[PATCH] sched_domai: Allocate sched_group structures dynamically
authorSrivatsa Vaddagiri <vatsa@in.ibm.com>
Tue, 27 Jun 2006 09:54:41 +0000 (02:54 -0700)
committerLinus Torvalds <torvalds@g5.osdl.org>
Wed, 28 Jun 2006 00:32:45 +0000 (17:32 -0700)
commit369381694ddcf03f1de403501c8b97099b5109ec
tree3945620740cc1687c8487356bf4be90394695702
parent15f0b676a482fb4067cfe25de417c417dda3440a
[PATCH] sched_domai: Allocate sched_group structures dynamically

As explained here:
http://marc.theaimsgroup.com/?l=linux-kernel&m=114327539012323&w=2

there is a problem with sharing sched_group structures between two
separate sched_group structures for different sched_domains.

The patch has been tested and found to avoid the kernel lockup problem
described in above URL.

Signed-off-by: Srivatsa Vaddagiri <vatsa@in.ibm.com>
Cc: Nick Piggin <nickpiggin@yahoo.com.au>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: "Siddha, Suresh B" <suresh.b.siddha@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
kernel/sched.c