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Searched refs:pmc (Results 1 – 25 of 280) sorted by relevance

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/linux/drivers/net/wireless/ath/wil6210/
A Dpmc.c44 struct pmc_ctx *pmc = &wil->pmc; in wil_pmc_alloc() local
117 &pmc->pring_pa, in wil_pmc_alloc()
126 pmc->pring_va, &pmc->pring_pa, in wil_pmc_alloc()
228 struct pmc_ctx *pmc = &wil->pmc; in wil_pmc_free() local
268 dma_free_coherent(dev, buf_size, pmc->pring_va, pmc->pring_pa); in wil_pmc_free()
279 i < pmc->num_descriptors && pmc->descriptors[i].va; i++) { in wil_pmc_free()
318 struct pmc_ctx *pmc = &wil->pmc; in wil_pmc_read() local
333 pmc_size = pmc->descriptor_size * pmc->num_descriptors; in wil_pmc_read()
374 struct pmc_ctx *pmc = &wil->pmc; in wil_pmc_llseek() local
386 pmc_size = pmc->descriptor_size * pmc->num_descriptors; in wil_pmc_llseek()
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/linux/tools/testing/selftests/powerpc/pmu/sampling_tests/
A Dmisc.h61 static inline int get_mmcr0_fc56(u64 mmcr0, int pmc) in get_mmcr0_fc56() argument
108 return ((mmcr1 >> (38 - ((pmc - 1) * 2))) & 0x3); in get_mmcr1_comb()
123 return ((mmcr2 & (1ull << (63 - (((pmc) - 1) * 9)))) >> (63 - (((pmc) - 1) * 9))); in get_mmcr2_fcs()
128 return ((mmcr2 & (1ull << (62 - (((pmc) - 1) * 9)))) >> (62 - (((pmc) - 1) * 9))); in get_mmcr2_fcp()
133 return ((mmcr2 & (1ull << (61 - (((pmc) - 1) * 9)))) >> (61 - (((pmc) - 1) * 9))); in get_mmcr2_fcpc()
138 return ((mmcr2 & (1ull << (60 - (((pmc) - 1) * 9)))) >> (60 - (((pmc) - 1) * 9))); in get_mmcr2_fcm1()
143 return ((mmcr2 & (1ull << (59 - (((pmc) - 1) * 9)))) >> (59 - (((pmc) - 1) * 9))); in get_mmcr2_fcm0()
148 return ((mmcr2 & (1ull << (58 - (((pmc) - 1) * 9)))) >> (58 - (((pmc) - 1) * 9))); in get_mmcr2_fcwait()
153 return ((mmcr2 & (1ull << (57 - (((pmc) - 1) * 9)))) >> (57 - (((pmc) - 1) * 9))); in get_mmcr2_fch()
158 return ((mmcr2 & (1ull << (56 - (((pmc) - 1) * 9)))) >> (56 - (((pmc) - 1) * 9))); in get_mmcr2_fcti()
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/linux/arch/x86/kvm/
A Dpmu.c104 if (pmc->perf_event && pmc->perf_event->attr.precise_ip) { in __kvm_perf_overflow()
236 if (pmc->perf_event && !pmc->is_paused) in pmc_pause_counter()
248 pmc->counter = counter & pmc_bitmask(pmc); in pmc_pause_counter()
264 get_sample_period(pmc, pmc->counter))) in pmc_resume_counter()
291 pmc->counter = pmc_read_counter(pmc); in pmc_stop_counter()
298 if (!pmc->perf_event || pmc->is_paused || in pmc_update_sample_period()
303 get_sample_period(pmc, pmc->counter)); in pmc_update_sample_period()
317 pmc->counter += val - pmc_read_counter(pmc); in pmc_write_counter()
318 pmc->counter &= pmc_bitmask(pmc); in pmc_write_counter()
