linux-kernel - Re: [PATCH 1/2] sched/deadline: add per rq tracking of admitted bandwidth

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]

Message-ID: <20160219155306.52ea1c37@utopia>
Date:	Fri, 19 Feb 2016 15:53:06 +0100
From:	luca abeni <luca.abeni@...tn.it>
To:	Steven Rostedt <rostedt@...dmis.org>
Cc:	Juri Lelli <juri.lelli@....com>, linux-kernel@...r.kernel.org,
	peterz@...radead.org, mingo@...hat.com, vincent.guittot@...aro.org,
	wanpeng.li@...mail.com
Subject: Re: [PATCH 1/2] sched/deadline: add per rq tracking of admitted
 bandwidth

On Fri, 19 Feb 2016 09:20:08 -0500
Steven Rostedt <rostedt@...dmis.org> wrote:
> On Fri, 19 Feb 2016 14:43:47 +0100
> luca abeni <luca.abeni@...tn.it> wrote:
> 
> 
> > So, the first attached patch (to be applied over Juri's patch) just
> > moves two __dl_sub_ac() and __dl_add_ac() invocations from
> > dl_overflow() to deadline.c, using the switched_from_dl() and
> > switched_to_dl() methods. This should cover the cases of tasks
> > moving from SCHED_{OTHER,RT} to SCHED_DEADLINE and vice-versa. The
> > case in which the deadline parameters of a task are changed still
> > needs some __dl_* calls in dl_overflow().
> 
> Hi Luca,
> 
> Please send the patches in a patch series. It is very hard to review
> patches that are attachments. And our scripts are made to apply
> patches from mailing lists. Having attachments just makes the job
> harder.

Sorry about that; I was in hurry, and I tried to do the quickest
thing... I'll resend the patches in a more appropriate way on Monday.


			Luca