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Searched refs:orig_cpus (Results 1 – 4 of 4) sorted by relevance

/linux/tools/perf/util/
H A Daffinity.c29 a->orig_cpus = bitmap_zalloc(cpu_set_size * 8); in affinity__setup()
30 if (!a->orig_cpus) in affinity__setup()
32 sched_getaffinity(0, cpu_set_size, (cpu_set_t *)a->orig_cpus); in affinity__setup()
35 zfree(&a->orig_cpus); in affinity__setup()
77 sched_setaffinity(0, cpu_set_size, (cpu_set_t *)a->orig_cpus); in __affinity__cleanup()
79 zfree(&a->orig_cpus); in __affinity__cleanup()
H A Daffinity.h9 unsigned long *orig_cpus; member
/linux/tools/tracing/rtla/src/
H A Dosnoise.c33 if (context->orig_cpus) in osnoise_get_cpus()
34 return context->orig_cpus; in osnoise_get_cpus()
36 context->orig_cpus = tracefs_instance_file_read(NULL, "osnoise/cpus", NULL); in osnoise_get_cpus()
42 return context->orig_cpus; in osnoise_get_cpus()
54 char *orig_cpus = osnoise_get_cpus(context); in osnoise_set_cpus() local
58 if (!orig_cpus) in osnoise_set_cpus()
67 debug_msg("setting cpus to %s from %s", cpus, context->orig_cpus); in osnoise_set_cpus()
90 if (!context->orig_cpus) in osnoise_restore_cpus()
97 if (!strcmp(context->orig_cpus, context->curr_cpus)) in osnoise_restore_cpus()
100 debug_msg("restoring cpus to %s", context->orig_cpus); in osnoise_restore_cpus()
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H A Dcommon.h17 char *orig_cpus; member