595 if (!pmc) in kvm_pmu_rdpmc()
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A Dpmu.h11 #define pmc_to_pmu(pmc) (&(pmc)->vcpu->arch.pmu) argument
100 struct kvm_pmu *pmu = pmc_to_pmu(pmc); in pmc_bitmask()
102 return pmu->counter_bitmask[pmc->type]; in pmc_bitmask()
109 counter = pmc->counter + pmc->emulated_counter; in pmc_read_counter()
111 if (pmc->perf_event && !pmc->is_paused) in pmc_read_counter()
115 return counter & pmc_bitmask(pmc); in pmc_read_counter()
122 return pmc->type == KVM_PMC_GP; in pmc_is_gp()
127 return pmc->type == KVM_PMC_FIXED; in pmc_is_fixed()
170 struct kvm_pmu *pmu = pmc_to_pmu(pmc); in pmc_speculative_in_use()
172 if (pmc_is_fixed(pmc)) in pmc_speculative_in_use()
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/linux/drivers/soc/tegra/
A Dpmc.c559 return (pmc->soc && pmc->soc->powergates[id]); in tegra_powergate_is_valid()
571 if (!pmc || !pmc->soc || !name) in tegra_powergate_lookup()
1026 pg->pmc = pmc; in tegra_powergate_sequence_power_up()
1301 pg->pmc = pmc; in tegra_powergate_add()
1922 pmc->soc->init(pmc); in tegra_pmc_init()
2250 &pmc->irq, pmc); in tegra_pmc_irq_alloc()
2280 &pmc->irq, pmc); in tegra_pmc_irq_alloc()
2494 pmc->irq.name = dev_name(pmc->dev); in tegra_pmc_irq_init()
2868 if (WARN_ON(!pmc->base || !pmc->soc)) in tegra_pmc_probe()
2969 pmc->rate = clk_get_rate(pmc->clk); in tegra_pmc_probe()
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/linux/drivers/platform/x86/intel/pmc/
A Dcore.c187 struct pmc *pmc = data; in pmc_core_dev_state_get() local
201 struct pmc *pmc = data; in pmc_core_pson_residency_get() local
320 struct pmc *pmc = pmcdev->pmcs[i]; in pmc_core_ppfear_show() local
464 struct pmc *pmc; in pmc_core_send_ltr_ignore() local
634 struct pmc *pmc; in pmc_core_ltr_show() local
691 struct pmc *pmc; in pmc_core_s0ix_blocker_show() local
722 struct pmc *pmc; in pmc_core_ltr_ignore_all() local
730 pmc->ltr_ign = pmc_core_reg_read(pmc, pmc->map->ltr_ignore_offset); in pmc_core_ltr_ignore_all()
749 struct pmc *pmc; in pmc_core_ltr_restore_all() local
1078 struct pmc *pmc = s->private; in pmc_core_pkgc_show() local
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/linux/arch/riscv/kvm/
A Dvcpu_pmu.c42 if (!pmc->counter_val) in kvm_pmu_get_sample_period()
204 struct kvm_pmc *pmc; in pmu_fw_ctr_read_hi() local
217 pmc = &kvpmu->pmc[cidx]; in pmu_fw_ctr_read_hi()
243 pmc = &kvpmu->pmc[cidx]; in pmu_ctr_read()
514 pmc = &kvpmu->pmc[pmc_index]; in kvm_riscv_vcpu_pmu_ctr_start()
583 pmc = &kvpmu->pmc[pmc_index]; in kvm_riscv_vcpu_pmu_ctr_stop()
615 pmc->counter_val += perf_event_read_value(pmc->perf_event, in kvm_riscv_vcpu_pmu_ctr_stop()
710 pmc = &kvpmu->pmc[ctr_idx]; in kvm_riscv_vcpu_pmu_ctr_cfg_match()
798 pmc = &kvpmu->pmc[i]; in kvm_riscv_vcpu_pmu_init()
