diff options
| author |   Frederic Weisbecker <frederic@kernel.org> | 2022-02-07 16:59:06 +0100 |
|---|---|---|
| committer |   Peter Zijlstra <peterz@infradead.org> | 2022-02-16 15:57:55 +0100 |
| commit | 04d4e665a60902cf36e7ad39af1179cb5df542ad (patch) | |
| tree | 17ea4303d84ad511a8ec1ad7884bfd9b110f119b /kernel/sched/topology.c | |
| parent | net: Decouple HK_FLAG_WQ and HK_FLAG_DOMAIN cpumask fetch (diff) | |
| download | linux-dev-04d4e665a60902cf36e7ad39af1179cb5df542ad.tar.xz linux-dev-04d4e665a60902cf36e7ad39af1179cb5df542ad.zip | |
sched/isolation: Use single feature type while referring to housekeeping cpumask
Refer to housekeeping APIs using single feature types instead of flags.
This prevents from passing multiple isolation features at once to
housekeeping interfaces, which soon won't be possible anymore as each
isolation features will have their own cpumask.
Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Juri Lelli <juri.lelli@redhat.com>
Reviewed-by: Phil Auld <pauld@redhat.com>
Link: https://lore.kernel.org/r/20220207155910.527133-5-frederic@kernel.org
Diffstat (limited to 'kernel/sched/topology.c')
| -rw-r--r-- | kernel/sched/topology.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/sched/topology.c b/kernel/sched/topology.c index 5db322c9cb3f..32841c6741d1 100644 --- a/kernel/sched/topology.c +++ b/kernel/sched/topology.c @@ -1366,7 +1366,7 @@ static void asym_cpu_capacity_scan(void) list_for_each_entry(entry, &asym_cap_list, link) cpumask_clear(cpu_capacity_span(entry)); - for_each_cpu_and(cpu, cpu_possible_mask, housekeeping_cpumask(HK_FLAG_DOMAIN)) + for_each_cpu_and(cpu, cpu_possible_mask, housekeeping_cpumask(HK_TYPE_DOMAIN)) asym_cpu_capacity_update_data(cpu); list_for_each_entry_safe(entry, next, &asym_cap_list, link) { @@ -2440,7 +2440,7 @@ int sched_init_domains(const struct cpumask *cpu_map) doms_cur = alloc_sched_domains(ndoms_cur); if (!doms_cur) doms_cur = &fallback_doms; - cpumask_and(doms_cur[0], cpu_map, housekeeping_cpumask(HK_FLAG_DOMAIN)); + cpumask_and(doms_cur[0], cpu_map, housekeeping_cpumask(HK_TYPE_DOMAIN)); err = build_sched_domains(doms_cur[0], NULL); return err; @@ -2529,7 +2529,7 @@ void partition_sched_domains_locked(int ndoms_new, cpumask_var_t doms_new[], if (doms_new) { n = 1; cpumask_and(doms_new[0], cpu_active_mask, - housekeeping_cpumask(HK_FLAG_DOMAIN)); + housekeeping_cpumask(HK_TYPE_DOMAIN)); } } else { n = ndoms_new; @@ -2564,7 +2564,7 @@ match1: n = 0; doms_new = &fallback_doms; cpumask_and(doms_new[0], cpu_active_mask, - housekeeping_cpumask(HK_FLAG_DOMAIN)); + housekeeping_cpumask(HK_TYPE_DOMAIN)); } /* Build new domains: */ |