From: Jens Axboe <axboe@kernel.dk>
To: Tejun Heo <tj@kernel.org>
Cc: jeff@garzik.org, linux-ide@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org,
kay.sievers@vrfy.org, jack@suse.cz,
James.Bottomley@HansenPartnership.com
Subject: Re: [PATCHSET] block/SCSI: implement in-kernel disk event handling, take#2
Date: Thu, 16 Dec 2010 17:36:31 +0100 [thread overview]
Message-ID: <4D0A400F.5090608@kernel.dk> (raw)
In-Reply-To: <4D0A3EE1.4050404@kernel.org>
On 2010-12-16 17:31, Tejun Heo wrote:
> On 12/08/2010 08:57 PM, Tejun Heo wrote:
>> This is the second take of in-kernel-disk-event patchset which
>> implements in-kernel disk event handling framework and adds support
>> for it to sr and sd. This is largely to move media presence polling
>> into kernel as userspace implementation turned out to be quite
>> problematic over the years.
>
> Kay, Jens, James, how does this look to you guys?
I like the concept, this is probably what we should have done all along.
The user space method has been tried and failed. So I was mostly laying
it low waiting for feedback before integrating this.
Kay?
--
Jens Axboe
next prev parent reply other threads:[~2010-12-16 16:36 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-08 19:57 [PATCHSET] block/SCSI: implement in-kernel disk event handling, take#2 Tejun Heo
2010-12-08 19:57 ` [PATCH 1/8] block: kill genhd_media_change_notify() Tejun Heo
2010-12-08 19:57 ` [PATCH 2/8] block: move register_disk() and del_gendisk() to block/genhd.c Tejun Heo
2010-12-08 19:57 ` [PATCH 3/8] implement in-kernel gendisk events handling Tejun Heo
2010-12-08 19:57 ` [PATCH 4/8] cdrom: add ->check_events() support Tejun Heo
2010-12-08 19:57 ` [PATCH 5/8] scsi: fix TUR error handling in sr_media_change() Tejun Heo
2010-12-08 20:14 ` Rolf Eike Beer
2010-12-09 10:18 ` [PATCH UPDATED " Tejun Heo
2010-12-09 18:20 ` [PATCH " Sergei Shtylyov
2010-12-09 18:53 ` Tejun Heo
2010-12-08 19:57 ` [PATCH 6/8] scsi: replace sr_test_unit_ready() with scsi_test_unit_ready() Tejun Heo
2010-12-08 19:57 ` [PATCH 7/8] sr: implement sr_check_events() Tejun Heo
2011-01-30 1:26 ` Simon Arlott
2011-01-30 1:31 ` [PATCH] cdrom: support devices that have check_events but not media_changed Simon Arlott
2011-01-31 10:12 ` Tejun Heo
2011-01-31 18:26 ` [PATCH (v2)] " Simon Arlott
2011-01-31 11:22 ` [PATCH] " Sergei Shtylyov
2010-12-08 19:57 ` [PATCH 8/8] sd: implement sd_check_events() Tejun Heo
2010-12-16 16:31 ` [PATCHSET] block/SCSI: implement in-kernel disk event handling, take#2 Tejun Heo
2010-12-16 16:36 ` Jens Axboe [this message]
2010-12-16 16:38 ` James Bottomley
2010-12-16 16:44 ` Kay Sievers
2010-12-16 16:41 ` Kay Sievers
2010-12-16 16:43 ` Jens Axboe
2010-12-16 16:45 ` Tejun Heo
2010-12-16 17:00 ` Jens Axboe
2010-12-16 18:11 ` Tejun Heo
2010-12-16 16:55 ` Jens Axboe
2010-12-16 17:00 ` Christoph Hellwig
2010-12-16 18:04 ` Tejun Heo
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