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| author | Siddha, Suresh B <suresh.b.siddha@intel.com> | 2006-10-03 01:14:08 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-10-03 08:04:06 -0700 |
| commit | 1a84887080dc15f048db7c3a643e98f1435790d6 (patch) | |
| tree | 7cd335fee247c0b60f8562c82806b49435b5fb9d /include/linux/sched.h | |
| parent | 74732646431a1bb7e23e6b564127a8881cfef900 (diff) | |
| download | linux-1a84887080dc15f048db7c3a643e98f1435790d6.tar.gz linux-1a84887080dc15f048db7c3a643e98f1435790d6.tar.bz2 linux-1a84887080dc15f048db7c3a643e98f1435790d6.zip | |
[PATCH] sched: introduce child field in sched_domain
Introduce the child field in sched_domain struct and use it in
sched_balance_self().
We will also use this field in cleaning up the sched group cpu_power
setup(done in a different patch) code.
Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Acked-by: Ingo Molnar <mingo@elte.hu>
Acked-by: Nick Piggin <nickpiggin@yahoo.com.au>
Cc: Paul Jackson <pj@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/sched.h')
| -rw-r--r-- | include/linux/sched.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index 38530232d92f..8e26c9069f15 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -644,6 +644,7 @@ struct sched_group { struct sched_domain { /* These fields must be setup */ struct sched_domain *parent; /* top domain must be null terminated */ + struct sched_domain *child; /* bottom domain must be null terminated */ struct sched_group *groups; /* the balancing groups of the domain */ cpumask_t span; /* span of all CPUs in this domain */ unsigned long min_interval; /* Minimum balance interval ms */ |