From: Scott Wood <scottwood@freescale.com>
To: Andreas Schwab <schwab@linux-m68k.org>
Cc: linuxppc-dev@lists.ozlabs.org, anton@samba.org
Subject: Re: [git pull] Please pull mpe/linux.git powerpc-3.19-2 tag
Date: Mon, 22 Dec 2014 13:23:37 -0600 [thread overview]
Message-ID: <1419276217.5581.169.camel@freescale.com> (raw)
In-Reply-To: <87r3vrbvpv.fsf@igel.home>
On Mon, 2014-12-22 at 15:33 +0100, Andreas Schwab wrote:
> Michael Ellerman <mpe@ellerman.id.au> writes:
>
> > Anton Blanchard (1):
> > powerpc: Secondary CPUs must set cpu_callin_map after setting active and online
>
> This breaks booting on the PowerMac7,3. It takes forever to boot to
> user space (~5 minutes instead of ~4 seconds), and then I see these
> processes in top:
>
> 37 root 20 0 0 0 0 D 0.000 0.000 0:00.00 kwindfarm
> 10 root rt 0 0 0 0 R 0.000 0.000 0:00.00 migration/1
> 11 root 20 0 0 0 0 R 0.000 0.000 0:00.00 ksoftirqd/1
>
> (The latter two processes don't accumulate any cpu time, but they are
> constantly in run state.)
http://patchwork.ozlabs.org/patch/423315/
-Scott
prev parent reply other threads:[~2014-12-22 19:23 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-19 9:16 [git pull] Please pull mpe/linux.git powerpc-3.19-2 tag Michael Ellerman
2014-12-22 14:33 ` Andreas Schwab
2014-12-22 19:23 ` Scott Wood [this message]
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