:59 ` Joseph Salisbury
2012-12-19 20:45 ` Martin K. Petersen
2012-12-19 20:45 ` Martin K. Petersen
2012-12-19 20:45 ` Milan Broz
2012-12-19 21:07 ` [PATCH] dm-crypt: never use write same (was Re: [v3.7 Regression] [SCSI] sd: Implement support for WRITE SAME) Milan Broz
2012-12-19 21:07 ` Joseph Salisbury
2012-12-19 22:20 ` Joseph Salisbury
2012-12-19 22:23 ` Milan Broz
2015-07-13 16:33 ` Joseph Salisbury
2015-07-13 16:59 ` Milan Broz
2015-07-13 17:01 ` Milan Broz
2015-07-13 18:01 ` Mike Snitzer
2012-12-20 0:11 ` Martin K. Petersen [this message]
2012-12-20 5:47 ` Mike Snitzer
2012-12-20 5:57 ` [PATCH 1/4] dm: default to disabling WRITE SAME support for all targets Mike Snitzer
2012-12-20 5:57 ` [PATCH 2/4] dm: add WRITE SAME support Mike Snitzer
2012-12-20 5:57 ` [PATCH 3/4] dm linear: " Mike Snitzer
2012-12-20 5:57 ` [PATCH 4/4] dm stripe: " Mike Snitzer
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