799 pmc->idx = i; in kvm_riscv_vcpu_pmu_init()
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/linux/arch/powerpc/perf/
A Dppc970-pmu.c152 if (pmc) { in p970_marked_instr_event()
156 bit = (pmc <= 4)? pmc - 1: 8 - pmc; in p970_marked_instr_event()
200 if (pmc) { in p970_get_constraint()
219 if (!pmc) in p970_get_constraint()
284 if (pmc) { in p970_compute_mmcr()
296 if (!pmc) in p970_compute_mmcr()
360 for (pmc = 0; pmc < 8; ++pmc) { in p970_compute_mmcr()
375 --pmc; in p970_compute_mmcr()
387 for (pmc = 0; pmc < 2; ++pmc) in p970_compute_mmcr()
388 mmcr0 |= pmcsel[pmc] << (MMCR0_PMC1SEL_SH - 7 * pmc); in p970_compute_mmcr()
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A Dpower7-pmu.c90 if (pmc) { in power7_get_constraint()
91 if (pmc > 6) in power7_get_constraint()
99 if (pmc < 5) { in power7_get_constraint()
151 if ((pmc == 2 || pmc == 4) && (psel & ~7) == 0x40) in find_alternative_decode()
153 if ((pmc == 1 || pmc == 3) && (psel & ~7) == 0x48) in find_alternative_decode()
221 if (pmc >= 5) in power7_marked_instr_event()
226 return pmc == 2 || pmc == 4; in power7_marked_instr_event()
260 if (pmc) { in power7_compute_mmcr()
276 if (!pmc) { in power7_compute_mmcr()
278 for (pmc = 0; pmc < 4; ++pmc) { in power7_compute_mmcr()
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A Dpower6-pmu.c145 if (pmc >= 5) in power6_marked_instr_event()
151 if (pmc == 0 || !(ptype & (1 << (pmc - 1)))) in power6_marked_instr_event()
190 if (pmc) { in p6_compute_mmcr()
199 if (pmc) { in p6_compute_mmcr()
200 --pmc; in p6_compute_mmcr()
203 for (pmc = 0; pmc < 4; ++pmc) in p6_compute_mmcr()
210 hwc[i] = pmc; in p6_compute_mmcr()
246 if (pmc < 4) in p6_compute_mmcr()
276 if (pmc) { in p6_get_constraint()
307 return pmc == 5 || pmc == 6; in p6_limited_pmc_event()
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A Dpower5-pmu.c147 if (pmc) { in power5_get_constraint()
148 if (pmc > 6) in power5_get_constraint()
186 if (!pmc) in power5_get_constraint()
256 if (pmc == 0 || pmc > 4) in find_alternative_bdecode()
360 else if (psel == 0x1b && (pmc == 1 || pmc == 3)) in power5_marked_instr_event()
408 if (pmc) { in power5_compute_mmcr()
431 if (!pmc) in power5_compute_mmcr()
497 if (!pmc) { in power5_compute_mmcr()
499 for (pmc = 0; pmc < 4; ++pmc) { in power5_compute_mmcr()
514 --pmc; in power5_compute_mmcr()
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A Dpower5+-pmu.c142 if (pmc) { in power5p_get_constraint()
143 if (pmc > 6) in power5p_get_constraint()
179 if (pmc < 5) { in power5p_get_constraint()
193 return pmc == 5 || pmc == 6; in power5p_limited_pmc_event()
248 if (pmc == 0 || pmc > 4) in find_alternative_bdecode()
424 else if (psel == 0x1b && (pmc == 1 || pmc == 3)) in power5p_marked_instr_event()
