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Searched refs:used_mask (Results 1 – 25 of 27) sorted by relevance

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/kernel/linux/linux-5.10/arch/sh/kernel/
Dperf_event.c30 unsigned long used_mask[BITS_TO_LONGS(MAX_HWEVENTS)]; member
257 __clear_bit(event->hw.idx, cpuc->used_mask); in sh_pmu_del()
271 if (__test_and_set_bit(idx, cpuc->used_mask)) { in sh_pmu_add()
272 idx = find_first_zero_bit(cpuc->used_mask, sh_pmu->num_events); in sh_pmu_add()
276 __set_bit(idx, cpuc->used_mask); in sh_pmu_add()
/kernel/linux/linux-5.10/drivers/hwtracing/coresight/
Dcoresight-cti-platform.c139 tc->con_in->used_mask = 0xF0; /* sigs <4,5,6,7> */ in cti_plat_create_v8_etm_connection()
140 tc->con_out->used_mask = 0xF0; /* sigs <4,5,6,7> */ in cti_plat_create_v8_etm_connection()
197 tc->con_in->used_mask = 0x3; /* sigs <0 1> */ in cti_plat_create_v8_connections()
200 tc->con_out->used_mask = 0x7; /* sigs <0 1 2 > */ in cti_plat_create_v8_connections()
260 tgrp->used_mask |= BIT(values[idx]); in cti_plat_read_trig_group()
334 drvdata->config.trig_out_filter |= tg->used_mask; in cti_plat_process_filter_sigs()
Dcoresight-cti-core.c265 drvdata->config.trig_in_use |= tc->con_in->used_mask; in cti_add_connection_entry()
266 drvdata->config.trig_out_use |= tc->con_out->used_mask; in cti_add_connection_entry()
320 tc->con_in->used_mask = n_trig_mask; in cti_add_default_connection()
321 tc->con_out->used_mask = n_trig_mask; in cti_add_default_connection()
Dcoresight-cti.h70 u32 used_mask; member
Dcoresight-cti-sysfs.c961 unsigned long mask = con->con_in->used_mask; in trigin_sig_show()
975 unsigned long mask = con->con_out->used_mask; in trigout_sig_show()
/kernel/linux/linux-5.10/drivers/perf/
Darm_dsu_pmu.c94 DECLARE_BITMAP(used_mask, DSU_PMU_MAX_HW_CNTRS);
306 unsigned long *used_mask = hw_events->used_mask; in dsu_pmu_get_event_idx() local
309 if (test_and_set_bit(DSU_PMU_IDX_CYCLE_COUNTER, used_mask)) in dsu_pmu_get_event_idx()
314 idx = find_first_zero_bit(used_mask, dsu_pmu->num_counters); in dsu_pmu_get_event_idx()
317 set_bit(idx, hw_events->used_mask); in dsu_pmu_get_event_idx()
476 clear_bit(idx, hw_events->used_mask); in dsu_pmu_del()
487 if (bitmap_empty(dsu_pmu->hw_events.used_mask, DSU_PMU_MAX_HW_CNTRS)) in dsu_pmu_enable()
534 memset(fake_hw.used_mask, 0, sizeof(fake_hw.used_mask)); in dsu_pmu_validate_group()
Darm-cci.c73 unsigned long *used_mask; member
320 if (test_and_set_bit(CCI400_PMU_CYCLE_CNTR_IDX, hw->used_mask)) in cci400_get_event_idx()
327 if (!test_and_set_bit(idx, hw->used_mask)) in cci400_get_event_idx()
649 for_each_set_bit(i, cci_pmu->hw_events.used_mask, cci_pmu->num_cntrs) { in cci_pmu_sync_counters()
810 if (!test_and_set_bit(idx, hw->used_mask)) in pmu_get_event_idx()
1100 int enabled = bitmap_weight(hw_events->used_mask, cci_pmu->num_cntrs); in cci_pmu_enable()
1224 clear_bit(idx, hw_events->used_mask); in cci_pmu_del()
1263 .used_mask = mask, in validate_group()
1633 cci_pmu->hw_events.used_mask = devm_kcalloc(dev, in cci_pmu_alloc()
1635 sizeof(*cci_pmu->hw_events.used_mask), in cci_pmu_alloc()
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Darm_pmu.c396 memset(&fake_pmu.used_mask, 0, sizeof(fake_pmu.used_mask)); in validate_group()
525 int enabled = bitmap_weight(hw_events->used_mask, armpmu->num_events); in armpmu_enable()
