linux-kernel - Re: Problem with freezable workqueues

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: <20070228224443.GC19542@elf.ucw.cz>
Date:	Wed, 28 Feb 2007 23:44:43 +0100
From:	Pavel Machek <pavel@....cz>
To:	"Rafael J. Wysocki" <rjw@...k.pl>
Cc:	Oleg Nesterov <oleg@...sign.ru>, vatsa@...ibm.com,
	Gautham R Shenoy <ego@...ibm.com>,
	Johannes Berg <johannes@...solutions.net>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: Problem with freezable workqueues

On Wed 2007-02-28 23:39:30, Rafael J. Wysocki wrote:
> On Wednesday, 28 February 2007 21:35, Oleg Nesterov wrote:
> > On 02/28, Rafael J. Wysocki wrote:
> > > 
> > > Okay, but I've just finished the patch that removes the freezability of
> > > workqueues (appended), so can we please do this in a separate one?
> > 
> > Please, please, no. This patch is of course correct, but it breaks _a lot_
> > of patches in -mm tree.
> > 
> > May I ask you to send just
> > 
> > > ===================================================================
> > > --- linux-2.6.21-rc2.orig/fs/xfs/linux-2.6/xfs_buf.c
> > > +++ linux-2.6.21-rc2/fs/xfs/linux-2.6/xfs_buf.c
> > > @@ -1829,11 +1829,11 @@ xfs_buf_init(void)
> > >  	if (!xfs_buf_zone)
> > >  		goto out_free_trace_buf;
> > >  
> > > -	xfslogd_workqueue = create_freezeable_workqueue("xfslogd");
> > > +	xfslogd_workqueue = create_workqueue("xfslogd");
> > >  	if (!xfslogd_workqueue)
> > >  		goto out_free_buf_zone;
> > >  
> > > -	xfsdatad_workqueue = create_freezeable_workqueue("xfsdatad");
> > > +	xfsdatad_workqueue = create_workqueue("xfsdatad");
> > >  	if (!xfsdatad_workqueue)
> > >  		goto out_destroy_xfslogd_workqueue;
> > >  
> > > 
> > 
> > this bit?
> > 
> > After that, we can do the "removes the freezability of workqueues" patch
> > against -mm tree.
> 
> Okay, if that's better.
> 
> Pavel, is that acceptable to you?

No problem, but get that acked-by: from XFS people ;-).
									Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
-
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/