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(parent: 3de8a6b) | patch
[PATCH] sched-group-power
authorAndrew Morton <akpm@osdl.org>
Mon, 10 May 2004 06:25:11 +0000 (23:25 -0700)
committerLinus Torvalds <torvalds@ppc970.osdl.org>
Mon, 10 May 2004 06:25:11 +0000 (23:25 -0700)
commit482b99334b6998fbd3f2b048f90c56de33dd667b
tree3c0b86efa9ced1477a0feee688dd66caedceee7atree | snapshot
parent3de8a6b4008ae9ecdbf08d396124f6aa5ed306e4commit | diff
[PATCH] sched-group-power

From: Nick Piggin <piggin@cyberone.com.au>

The following patch implements a cpu_power member to struct sched_group.

This allows special casing to be removed for SMT groups in the balancing
code.  It does not take CPU hotplug into account yet, but that shouldn't be
too hard.

I have tested it on the NUMAQ by pretending it has SMT.  Works as expected.
Active balances across nodes.
arch/i386/kernel/smpboot.c diff | blob | history
include/linux/sched.h diff | blob | history
kernel/sched.c diff | blob | history
Linux kernels and configurations used by Zygo.