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Searched refs:migration_disabled (Results 1 – 8 of 8) sorted by relevance

/linux/include/linux/
H A Dsched.h926 unsigned short migration_disabled; member
2364 if (WARN_ON_ONCE((s16)p->migration_disabled <= 0)) in __migrate_enable()
2368 if (p->migration_disabled > 1) { in __migrate_enable()
2369 p->migration_disabled--; in __migrate_enable()
2381 * Mustn't clear migration_disabled() until cpus_ptr points back at the in __migrate_enable()
2386 p->migration_disabled = 0; in __migrate_enable()
2394 if (p->migration_disabled) { in __migrate_disable()
2399 WARN_ON_ONCE((s16)p->migration_disabled < 0); in __migrate_disable()
2401 p->migration_disabled++; in __migrate_disable()
2407 p->migration_disabled in __migrate_disable()
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/linux/lib/
H A Dsmp_processor_id.c25 if (current->migration_disabled) in check_preemption_disabled()
/linux/tools/sched_ext/include/scx/
H A Dcommon.bpf.h471 if (bpf_core_field_exists(p->migration_disabled)) { in is_migration_disabled()
472 if (p->migration_disabled == 1) in is_migration_disabled()
475 return p->migration_disabled; in is_migration_disabled()
/linux/kernel/sched/
H A Dext_idle.c879 if (p->migration_disabled == 1) in is_bpf_migration_disabled()
882 return p->migration_disabled; in is_bpf_migration_disabled()
H A Dsched.h1350 return p->migration_disabled; in is_migration_disabled()
2797 if (p->migration_disabled)
H A Dext.c4515 p->migration_disabled); in scx_dump_task()
H A Dcore.c2344 if (likely(!p->migration_disabled)) in migrate_disable_switch()
3008 * Specifically, migration_disabled() tasks must not fail the in __set_cpus_allowed_ptr_locked()
8884 pr_err("in_atomic(): %d, irqs_disabled(): %d, migration_disabled() %u pid: %d, name: %s\n", in __cant_migrate()
/linux/kernel/trace/
H A Dtrace.c2591 return current->migration_disabled; in migration_disable_value()