Messages in this thread | | | Date | Tue, 2 Nov 2004 10:13:06 +0100 | From | Andi Kleen <> | Subject | Re: [PATCH] Use MPOL_INTERLEAVE for tmpfs files |
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> And now, for your viewing pleasure...
Patch is fine except that I would add a sysctl to enable/disable this.
I can see that some people would like to not have interleave policy (e.g. when you use tmpfs as a large memory extender on 32bit NUMA then you probably want local affinity)
Best if you name it /proc/sys/vm/numa-tmpfs-rr
Default can be set to one for now.
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