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RFC sched: core-balancer v2

Gregory Haskins lkml 1 version New

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  1. v1 RFC Latest3 patches 0 repliesNew

Changes since v1 from the cover letter

1) Fixed a memory allocation error pointed out by Suresh Siddha
2) Implemented a suggestion by Suresh to only assign core-balancers to SMP or NUMA domains (i.e. exclude HT/MC domains)
3) Fixed several small bugs and misc cleanups

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/3sched: create sched_balancer container for sched_groupsinclude/asm-ia64/topology.h include/asm-mips/mach-ip27/topology.h include/asm-powerpc/topology.h +6 more+89 -780 replies
2/3sched: pass specific sched_balancer to functionskernel/sched.c+12 -90 replies
3/3sched: add a per-core balancer groupDocumentation/scheduler/core_balancer.txt include/linux/sched.h kernel/sched.c+180 -400 replies

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Cover letter [RFC PATCH 0/3] sched: core-balancer v2

Here is an update to the core-balancer previously discussed here

http://lkml.org/lkml/2008/5/12/260

Changes since v1:

1) Fixed a memory allocation error pointed out by Suresh Siddha
2) Implemented a suggestion by Suresh to only assign core-balancers to SMP or NUMA domains (i.e. exclude HT/MC domains)
3) Fixed several small bugs and misc cleanups

Comments/feedback welcome!

Regards,
-Greg