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Date: Fri, 23 Jul 2010 13:13:19 +0200 From: Tejun Heo <tj@...nel.org> To: Steven Whitehouse <swhiteho@...hat.com> CC: linux-kernel@...r.kernel.org, dhowells@...hat.com, sfrench@...ba.org, anton@...ba.org, airlied@...ux.ie, dri-devel@...ts.freedesktop.org Subject: Re: [PATCH 5/7] gfs2: use workqueue instead of slow-work On 07/23/2010 12:20 PM, Steven Whitehouse wrote: > Hi, > > On Tue, 2010-07-20 at 22:35 +0200, Tejun Heo wrote: >> Workqueue can now handle high concurrency. Convert gfs to use >> workqueue instead of slow-work. >> >> * Steven pointed out that recovery path might be run from allocation >> path and thus requires forward progress guarantee without memory >> allocation. Create and use gfs_recovery_wq with rescuer. Please >> note that forward progress wasn't guaranteed with slow-work. >> >> * Updated to use non-reentrant workqueue. >> >> Signed-off-by: Tejun Heo <tj@...nel.org> >> Cc: Steven Whitehouse <swhiteho@...hat.com> > Acked-by: Steven Whitehouse <swhiteho@...hat.com> > > I'm assuming that you'll push this along with the workqueue changes? > Probably easier than pushing it through my tree, Yeah, I'll route this through the wq tree with all other workqueue related changes. Thank you. -- tejun -- 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/
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