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Searched refs:cpu_cnt (Results 1 – 13 of 13) sorted by relevance

/linux-6.3-rc2/block/
A Dblk-cgroup-rwstat.h27 struct percpu_counter cpu_cnt[BLKG_RWSTAT_NR]; member
39 percpu_counter_sum_positive(&rwstat->cpu_cnt[idx]); in blkg_rwstat_read_counter()
67 cnt = &rwstat->cpu_cnt[BLKG_RWSTAT_DISCARD]; in blkg_rwstat_add()
69 cnt = &rwstat->cpu_cnt[BLKG_RWSTAT_WRITE]; in blkg_rwstat_add()
71 cnt = &rwstat->cpu_cnt[BLKG_RWSTAT_READ]; in blkg_rwstat_add()
76 cnt = &rwstat->cpu_cnt[BLKG_RWSTAT_SYNC]; in blkg_rwstat_add()
78 cnt = &rwstat->cpu_cnt[BLKG_RWSTAT_ASYNC]; in blkg_rwstat_add()
96 percpu_counter_sum_positive(&rwstat->cpu_cnt[i]); in blkg_rwstat_read()
124 percpu_counter_set(&rwstat->cpu_cnt[i], 0); in blkg_rwstat_reset()
143 sum[i] = percpu_counter_sum_positive(&from->cpu_cnt[i]); in blkg_rwstat_add_aux()
A Dblk-cgroup-rwstat.c13 ret = percpu_counter_init(&rwstat->cpu_cnt[i], 0, gfp); in blkg_rwstat_init()
16 percpu_counter_destroy(&rwstat->cpu_cnt[i]); in blkg_rwstat_init()
30 percpu_counter_destroy(&rwstat->cpu_cnt[i]); in blkg_rwstat_exit()
A Dbfq-cgroup.c23 ret = percpu_counter_init(&stat->cpu_cnt, 0, gfp); in bfq_stat_init()
33 percpu_counter_destroy(&stat->cpu_cnt); in bfq_stat_exit()
46 percpu_counter_add_batch(&stat->cpu_cnt, val, BLKG_STAT_CPU_BATCH); in bfq_stat_add()
55 return percpu_counter_sum_positive(&stat->cpu_cnt); in bfq_stat_read()
64 percpu_counter_set(&stat->cpu_cnt, 0); in bfq_stat_reset()
A Dbfq-iosched.h917 struct percpu_counter cpu_cnt; member
/linux-6.3-rc2/tools/testing/selftests/bpf/prog_tests/
A Dget_branch_snapshot.c7 static int cpu_cnt; variable
46 cpu_cnt = libbpf_num_possible_cpus(); in create_perf_events()
47 pfd_array = malloc(sizeof(int) * cpu_cnt); in create_perf_events()
49 cpu_cnt = 0; in create_perf_events()
53 for (cpu = 0; cpu < cpu_cnt; cpu++) { in create_perf_events()
67 for (cpu = 0; cpu < cpu_cnt; cpu++) { in close_perf_events()
/linux-6.3-rc2/tools/testing/selftests/bpf/benchs/
A Dbench_ringbufs.c470 int cpu_cnt; /* number of allocated CPU buffers */ member
491 cnt = epoll_wait(pb->epoll_fd, pb->events, pb->cpu_cnt, -1); in perfbuf_custom_consumer()
/linux-6.3-rc2/tools/bpf/bpftool/
A Dmap_perf_ring.c186 opts.cpu_cnt = ctx.all_cpus ? 0 : 1; in do_event_pipe()
/linux-6.3-rc2/tools/power/x86/intel-speed-select/
A Disst.h198 int *cpu_cnt);
A Disst-config.c613 static int cpu_cnt[MAX_PACKAGE_COUNT][MAX_DIE_PER_PACKAGE]; variable
638 return cpu_cnt[id->pkg][id->die]; in get_cpu_count()
687 cpu_cnt[pkg_id][die_id]++; in create_cpu_map()
727 cpu_set_t *core_cpumask, int *cpu_cnt) in set_cpu_mask_from_punit_coremask() argument
731 *cpu_cnt = 0; in set_cpu_mask_from_punit_coremask()
751 *cpu_cnt = cnt; in set_cpu_mask_from_punit_coremask()
/linux-6.3-rc2/tools/lib/bpf/
A Dlibbpf.c11544 int cpu_cnt; member
11717 p.cpu_cnt = OPTS_GET(opts, cpu_cnt, 0); in perf_buffer__new_raw()
11786 if (p->cpu_cnt > 0) { in __perf_buffer__new()
11787 pb->cpu_cnt = p->cpu_cnt; in __perf_buffer__new()
11790 if (pb->cpu_cnt < 0) { in __perf_buffer__new()
11791 err = pb->cpu_cnt; in __perf_buffer__new()
11860 pb->cpu_cnt = j; in __perf_buffer__new()
11962 return pb->cpu_cnt; in perf_buffer__buffer_cnt()
11974 if (buf_idx >= pb->cpu_cnt) in perf_buffer__buffer_fd()
11988 if (buf_idx >= pb->cpu_cnt) in perf_buffer__buffer()
[all …]
A Dlibbpf.h1291 int cpu_cnt; member
/linux-6.3-rc2/drivers/staging/qlge/
A Dqlge_main.c3918 int cpu_cnt = min_t(int, MAX_CPUS, num_online_cpus()); in qlge_configure_rings() local
3927 qdev->intr_count = cpu_cnt; in qlge_configure_rings()
3931 qdev->tx_ring_count = cpu_cnt; in qlge_configure_rings()
3955 rx_ring->cpu = i % cpu_cnt; /* CPU to run handler on. */ in qlge_configure_rings()
/linux-6.3-rc2/drivers/scsi/lpfc/
A Dlpfc_init.c13068 unsigned int cpu = 0, cpu_cnt = 0, cpu_select = nr_cpu_ids; in lpfc_sli4_enable_msix() local
13081 cpu_cnt = cpumask_weight(aff_mask); in lpfc_sli4_enable_msix()
13082 vectors = min(phba->cfg_irq_chann, cpu_cnt); in lpfc_sli4_enable_msix()

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