Messages in this thread Patch in this message | | | Date | Thu, 20 Aug 2009 15:38:28 +0200 | From | Andreas Herrmann <> | Subject | [PATCH 7/15] sched: Activate build of MN domains |
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I.e. call __build_mn_sched_domain, build corresponding groups and calculate power.
Note: still missing are changes in various places to actually detect domain hierarchy and fixup some stuff.
Signed-off-by: Andreas Herrmann <andreas.herrmann3@amd.com> --- kernel/sched.c | 8 ++++++++ 1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/kernel/sched.c b/kernel/sched.c index cc16629..6cfc840 100644 --- a/kernel/sched.c +++ b/kernel/sched.c @@ -8862,6 +8862,7 @@ static int __build_sched_domains(const struct cpumask *cpu_map, sd = __build_numa_sched_domains(&d, cpu_map, attr, i); sd = __build_cpu_sched_domain(&d, cpu_map, attr, sd, i); + sd = __build_mn_sched_domain(&d, cpu_map, attr, sd, i); sd = __build_mc_sched_domain(&d, cpu_map, attr, sd, i); sd = __build_smt_sched_domain(&d, cpu_map, attr, sd, i); } @@ -8869,6 +8870,7 @@ static int __build_sched_domains(const struct cpumask *cpu_map, for_each_cpu(i, cpu_map) { build_sched_groups(&d, SD_LV_SIBLING, cpu_map, i); build_sched_groups(&d, SD_LV_MC, cpu_map, i); + build_sched_groups(&d, SD_LV_MN, cpu_map, i); } /* Set up physical groups */ @@ -8898,6 +8900,12 @@ static int __build_sched_domains(const struct cpumask *cpu_map, init_sched_groups_power(i, sd); } #endif +#ifdef CONFIG_SCHED_MN + for_each_cpu(i, cpu_map) { + sd = &per_cpu(cpu_node_domains, i).sd; + init_sched_groups_power(i, sd); + } +#endif for_each_cpu(i, cpu_map) { sd = &per_cpu(phys_domains, i).sd; -- 1.6.0.4
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