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sched: group scheduler related patches (V2)

From:  Srivatsa Vaddagiri <>
To:  Ingo Molnar <>
Subject:  [PATCH 0/2] sched: group scheduler related patches (V2)
Date:  Mon, 19 Nov 2007 23:51:13 +0530
Message-ID:  <>
Cc:,,,,,, Balbir Singh <>, Dipankar <>
Archive-link:  Article

Hi Ingo,
        Here's V2 of the two patches related to group cpu scheduling I
sent a while ago:

Patch 1/2 -> Fixes minor bugs and coding style issues
Patch 2/2 -> Improves group fairness on SMP systems.

Changes since V1:
	- Introduced a task_group_mutex to serialize add/removal of
	  task groups (as pointed by Dipankar)

Both the patches should not have any functional/runtime effect to the scheduler

This is also probably one of the last big changes related to group scheduler
that I had on my plate. Pls apply if there is no objection from anyone.


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