linux-kernel - Re: [PATCH 7/7] CPU controller V1

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 Aug 2006 15:45:05 +0000
From:	Mike Galbraith <efault@....de>
To:	vatsa@...ibm.com
Cc:	Ingo Molnar <mingo@...e.hu>, Nick Piggin <nickpiggin@...oo.com.au>,
	Sam Vilain <sam@...ain.net>, linux-kernel@...r.kernel.org,
	Kirill Korotaev <dev@...nvz.org>,
	Balbir Singh <balbir@...ibm.com>, sekharan@...ibm.com,
	Andrew Morton <akpm@...l.org>, nagar@...son.ibm.com,
	matthltc@...ibm.com, dipankar@...ibm.com
Subject: Re: [PATCH 7/7] CPU controller V1 - (temporary) cpuset interface

On Tue, 2006-08-22 at 15:23 +0000, Mike Galbraith wrote:

> > > Can you try assigning (NUM_CPUS-1) cpus to "all" and give it a shot?
> > > Essentially you need to ensure that only tasks chosen by you are running in 
> > > cpus given to "all" and other child-cpusets under it.
> 
> With only cpu 1 in the cpuset, it worked.

P.S.  since it worked, (and there are other tasks that I assigned on it,
kthreads for example, I only assigned the one shell), I figured I'd try
adding the other cpu and see what happened.  It let me hot add cpu 0,
but tasks continue to be run only on cpu 1.

-
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/