From: Nick Piggin <nickpiggin@yahoo.com.au>
Cleanup find_busiest_group a bit. New sched-domains code means we can't have
groups without a CPU.
Signed-off-by: Nick Piggin <nickpiggin@yahoo.com.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
---
25-akpm/kernel/sched.c | 6 +-----
1 files changed, 1 insertion(+), 5 deletions(-)
diff -puN kernel/sched.c~sched-find_busiest_group-cleanup kernel/sched.c
--- 25/kernel/sched.c~sched-find_busiest_group-cleanup 2005-02-24 19:54:48.000000000 -0800
+++ 25-akpm/kernel/sched.c 2005-02-24 19:54:48.000000000 -0800
@@ -1773,7 +1773,7 @@ find_busiest_group(struct sched_domain *
do {
unsigned long load;
int local_group;
- int i, nr_cpus = 0;
+ int i;
local_group = cpu_isset(this_cpu, group->cpumask);
@@ -1787,13 +1787,9 @@ find_busiest_group(struct sched_domain *
else
load = source_load(i);
- nr_cpus++;
avg_load += load;
}
- if (!nr_cpus)
- goto nextgroup;
-
total_load += avg_load;
total_pwr += group->cpu_power;
_