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| author | Ingo Molnar <mingo@kernel.org> | 2025-05-28 10:09:18 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2025-06-13 08:47:22 +0200 |
| commit | 9fd5da7989ba6175fe71439738ddcf4c030d3d51 (patch) | |
| tree | 98f74c3d8b63d8845e91f1b208d84317b9af6949 /kernel | |
| parent | sched/smp: Use the SMP version of cpu_of() (diff) | |
| download | linux-9fd5da7989ba6175fe71439738ddcf4c030d3d51.tar.gz linux-9fd5da7989ba6175fe71439738ddcf4c030d3d51.zip | |
sched/smp: Use the SMP version of is_migration_disabled()
Simplify the scheduler by making the CONFIG_SMP-only code in
is_migration_disabled() unconditional.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Cc: Dietmar Eggemann <dietmar.eggemann@arm.com>
Cc: Juri Lelli <juri.lelli@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: Shrikanth Hegde <sshegde@linux.ibm.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Valentin Schneider <vschneid@redhat.com>
Cc: Vincent Guittot <vincent.guittot@linaro.org>
Link: https://lore.kernel.org/r/20250528080924.2273858-38-mingo@kernel.org
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/sched/sched.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index 234dd28e2bec..b184c3d61ba2 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -1301,11 +1301,7 @@ static inline int cpu_of(struct rq *rq) static inline bool is_migration_disabled(struct task_struct *p) { -#ifdef CONFIG_SMP return p->migration_disabled; -#else - return false; -#endif } DECLARE_PER_CPU_SHARED_ALIGNED(struct rq, runqueues); |