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From: Christoph Hellwig <hch@infradead.org>
To: device-mapper development <dm-devel@redhat.com>
Cc: Baolin Wang <baolin.wang@linaro.org>,
	axboe@kernel.dk, keith.busch@intel.com, jack@suse.cz,
	arnd@arndb.de, neilb@suse.com, linux-kernel@vger.kernel.org,
	linux-raid@vger.kernel.org, broonie@kernel.org,
	dineshg@quicinc.com, tj@kernel.org, bart.vanassche@sandisk.com,
	jmoyer@redhat.com, agk@redhat.com
Subject: Re: [dm-devel] [PATCH 0/2] Introduce the request handling for dm-crypt
Date: Thu, 12 Nov 2015 01:05:40 -0800	[thread overview]
Message-ID: <20151112090540.GA18886@infradead.org> (raw)
In-Reply-To: <20151111181813.GD12236@redhat.com>

On Wed, Nov 11, 2015 at 01:18:13PM -0500, Mike Snitzer wrote:
> But I'm trying to keep an open mind... show me data that real hardware
> _really_ benefits and we'll go from there.  Again, it needs to be "OMG,
> this is amazing!" level performance to warrant any further serious
> consideration.

Also the numbers should be on 4.3+ with our arbitrarily sizeds bios,
and a file system that isn't stupid and actually submits bios (xfs,
btrfs for example).

      parent reply	other threads:[~2015-11-12  9:05 UTC|newest]

Thread overview: 43+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-11-11  9:31 [PATCH 0/2] Introduce the request handling for dm-crypt Baolin Wang
2015-11-11  9:31 ` [PATCH 1/2] block: Introduce BIO_ENDIO_FREE for bio flags Baolin Wang
2015-11-11 17:54   ` Mike Snitzer
2015-11-12  4:05     ` Baolin Wang
2015-11-11  9:31 ` [PATCH 2/2] md: dm-crypt: Introduce the request handling for dm-crypt Baolin Wang
2015-11-11  9:48 ` [PATCH 0/2] " Christoph Hellwig
2015-11-12  2:15   ` Baolin Wang
2015-11-12  9:17     ` Jan Kara
2015-11-12  9:40       ` Baolin Wang
2015-11-12 11:06         ` Jan Kara
2015-11-12 11:46           ` Baolin Wang
2015-11-12 12:24             ` Jan Kara
2015-11-12 12:51               ` Baolin Wang
2015-11-12 12:57                 ` Arnd Bergmann
2015-11-12 15:02                   ` Mark Brown
2015-11-13  3:27                     ` Baolin Wang
2015-11-13  3:25                   ` Baolin Wang
2015-11-12 12:59                 ` Jan Kara
2015-11-13  2:05                   ` Baolin Wang
2015-11-13  9:05                     ` Arnd Bergmann
2015-11-13 11:37                       ` Baolin Wang
2015-11-11 18:18 ` Mike Snitzer
2015-11-12  2:36   ` Baolin Wang
2015-11-12  9:06     ` [dm-devel] " Christoph Hellwig
2015-11-12  8:20   ` Baolin Wang
2015-11-12  8:20     ` Baolin Wang
2015-11-12 10:04     ` Mark Brown
2015-11-12 15:26       ` Jens Axboe
2015-11-13  2:07         ` Baolin Wang
2015-11-13 11:51         ` Mark Brown
2015-12-02 12:46           ` Baolin Wang
2015-12-02 12:46             ` Baolin Wang
2015-12-02 19:56             ` [dm-devel] " Alasdair G Kergon
2015-12-03  2:56               ` Baolin Wang
2015-12-03 10:36                 ` Baolin Wang
2015-12-03 10:36                   ` Baolin Wang
2015-12-03 11:07                   ` Zdenek Kabelac
2015-12-03 11:27                     ` Baolin Wang
2015-12-03 15:49                   ` Mikulas Patocka
2015-12-04  4:58                     ` Baolin Wang
2015-12-03 15:47                 ` Mikulas Patocka
2015-12-04  4:57                   ` Baolin Wang
2015-11-12  9:05   ` Christoph Hellwig [this message]

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