475 if (pmc) { in power5p_compute_mmcr()
557 if (!pmc) { in power5p_compute_mmcr()
559 for (pmc = 0; pmc < 4; ++pmc) { in power5p_compute_mmcr()
568 --pmc; in power5p_compute_mmcr()
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A Disa207-common.h200 #define CNST_PMC_SHIFT(pmc) ((pmc - 1) * 2) argument
201 #define CNST_PMC_VAL(pmc) (1 << CNST_PMC_SHIFT(pmc)) argument
202 #define CNST_PMC_MASK(pmc) (2 << CNST_PMC_SHIFT(pmc)) argument
210 #define MMCR1_UNIT_SHIFT(pmc) (60 - (4 * ((pmc) - 1))) argument
211 #define MMCR1_COMBINE_SHIFT(pmc) (35 - ((pmc) - 1)) argument
212 #define MMCR1_PMCSEL_SHIFT(pmc) (24 - (((pmc) - 1)) * 8) argument
218 #define p9_MMCR1_COMBINE_SHIFT(pmc) (38 - ((pmc - 1) * 2)) argument
250 #define MMCR2_FCS(pmc) (1ull << (63 - (((pmc) - 1) * 9))) argument
251 #define MMCR2_FCP(pmc) (1ull << (62 - (((pmc) - 1) * 9))) argument
253 #define MMCR2_FCH(pmc) (1ull << (57 - (((pmc) - 1) * 9))) argument
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A Dmpc7450-pmu.c39 int pmc; in mpc7450_classify_event() local
42 if (pmc) { in mpc7450_classify_event()
43 if (pmc > N_COUNTER) in mpc7450_classify_event()
79 int pmc, sel; in mpc7450_threshold_use() local
83 switch (pmc) { in mpc7450_threshold_use()
153 int pmc, class; in mpc7450_get_constraint() local
269 u32 ev, pmc, thresh; in mpc7450_compute_mmcr() local
311 if (pmc <= 2) in mpc7450_compute_mmcr()
344 if (pmc <= 1) in mpc7450_disable_pmc()
345 mmcr->mmcr0 &= ~(pmcsel_mask[pmc] << pmcsel_shift[pmc]); in mpc7450_disable_pmc()
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/linux/drivers/platform/mellanox/
A Dmlxbf-pmc.c896 if (pmc->svc_sreg_support) in mlxbf_pmc_read()
947 if (pmc->svc_sreg_support) in mlxbf_pmc_write()
1903 pmc->block[blk_num].block_attr_grp.attrs = pmc->block[blk_num].block_attr; in mlxbf_pmc_create_groups()
1908 pmc->groups[pmc->group_num] = &pmc->block[blk_num].block_attr_grp; in mlxbf_pmc_create_groups()
1909 pmc->group_num++; in mlxbf_pmc_create_groups()
2029 if (!pmc) in mlxbf_pmc_probe()
2069 pmc->block_name, in mlxbf_pmc_probe()
2070 pmc->total_blocks); in mlxbf_pmc_probe()
2085 pmc->pdev = pdev; in mlxbf_pmc_probe()
2086 pmc->group_num = 0; in mlxbf_pmc_probe()
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/linux/Documentation/devicetree/bindings/clock/
A Datmel,at91rm9200-pmc.yaml26 - atmel,at91sam9g15-pmc
27 - atmel,at91sam9g25-pmc
28 - atmel,at91sam9g35-pmc
35 - atmel,at91rm9200-pmc
39 - atmel,at91sam9rl-pmc
41 - atmel,sama5d2-pmc
42 - atmel,sama5d3-pmc
43 - atmel,sama5d4-pmc
128 - atmel,sama5d2-pmc
129 - atmel,sama5d3-pmc
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/linux/drivers/mfd/
A Dintel_pmc_bxt.c87 spin_lock(&pmc->gcr_lock); in intel_pmc_gcr_read64()
