linux-kernel - Re: [REGRESSION] funny sched_domain build failure during resume

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Message-ID: <20140509161545.GX30445@twins.programming.kicks-ass.net>
Date:	Fri, 9 May 2014 18:15:45 +0200
From:	Peter Zijlstra <peterz@...radead.org>
To:	Tejun Heo <tj@...nel.org>
Cc:	Ingo Molnar <mingo@...hat.com>, linux-kernel@...r.kernel.org,
	Johannes Weiner <hannes@...xchg.org>,
	"Rafael J. Wysocki" <rjw@...ysocki.net>
Subject: Re: [REGRESSION] funny sched_domain build failure during resume

On Fri, May 09, 2014 at 12:04:55PM -0400, Tejun Heo wrote:
> It looks like the allocation is for a temp buffer and there are also
> percpu allocations going on.  Maybe just allocate the buffers on boot
> and keep them around?

Its not a scratch buffer, but we could certainly try and keep it around
over suspend/resume.

I'll try and prod at that on monday.

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