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[PATCH] x86_64: Increase NUMA hash function nodemap
authorAndi Kleen <ak@suse.de>
Tue, 18 Apr 2006 10:35:16 +0000 (12:35 +0200)
committerLinus Torvalds <torvalds@g5.osdl.org>
Tue, 18 Apr 2006 17:39:19 +0000 (10:39 -0700)
commit0c2520be0f7b31520bf469fb19794152aa845b4c
tree42c96f5178c7c15ad4032918375ad097cf8ea0a1tree | snapshot
parentd500e96433b37df07ba97ca40f4a2f09b0f3e82bcommit | diff
[PATCH] x86_64: Increase NUMA hash function nodemap

Needed for some big Opteron systems to compute a numa hash function
They have more than 12 bits significant address.

TBD switch this over to dynamic allocation or use better hash

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
include/asm-x86_64/mmzone.h diff | blob | history
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