linux-kernel - Re: [PATCH] laptop-mode: Make flushes per-device

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Mon, 14 Dec 2009 19:05:44 +0000
From:	Matthew Garrett <mjg59@...f.ucam.org>
To:	Jens Axboe <jens.axboe@...cle.com>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] laptop-mode: Make flushes per-device

On Sat, Dec 12, 2009 at 01:24:43PM +0100, Jens Axboe wrote:

> That's because it is messy, why are you passing the request in? It
> would be a lot more sane to pass in the queue, better still the backing
> device.

It seemed conceptually cleaner for the completion to refer to the 
request rather than anything else, but that's easily fixed.

> What guarentees that the timer isn't running when the bdi goes away?

Good point. I'll fix these and resend.

-- 
Matthew Garrett | mjg59@...f.ucam.org
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/