815 int enabled = bitmap_weight(hw_events->used_mask, armpmu->num_events); in cpu_pm_pmu_notify()
Dqcom_l3_pmu.c159 unsigned long used_mask[BITS_TO_LONGS(L3_NUM_COUNTERS)]; member
557 idx = bitmap_find_free_region(l3pmu->used_mask, L3_NUM_COUNTERS, order); in qcom_l3_cache__event_add()
584 bitmap_release_region(l3pmu->used_mask, hwc->idx, order); in qcom_l3_cache__event_del()
/kernel/linux/linux-5.10/drivers/perf/hisilicon/
Dhisi_uncore_pmu.c108 unsigned long *used_mask = hisi_pmu->pmu_events.used_mask; in hisi_uncore_pmu_get_event_idx() local
112 idx = find_first_zero_bit(used_mask, num_counters); in hisi_uncore_pmu_get_event_idx()
116 set_bit(idx, used_mask); in hisi_uncore_pmu_get_event_idx()
129 clear_bit(idx, hisi_pmu->pmu_events.used_mask); in hisi_uncore_pmu_clear_event_idx()
337 int enabled = bitmap_weight(hisi_pmu->pmu_events.used_mask, in hisi_uncore_pmu_enable()
Dhisi_uncore_ddrc_pmu.c146 unsigned long *used_mask = ddrc_pmu->pmu_events.used_mask; in hisi_ddrc_pmu_get_event_idx() local
151 if (test_bit(idx, used_mask)) in hisi_ddrc_pmu_get_event_idx()
154 set_bit(idx, used_mask); in hisi_ddrc_pmu_get_event_idx()
Dhisi_uncore_pmu.h54 DECLARE_BITMAP(used_mask, HISI_MAX_COUNTERS);
/kernel/linux/linux-5.10/arch/xtensa/kernel/
Dperf_event.c54 unsigned long used_mask[BITS_TO_LONGS(XCHAL_NUM_PERF_COUNTERS)]; member
287 if (__test_and_set_bit(idx, ev->used_mask)) { in xtensa_pmu_add()
288 idx = find_first_zero_bit(ev->used_mask, in xtensa_pmu_add()
293 __set_bit(idx, ev->used_mask); in xtensa_pmu_add()
312 __clear_bit(event->hw.idx, ev->used_mask); in xtensa_pmu_del()
365 for_each_set_bit(i, ev->used_mask, XCHAL_NUM_PERF_COUNTERS) { in xtensa_pmu_irq_handler()
/kernel/linux/linux-5.10/arch/arm/kernel/
Dperf_event_xscale.c280 if (test_and_set_bit(XSCALE_CYCLE_COUNTER, cpuc->used_mask)) in xscale1pmu_get_event_idx()
285 if (!test_and_set_bit(XSCALE_COUNTER1, cpuc->used_mask)) in xscale1pmu_get_event_idx()
288 if (!test_and_set_bit(XSCALE_COUNTER0, cpuc->used_mask)) in xscale1pmu_get_event_idx()
298 clear_bit(event->hw.idx, cpuc->used_mask); in xscalepmu_clear_event_idx()
656 if (!test_and_set_bit(XSCALE_COUNTER3, cpuc->used_mask)) in xscale2pmu_get_event_idx()
658 else if (!test_and_set_bit(XSCALE_COUNTER2, cpuc->used_mask)) in xscale2pmu_get_event_idx()
Dperf_event_v6.c394 if (test_and_set_bit(ARMV6_CYCLE_COUNTER, cpuc->used_mask)) in armv6pmu_get_event_idx()
403 if (!test_and_set_bit(ARMV6_COUNTER1, cpuc->used_mask)) in armv6pmu_get_event_idx()
406 if (!test_and_set_bit(ARMV6_COUNTER0, cpuc->used_mask)) in armv6pmu_get_event_idx()
417 clear_bit(event->hw.idx, cpuc->used_mask); in armv6pmu_clear_event_idx()
Dperf_event_v7.c1042 if (test_and_set_bit(ARMV7_IDX_CYCLE_COUNTER, cpuc->used_mask)) in armv7pmu_get_event_idx()
1053 if (!test_and_set_bit(idx, cpuc->used_mask)) in armv7pmu_get_event_idx()
1064 clear_bit(event->hw.idx, cpuc->used_mask); in armv7pmu_clear_event_idx()
1626 if (test_and_set_bit(bit, cpuc->used_mask)) in krait_pmu_get_event_idx()
1632 clear_bit(bit, cpuc->used_mask); in krait_pmu_get_event_idx()
1650 clear_bit(bit, cpuc->used_mask); in krait_pmu_clear_event_idx()
1956 if (test_and_set_bit(bit, cpuc->used_mask)) in scorpion_pmu_get_event_idx()
1962 clear_bit(bit, cpuc->used_mask); in scorpion_pmu_get_event_idx()
1980 clear_bit(bit, cpuc->used_mask); in scorpion_pmu_clear_event_idx()
