From: Jens Axboe <axboe@kernel.dk>
To: Tejun Heo <tj@kernel.org>
Cc: Kay Sievers <kay.sievers@vrfy.org>,
jeff@garzik.org, linux-ide@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.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 18:00:04 +0100 [thread overview]
Message-ID: <4D0A4594.6030704@kernel.dk> (raw)
In-Reply-To: <4D0A4231.2070402@kernel.org>
On 2010-12-16 17:45, Tejun Heo wrote:
> Hello,
>
> On 12/16/2010 05:43 PM, Jens Axboe wrote:
>>>>> 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.
>>>
>>> Yeah, it's nice stuff. Userspace works, but can not be made entirely
>>> safe. We have (rare) bugs we just can not fix otherwise than disabling
>>> polling.
>>>
>>>> Kay?
>>>
>>> I want it! :)
>>>
>>> If you merge it, let me know when you have a tree ready, so I can test
>>> the most recent version again.
>>
>> OK good, looks like we all agree... I'll queue it up in for-2.6.38
>> branch and update for-next to have all that stuff.
>
> Heh, that was fast. Anyways, James, it would be great if you can take
> a look at the sr/sd changes. I think they're correct but that's kinda
> expected, so... :-)
One thing I noticed is that cdrom_check_events() needs an export.
--
Jens Axboe
next prev parent reply other threads:[~2010-12-16 17:00 UTC|newest]
Thread overview: 33+ 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
2011-02-10 17:30 ` [PATCH 7/8] sr: implement sr_check_events() ael
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
2010-12-16 16:38 ` James Bottomley
2010-12-16 16:44 ` Kay Sievers
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 [this message]
2010-12-16 18:11 ` Tejun Heo
2010-12-16 16:55 ` Jens Axboe
2010-12-16 16:55 ` Jens Axboe
2010-12-16 17:00 ` Christoph Hellwig
2010-12-16 18:04 ` Tejun Heo
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4D0A4594.6030704@kernel.dk \
--to=axboe@kernel.dk \
--cc=James.Bottomley@hansenpartnership.com \
--cc=jack@suse.cz \
--cc=jeff@garzik.org \
--cc=kay.sievers@vrfy.org \
--cc=linux-ide@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-scsi@vger.kernel.org \
--cc=tj@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.