linux-kernel - Re: [PATCH 1/3] cfq-iosched: Fair cross-group preemption (interface and documentation)

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:	Tue, 22 Mar 2011 11:07:19 -0700
From:	Chad Talbott <ctalbott@...gle.com>
To:	Gui Jianfeng <guijianfeng@...fujitsu.com>
Cc:	jaxboe@...ionio.com, vgoyal@...hat.com,
	linux-kernel@...r.kernel.org, mrubin@...gle.com,
	teravest@...gle.com
Subject: Re: [PATCH 1/3] cfq-iosched: Fair cross-group preemption (interface
 and documentation)

On Tue, Mar 22, 2011 at 3:03 AM, Gui Jianfeng
<guijianfeng@...fujitsu.com> wrote:
> Do we need to implement a globle blkio.class interface as well as
> a device specific one something like "blkio.class_device"? So a user
> doesn't need to check every device number if he want to specify a
> global value.

I think you're right.  It's more symmetrical with the weight
interface, so will be less confusing.  I'll add it.

Chad
--
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/