/kernel/linux/linux-5.10/arch/nds32/kernel/
Dperf_event_cpu.c574 if (!test_and_set_bit(idx, cpuc->used_mask)) in nds32_pmu_get_event_idx()
576 if (!test_and_set_bit(NDS32_IDX_COUNTER0, cpuc->used_mask)) in nds32_pmu_get_event_idx()
578 if (!test_and_set_bit(NDS32_IDX_COUNTER1, cpuc->used_mask)) in nds32_pmu_get_event_idx()
581 if (!test_and_set_bit(idx, cpuc->used_mask)) in nds32_pmu_get_event_idx()
583 else if (!test_and_set_bit(NDS32_IDX_COUNTER1, cpuc->used_mask)) in nds32_pmu_get_event_idx()
586 (NDS32_IDX_CYCLE_COUNTER, cpuc->used_mask)) in nds32_pmu_get_event_idx()
589 if (!test_and_set_bit(idx, cpuc->used_mask)) in nds32_pmu_get_event_idx()
698 int enabled = bitmap_weight(hw_events->used_mask, in nds32_pmu_enable()
993 clear_bit(idx, hw_events->used_mask); in nds32_pmu_del()
/kernel/linux/linux-5.10/arch/arc/kernel/
Dperf_event.c49 unsigned long used_mask[BITS_TO_LONGS(ARC_PERF_MAX_COUNTERS)]; member
352 __clear_bit(event->hw.idx, pmu_cpu->used_mask); in arc_pmu_del()
366 idx = ffz(pmu_cpu->used_mask[0]); in arc_pmu_add()
370 __set_bit(idx, pmu_cpu->used_mask); in arc_pmu_add()
/kernel/linux/linux-5.10/arch/arm64/kernel/
Dperf_event.c814 if (!test_and_set_bit(idx, cpuc->used_mask)) in armv8pmu_get_single_idx()
830 if (!test_and_set_bit(idx, cpuc->used_mask)) { in armv8pmu_get_chain_idx()
832 if (!test_and_set_bit(idx - 1, cpuc->used_mask)) in armv8pmu_get_chain_idx()
835 clear_bit(idx, cpuc->used_mask); in armv8pmu_get_chain_idx()
850 if (!test_and_set_bit(ARMV8_IDX_CYCLE_COUNTER, cpuc->used_mask)) in armv8pmu_get_event_idx()
869 clear_bit(idx, cpuc->used_mask); in armv8pmu_clear_event_idx()
871 clear_bit(idx - 1, cpuc->used_mask); in armv8pmu_clear_event_idx()
/kernel/linux/linux-5.10/arch/x86/events/intel/
Dp4.c1193 static int p4_next_cntr(int thread, unsigned long *used_mask, in p4_next_cntr() argument
1200 if (j != -1 && !test_bit(j, used_mask)) in p4_next_cntr()
1209 unsigned long used_mask[BITS_TO_LONGS(X86_PMC_IDX_MAX)]; in p4_pmu_schedule_events() local
1219 bitmap_zero(used_mask, X86_PMC_IDX_MAX); in p4_pmu_schedule_events()
1249 cntr_idx = p4_next_cntr(thread, used_mask, bind); in p4_pmu_schedule_events()
1283 set_bit(cntr_idx, used_mask); in p4_pmu_schedule_events()
Duncore.c429 unsigned long used_mask[BITS_TO_LONGS(UNCORE_PMC_IDX_MAX)]; in uncore_assign_events() local
434 bitmap_zero(used_mask, UNCORE_PMC_IDX_MAX); in uncore_assign_events()
457 if (test_bit(hwc->idx, used_mask)) in uncore_assign_events()
460 __set_bit(hwc->idx, used_mask); in uncore_assign_events()
/kernel/linux/linux-5.10/include/linux/perf/
Darm_pmu.h55 DECLARE_BITMAP(used_mask, ARMPMU_MAX_HWEVENTS);
/kernel/linux/linux-5.10/arch/nds32/include/asm/
Dpmu.h54 unsigned long used_mask[BITS_TO_LONGS(MAX_COUNTERS)]; member
/kernel/linux/linux-5.10/arch/mips/kernel/
Dperf_event_mipsxx.c39 unsigned long used_mask[BITS_TO_LONGS(MIPS_MAX_HWEVENTS)]; member
341 !test_and_set_bit(i, cpuc->used_mask)) in mipsxx_pmu_alloc_counter()
545 clear_bit(idx, cpuc->used_mask); in mipspmu_del()
1667 if (!test_bit(n, cpuc->used_mask)) in mipsxx_pmu_handle_shared_irq()
/kernel/linux/linux-5.10/arch/x86/events/
Dcore.c940 u64 used_mask = 0; in x86_schedule_events() local
1000 if (used_mask & mask) in x86_schedule_events()
1003 used_mask |= mask; in x86_schedule_events()

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