Lines Matching refs:affinity
98 struct mmap_cpu_mask affinity; member
1304 if (opts->affinity != PERF_AFFINITY_SYS) in record__mmap_evlist()
1310 opts->nr_cblocks, opts->affinity, in record__mmap_evlist()
1517 if (rec->opts.affinity != PERF_AFFINITY_SYS && in record__adjust_affinity()
1518 !bitmap_equal(thread->mask->affinity.bits, map->affinity_mask.bits, in record__adjust_affinity()
1519 thread->mask->affinity.nbits)) { in record__adjust_affinity()
1520 bitmap_zero(thread->mask->affinity.bits, thread->mask->affinity.nbits); in record__adjust_affinity()
1521 bitmap_or(thread->mask->affinity.bits, thread->mask->affinity.bits, in record__adjust_affinity()
1522 map->affinity_mask.bits, thread->mask->affinity.nbits); in record__adjust_affinity()
1523 sched_setaffinity(0, MMAP_CPU_MASK_BYTES(&thread->mask->affinity), in record__adjust_affinity()
1524 (cpu_set_t *)thread->mask->affinity.bits); in record__adjust_affinity()
1527 mmap_cpu_mask__scnprintf(&thread->mask->affinity, "affinity"); in record__adjust_affinity()
2283 MMAP_CPU_MASK_BYTES(&(thread_data[t].mask->affinity)), in record__start_threads()
2284 (cpu_set_t *)(thread_data[t].mask->affinity.bits)); in record__start_threads()
2303 sched_setaffinity(0, MMAP_CPU_MASK_BYTES(&thread->mask->affinity), in record__start_threads()
2304 (cpu_set_t *)thread->mask->affinity.bits); in record__start_threads()
3003 opts->affinity = PERF_AFFINITY_NODE; in record__parse_affinity()
3005 opts->affinity = PERF_AFFINITY_CPU; in record__parse_affinity()
3032 mask->affinity.bits = NULL; in record__thread_mask_alloc()
3036 ret = record__mmap_cpu_mask_alloc(&mask->affinity, nr_bits); in record__thread_mask_alloc()
3048 record__mmap_cpu_mask_free(&mask->affinity); in record__thread_mask_free()
3657 __set_bit(perf_cpu_map__cpu(cpus, t).cpu, rec->thread_masks[t].affinity.bits); in record__init_thread_cpu_masks()
3662 mmap_cpu_mask__scnprintf(&rec->thread_masks[t].affinity, "affinity"); in record__init_thread_cpu_masks()
3708 ret = record__mmap_cpu_mask_init_spec(&thread_mask.affinity, affinity_spec[s]); in record__init_thread_masks_spec()
3721 if (!bitmap_and(thread_mask.affinity.bits, thread_mask.affinity.bits, in record__init_thread_masks_spec()
3722 cpus_mask.bits, thread_mask.affinity.nbits)) { in record__init_thread_masks_spec()
3735 if (bitmap_intersects(thread_mask.affinity.bits, full_mask.affinity.bits, in record__init_thread_masks_spec()
3736 thread_mask.affinity.nbits)) { in record__init_thread_masks_spec()
3744 bitmap_or(full_mask.affinity.bits, full_mask.affinity.bits, in record__init_thread_masks_spec()
3745 thread_mask.affinity.bits, full_mask.maps.nbits); in record__init_thread_masks_spec()
3759 mmap_cpu_mask__scnprintf(&rec->thread_masks[t].affinity, "affinity"); in record__init_thread_masks_spec()
3989 rec->opts.affinity = PERF_AFFINITY_SYS; in cmd_record()
4048 if (rec->opts.affinity != PERF_AFFINITY_SYS) { in cmd_record()
4255 pr_debug("affinity: %s\n", affinity_tags[rec->opts.affinity]); in cmd_record()