89 spin_unlock(&pmc->gcr_lock); in intel_pmc_gcr_read64()
114 spin_lock(&pmc->gcr_lock); in intel_pmc_gcr_update()
121 spin_unlock(&pmc->gcr_lock); in intel_pmc_gcr_update()
142 spin_lock(&pmc->gcr_lock); in intel_pmc_s0ix_counter_read()
387 pmc->telem_base = res; in intel_pmc_get_resources()
408 if (pmc->telem_base) { in intel_pmc_create_devices()
428 pmc = devm_kzalloc(&pdev->dev, sizeof(*pmc), GFP_KERNEL); in intel_pmc_probe()
429 if (!pmc) in intel_pmc_probe()
432 pmc->dev = &pdev->dev; in intel_pmc_probe()
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/linux/net/ipv4/
A Digmp.c178 pmc = rcu_dereference(pmc->next_rcu))
183 pmc = rtnl_dereference(pmc->next_rcu))
488 psf_list = sdeleted ? &pmc->tomb : &pmc->sources; in add_grec()
664 for (pmc = in_dev->mc_tomb; pmc; pmc = pmc_next) { in igmpv3_send_cr()
683 if (pmc->crcount == 0 && !pmc->tomb && !pmc->sources) { in igmpv3_send_cr()
735 __be32 group = pmc ? pmc->multiaddr : 0; in igmp_send_report()
1187 pmc = kzalloc(sizeof(*pmc), gfp); in igmpv3_add_delrec()
1188 if (!pmc) in igmpv3_add_delrec()
1226 for (pmc = in_dev->mc_tomb; pmc; pmc = pmc->next) { in igmpv3_del_delrec()
1270 for (; pmc; pmc = nextpmc) { in igmpv3_clear_delrec()
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/linux/arch/arm64/kvm/
A Dpmu-emul.c30 return container_of(pmc, struct kvm_vcpu, arch.pmu.pmc[pmc->idx]); in kvm_pmc_to_vcpu()
100 return (!(pmc->idx & 1) && (pmc->idx + 1) < ARMV8_PMU_CYCLE_IDX && in kvm_pmu_counter_can_chain()
126 if (pmc->perf_event) in kvm_pmu_get_pmc_value()
214 if (!pmc->perf_event) in kvm_pmu_stop_counter()
237 pmu->pmc[i].idx = i; in kvm_pmu_vcpu_init()
295 struct kvm_pmc *pmc; in kvm_pmu_enable_counter_mask() local
327 struct kvm_pmc *pmc; in kvm_pmu_disable_counter_mask() local
334 if (pmc->perf_event) in kvm_pmu_disable_counter_mask()
485 if (kvm_pmc_is_64bit(pmc) && kvm_pmc_has_64bit_overflow(pmc)) in compute_period()
503 int idx = pmc->idx; in kvm_pmu_perf_overflow()
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/linux/drivers/platform/x86/
A Dpmc_atom.c220 if (!pmc->init) in pmc_atom_read()
275 struct pmc_dev *pmc = s->private; in pmc_dev_state_show() local
298 struct pmc_dev *pmc = s->private; in pmc_pss_state_show() local
315 struct pmc_dev *pmc = s->private; in pmc_sleep_tmr_show() local
340 pmc->dbgfs_dir = dir; in pmc_dbgfs_register()
547 pmc->regmap = ioremap(pmc->base_addr, PMC_MMIO_REG_LEN); in pmc_setup_dev()
548 if (!pmc->regmap) { in pmc_setup_dev()
553 pmc->map = map; in pmc_setup_dev()
556 pmc_hw_reg_setup(pmc); in pmc_setup_dev()
558 pmc_dbgfs_register(pmc); in pmc_setup_dev()
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/linux/net/ipv6/
A Dmcast.c120 pmc = sock_dereference(pmc->next, sk))
