diff options
| author | Andrew Morton <akpm@osdl.org> | 2004-05-10 00:25:41 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2004-05-10 00:25:41 -0700 |
| commit | 5034465f47fdb6bd0b12287531130808089ae276 (patch) | |
| tree | 36383a9576789c87ee1ba7e15fe1bee613a2b3fb /include/linux/kernel.h | |
| parent | b5c58730e2f07831ca9d6083fc0c9c14c26b783e (diff) | |
[PATCH] Add SMT setup for domain scheduler on x86-64
From: Andi Kleen <ak@muc.de>
Set up SMT for the domain scheduler on x86-64. This way the scheduling
works better on HyperThreading aware systems; in particular it will use
both physical CPUs before sharing two virtual CPUs on the same package.
This improves performance considerably in some cases.
Based on the i386 code and a previous patch from Suresh B. Siddha.
Diffstat (limited to 'include/linux/kernel.h')
0 files changed, 0 insertions, 0 deletions