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sched: Clean up some ALLNODES code

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Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Nick Piggin <npiggin@kernel.dk>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Link: http://lkml.kernel.org/r/20110407122942.025636011@chello.nl
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Peter Zijlstra
2011-04-07 14:09:46 +02:00
committed by Ingo Molnar
parent cd4ea6ae39
commit 3739494e08
1 changed files with 4 additions and 7 deletions
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11
kernel/sched.c
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@@ -7280,7 +7280,9 @@ static void build_sched_groups(struct s_data *d, enum sched_domain_level l,
d->send_covered, d->tmpmask); d->send_covered, d->tmpmask);
case SD_LV_ALLNODES: case SD_LV_ALLNODES:
init_sched_build_groups(cpu_map, cpu_map, &cpu_to_allnodes_group, if (cpu == cpumask_first(cpu_map))
init_sched_build_groups(cpu_map, cpu_map,
&cpu_to_allnodes_group,
d->send_covered, d->tmpmask); d->send_covered, d->tmpmask);
break; break;
#endif #endif
@@ -7331,14 +7333,9 @@ static int __build_sched_domains(const struct cpumask *cpu_map,
build_sched_groups(&d, SD_LV_MC, cpu_map, i); build_sched_groups(&d, SD_LV_MC, cpu_map, i);
build_sched_groups(&d, SD_LV_CPU, cpu_map, i); build_sched_groups(&d, SD_LV_CPU, cpu_map, i);
build_sched_groups(&d, SD_LV_NODE, cpu_map, i); build_sched_groups(&d, SD_LV_NODE, cpu_map, i);
build_sched_groups(&d, SD_LV_ALLNODES, cpu_map, i);
} }
#ifdef CONFIG_NUMA
/* Set up node groups */
if (d.sd_allnodes)
build_sched_groups(&d, SD_LV_ALLNODES, cpu_map, 0);
#endif
/* Calculate CPU power for physical packages and nodes */ /* Calculate CPU power for physical packages and nodes */
#ifdef CONFIG_SCHED_SMT #ifdef CONFIG_SCHED_SMT
for_each_cpu(i, cpu_map) { for_each_cpu(i, cpu_map) {