From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx104.postini.com [74.125.245.104]) by kanga.kvack.org (Postfix) with SMTP id 08CAA6B00A4 for ; Tue, 13 Nov 2012 12:15:37 -0500 (EST) Received: by mail-ea0-f169.google.com with SMTP id k11so3578117eaa.14 for ; Tue, 13 Nov 2012 09:15:37 -0800 (PST) From: Ingo Molnar Subject: [PATCH 25/31] sched, mm, x86: Add the ARCH_SUPPORTS_NUMA_BALANCING flag Date: Tue, 13 Nov 2012 18:13:48 +0100 Message-Id: <1352826834-11774-26-git-send-email-mingo@kernel.org> In-Reply-To: <1352826834-11774-1-git-send-email-mingo@kernel.org> References: <1352826834-11774-1-git-send-email-mingo@kernel.org> Sender: owner-linux-mm@kvack.org List-ID: To: linux-kernel@vger.kernel.org, linux-mm@kvack.org Cc: Paul Turner , Lee Schermerhorn , Christoph Lameter , Rik van Riel , Mel Gorman , Andrew Morton , Andrea Arcangeli , Linus Torvalds , Peter Zijlstra , Thomas Gleixner Allow architectures to opt-in to the adaptive affinity NUMA balancing code. Cc: Peter Zijlstra Cc: Linus Torvalds Cc: Andrew Morton Cc: Peter Zijlstra Cc: Andrea Arcangeli Cc: Rik van Riel Cc: Mel Gorman Signed-off-by: Ingo Molnar --- init/Kconfig | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/init/Kconfig b/init/Kconfig index ae412fd..78807b3 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -703,6 +703,13 @@ config HAVE_UNSTABLE_SCHED_CLOCK config ARCH_WANT_NUMA_VARIABLE_LOCALITY bool +# +# For architectures that want to enable the PROT_NONE driven, +# NUMA-affine scheduler balancing logic: +# +config ARCH_SUPPORTS_NUMA_BALANCING + bool + menuconfig CGROUPS boolean "Control Group support" depends on EVENTFD -- 1.7.11.7 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org