From: Andreas Schwab <schwab@linux-m68k.org>
To: Michael Ellerman <mpe@ellerman.id.au>
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 15:33:16 +0100 [thread overview]
Message-ID: <87r3vrbvpv.fsf@igel.home> (raw)
In-Reply-To: <1418980604.30631.1.camel@ellerman.id.au> (Michael Ellerman's message of "Fri, 19 Dec 2014 20:16:44 +1100")
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.)
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
next prev parent reply other threads:[~2014-12-22 14:33 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 [this message]
2014-12-22 19:23 ` Scott Wood
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