From: Peter Zijlstra <peterz@infradead.org>
To: Gautham R Shenoy <ego@in.ibm.com>
Cc: Benjamin Herrenschmidt <benh@au1.ibm.com>,
linux-kernel@vger.kernel.org,
Arun R Bharadwaj <arun@linux.vnet.ibm.com>,
Andrew Morton <akpm@linux-foundation.org>,
linuxppc-dev@lists.ozlabs.org, Ingo Molnar <mingo@elte.hu>
Subject: Re: [PATCH v5 0/4] pseries: Add cede support for cpu-offline
Date: Wed, 11 Nov 2009 14:25:35 +0100 [thread overview]
Message-ID: <1257945935.4372.36.camel@twins> (raw)
In-Reply-To: <20091030052106.25493.42109.stgit@sofia.in.ibm.com>
On Fri, 2009-10-30 at 10:52 +0530, Gautham R Shenoy wrote:
> Gautham R Shenoy (4):
> pseries: Serialize cpu hotplug operations during deactivate Vs deal=
locate
> pseries: Add code to online/offline CPUs of a DLPAR node.
> pSeries: Add hooks to put the CPU into an appropriate offline state
> pSeries: extended_cede_processor() helper function.
>=20
>=20
> Documentation/cpu-hotplug.txt | 6 +
> arch/powerpc/include/asm/lppaca.h | 9 +
> arch/powerpc/platforms/pseries/dlpar.c | 129 ++++++++++++++++
> arch/powerpc/platforms/pseries/hotplug-cpu.c | 182 +++++++++++++++++=
+++++-
> arch/powerpc/platforms/pseries/offline_states.h | 18 ++
> arch/powerpc/platforms/pseries/plpar_wrappers.h | 22 +++
> arch/powerpc/platforms/pseries/smp.c | 19 ++
> arch/powerpc/xmon/xmon.c | 3=20
> drivers/base/cpu.c | 2=20
> include/linux/cpu.h | 13 ++
> 10 files changed, 387 insertions(+), 16 deletions(-)
> create mode 100644 arch/powerpc/platforms/pseries/offline_states.h
Not quite sure how you solved the DLPAR communication but since pretty
much everything is under arch/powerpc/ I really don't have much to say.
next prev parent reply other threads:[~2009-11-11 13:28 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-30 5:22 [PATCH v5 0/4] pseries: Add cede support for cpu-offline Gautham R Shenoy
2009-10-30 5:22 ` [PATCH v5 1/4] pSeries: extended_cede_processor() helper function Gautham R Shenoy
2009-10-30 5:22 ` [PATCH v5 2/4] pSeries: Add hooks to put the CPU into an appropriate offline state Gautham R Shenoy
2009-11-26 5:10 ` Anton Blanchard
2009-10-30 5:22 ` [PATCH v5 3/4] pseries: Add code to online/offline CPUs of a DLPAR node Gautham R Shenoy
2009-10-30 5:23 ` [PATCH v5 4/4] pseries: Serialize cpu hotplug operations during deactivate Vs deallocate Gautham R Shenoy
2009-11-11 12:01 ` [PATCH v5 0/4] pseries: Add cede support for cpu-offline Gautham R Shenoy
2009-11-11 13:25 ` Peter Zijlstra [this message]
2009-11-11 21:35 ` Benjamin Herrenschmidt
2009-11-11 21:45 ` Peter Zijlstra
2009-11-24 3:35 ` Benjamin Herrenschmidt
2009-11-24 5:25 ` Vaidyanathan Srinivasan
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