Thread (177 messages) 177 messages, 16 authors, 2012-07-14

Re: [PATCH 13/40] autonuma: CPU follow memory algorithm

From: Vaidyanathan Srinivasan <hidden>
Date: 2012-07-06 18:38:44

* Hillf Danton [off-list ref] [2012-07-06 21:04:56]:
Hi Vaidy,

On Fri, Jul 6, 2012 at 12:56 AM, Vaidyanathan Srinivasan
[off-list ref] wrote:
quoted
--- a/mm/autonuma.c
+++ b/mm/autonuma.c
@@ -26,7 +26,7 @@ unsigned long autonuma_flags __read_mostly =
 #ifdef CONFIG_AUTONUMA_DEFAULT_ENABLED
        (1<<AUTONUMA_FLAG)|
 #endif
-       (1<<AUTONUMA_SCAN_PMD_FLAG);
+       (0<<AUTONUMA_SCAN_PMD_FLAG);
Let X86 scan pmd by default, agree?
Sure, yes.  This patch just lists the changes required to get the
framework running on powerpc so that we know the location of code
changes.

We will need an arch specific default flags and leave this ON for x86.

--Vaidy

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