125 pmc = rcu_dereference(pmc->next))
743 pmc = kzalloc(sizeof(*pmc), GFP_KERNEL); in mld_add_delrec()
744 if (!pmc) in mld_add_delrec()
783 if (pmc) { in mld_del_delrec()
790 if (pmc) { in mld_del_delrec()
794 mc_dereference(pmc->mca_tomb, pmc->idev), in mld_del_delrec()
821 for (; pmc; pmc = nextpmc) { in mld_clear_delrec()
2063 pmc; in mld_send_cr()
2330 if (!pmc) in ip6_mc_del_src()
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/linux/arch/arm/mach-at91/
A Dpm_suspend.S22 pmc .req r0 label
476 ldr pmc, .pmc_base
485 ldr tmp1, [pmc, tmp3]
488 str tmp1, [pmc, tmp3]
568 ldr pmc, .pmc_base
823 ldr pmc, .pmc_base
879 ldr pmc, .pmc_base
932 ldr pmc, .pmc_base
975 ldr pmc, .pmc_base
994 ldr pmc, .pmc_base
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/linux/drivers/usb/typec/mux/
A Dintel_pmc_mux.c135 struct pmc_usb *pmc; member
599 port->pmc = pmc; in pmc_usb_register_port()
688 pmc->iom_base = devm_ioremap_resource(pmc->dev, rentry->res); in pmc_usb_probe_iom()
692 if (!pmc->iom_base) { in pmc_usb_probe_iom()
733 struct pmc_usb *pmc; in pmc_usb_probe() local
737 pmc = devm_kzalloc(&pdev->dev, sizeof(*pmc), GFP_KERNEL); in pmc_usb_probe()
738 if (!pmc) in pmc_usb_probe()
742 pmc->num_ports++; in pmc_usb_probe()
750 pmc->port = devm_kcalloc(&pdev->dev, pmc->num_ports, in pmc_usb_probe()
752 if (!pmc->port) in pmc_usb_probe()
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/linux/arch/x86/kvm/svm/
A Dpmu.c96 struct kvm_pmc *pmc; in amd_msr_idx_to_pmc() local
99 pmc = pmc ? pmc : get_gp_pmc_amd(pmu, msr, PMU_TYPE_EVNTSEL); in amd_msr_idx_to_pmc()
101 return pmc; in amd_msr_idx_to_pmc()
130 struct kvm_pmc *pmc; in amd_pmu_get_msr() local
135 if (pmc) { in amd_pmu_get_msr()
141 if (pmc) { in amd_pmu_get_msr()
152 struct kvm_pmc *pmc; in amd_pmu_set_msr() local
158 if (pmc) { in amd_pmu_set_msr()
164 if (pmc) { in amd_pmu_set_msr()
166 if (data != pmc->eventsel) { in amd_pmu_set_msr()
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/linux/arch/arm/boot/dts/microchip/
A Dsama7g5.dtsi343 clocks = <&pmc PMC_TYPE_PERIPHERAL 78>, <&pmc PMC_TYPE_GCK 78>;
358 clocks = <&pmc PMC_TYPE_PERIPHERAL 79>, <&pmc PMC_TYPE_GCK 79>;
372 clocks = <&pmc PMC_TYPE_PERIPHERAL 61>, <&pmc PMC_TYPE_GCK 61>;
388 clocks = <&pmc PMC_TYPE_PERIPHERAL 62>, <&pmc PMC_TYPE_GCK 62>;
404 clocks = <&pmc PMC_TYPE_PERIPHERAL 63>, <&pmc PMC_TYPE_GCK 63>;
420 clocks = <&pmc PMC_TYPE_PERIPHERAL 64>, <&pmc PMC_TYPE_GCK 64>;
436 clocks = <&pmc PMC_TYPE_PERIPHERAL 65>, <&pmc PMC_TYPE_GCK 65>;
452 clocks = <&pmc PMC_TYPE_PERIPHERAL 66>, <&pmc PMC_TYPE_GCK 66>;
484 clocks = <&pmc PMC_TYPE_PERIPHERAL 80>, <&pmc PMC_TYPE_GCK 80>;
497 clocks = <&pmc PMC_TYPE_PERIPHERAL 81>, <&pmc PMC_TYPE_GCK 81>;
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