| /arch/sh/kernel/cpu/sh4a/ |
| D | ubc.c | 48 for (i = 0; i < sh4a_ubc.num_events; i++) in sh4a_ubc_enable_all()
58 for (i = 0; i < sh4a_ubc.num_events; i++) in sh4a_ubc_disable_all()
68 for (i = 0; i < sh4a_ubc.num_events; i++) in sh4a_ubc_active_mask()
87 .num_events = 2,
114 for (i = 0; i < sh4a_ubc.num_events; i++) { in sh4a_ubc_init()
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| D | perf_event.c | 261 for (i = 0; i < sh4a_pmu.num_events; i++) in sh4a_pmu_disable_all()
269 for (i = 0; i < sh4a_pmu.num_events; i++) in sh4a_pmu_enable_all()
275 .num_events = 2,
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| /arch/sh/kernel/ |
| D | perf_event.c | 39 static atomic_t num_events; variable
74 return sh_pmu->num_events; in perf_num_counters()
83 if (!atomic_add_unless(&num_events, -1, 1)) { in hw_perf_event_destroy()
85 if (atomic_dec_return(&num_events) == 0) in hw_perf_event_destroy()
136 if (!atomic_inc_not_zero(&num_events)) { in __hw_perf_event_init()
138 if (atomic_read(&num_events) == 0 && in __hw_perf_event_init()
142 atomic_inc(&num_events); in __hw_perf_event_init()
272 idx = find_first_zero_bit(cpuc->used_mask, sh_pmu->num_events); in sh_pmu_add()
273 if (idx == sh_pmu->num_events) in sh_pmu_add()
375 WARN_ON(_pmu->num_events > MAX_HWEVENTS); in register_sh_pmu()
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| D | hw_breakpoint.c | 35 static struct sh_ubc ubc_dummy = { .num_events = 0 };
52 for (i = 0; i < sh_ubc->num_events; i++) { in arch_install_hw_breakpoint()
61 if (WARN_ONCE(i == sh_ubc->num_events, "Can't find any breakpoint slot")) in arch_install_hw_breakpoint()
84 for (i = 0; i < sh_ubc->num_events; i++) { in arch_uninstall_hw_breakpoint()
93 if (WARN_ONCE(i == sh_ubc->num_events, "Can't find any breakpoint slot")) in arch_uninstall_hw_breakpoint()
267 for (i = 0; i < sh_ubc->num_events; i++) { in flush_ptrace_hw_breakpoint()
297 for (i = 0; i < sh_ubc->num_events; i++) { in hw_breakpoint_handler()
405 WARN_ON(ubc->num_events > HBP_NUM); in register_sh_ubc()
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| /arch/powerpc/perf/ |
| D | e500-pmu.c | 83 static int num_events = 128; variable
91 if (event_low >= num_events) in e500_xlate_event()
125 num_events = 256; in init_e500_pmu()
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| D | e6500-pmu.c | 85 static int num_events = 512; variable
91 if (event_low >= num_events || in e6500_xlate_event()
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| D | core-fsl-emb.c | 30 static atomic_t num_events; variable
222 if (atomic_read(&num_events)) { in fsl_emb_pmu_disable()
444 if (!atomic_add_unless(&num_events, -1, 1)) { in hw_perf_event_destroy()
446 if (atomic_dec_return(&num_events) == 0) in hw_perf_event_destroy()
569 if (!atomic_inc_not_zero(&num_events)) { in fsl_emb_pmu_event_init()
571 if (atomic_read(&num_events) == 0 && in fsl_emb_pmu_event_init()
575 atomic_inc(&num_events); in fsl_emb_pmu_event_init()
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| D | core-book3s.c | 1778 static atomic_t num_events; variable
1787 if (!atomic_add_unless(&num_events, -1, 1)) { in hw_perf_event_destroy()
1789 if (atomic_dec_return(&num_events) == 0) in hw_perf_event_destroy()
1986 if (!atomic_inc_not_zero(&num_events)) { in power_pmu_event_init()
1988 if (atomic_read(&num_events) == 0 && in power_pmu_event_init()
1992 atomic_inc(&num_events); in power_pmu_event_init()
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| /arch/s390/kernel/ |
| D | perf_cpum_cf.c | 166 static atomic_t num_events = ATOMIC_INIT(0); variable
173 if (!atomic_add_unless(&num_events, -1, 1)) { in hw_perf_event_destroy()
175 if (atomic_dec_return(&num_events) == 0) in hw_perf_event_destroy()
275 if (!atomic_inc_not_zero(&num_events)) { in __hw_perf_event_init()
277 if (atomic_read(&num_events) == 0 && __kernel_cpumcf_begin()) in __hw_perf_event_init()
280 atomic_inc(&num_events); in __hw_perf_event_init()
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| D | perf_cpum_sf.c | 531 static atomic_t num_events; variable
599 if (!atomic_add_unless(&num_events, -1, 1)) { in hw_perf_event_destroy()
601 if (atomic_dec_return(&num_events) == 0) in hw_perf_event_destroy()
776 if (!atomic_inc_not_zero(&num_events)) { in __hw_perf_event_init()
778 if (atomic_read(&num_events) == 0 && reserve_pmc_hardware()) in __hw_perf_event_init()
781 atomic_inc(&num_events); in __hw_perf_event_init()
2086 if (!atomic_read(&num_events)) in cpusf_pmu_setup()
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| /arch/sh/kernel/cpu/sh4/ |
| D | perf_event.c | 227 for (i = 0; i < sh7750_pmu.num_events; i++) in sh7750_pmu_disable_all()
235 for (i = 0; i < sh7750_pmu.num_events; i++) in sh7750_pmu_enable_all()
241 .num_events = 2,
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| /arch/sh/include/asm/ |
| D | perf_event.h | 11 unsigned int num_events; member
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| D | hw_breakpoint.h | 31 unsigned int num_events; member
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| /arch/arm/kernel/ |
| D | perf_event_xscale.c | 173 for (idx = 0; idx < cpu_pmu->num_events; ++idx) { in xscale1pmu_handle_irq()
383 cpu_pmu->num_events = 3; in xscale1pmu_init()
519 for (idx = 0; idx < cpu_pmu->num_events; ++idx) { in xscale2pmu_handle_irq()
752 cpu_pmu->num_events = 5; in xscale2pmu_init()
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| D | perf_event_v6.c | 326 for (idx = 0; idx < cpu_pmu->num_events; ++idx) { in armv6pmu_handle_irq()
504 cpu_pmu->num_events = 3; in armv6pmu_init()
555 cpu_pmu->num_events = 3; in armv6mpcore_pmu_init()
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| D | perf_event_v7.c | 657 (ARMV7_IDX_CYCLE_COUNTER + cpu_pmu->num_events - 1)
973 for (idx = 0; idx < cpu_pmu->num_events; ++idx) { in armv7pmu_handle_irq()
1052 for (idx = ARMV7_IDX_COUNTER0; idx < cpu_pmu->num_events; ++idx) { in armv7pmu_get_event_idx()
1096 u32 idx, nb_cnt = cpu_pmu->num_events, val; in armv7pmu_reset()
1197 &arm_pmu->num_events, 1); in armv7_probe_num_events()
1559 u32 idx, nb_cnt = cpu_pmu->num_events; in krait_pmu_reset()
1892 u32 idx, nb_cnt = cpu_pmu->num_events; in scorpion_pmu_reset()
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| /arch/arm64/kernel/ |
| D | perf_event.c | 345 (ARMV8_IDX_CYCLE_COUNTER + cpu_pmu->num_events - 1)
718 for (idx = 0; idx < cpu_pmu->num_events; ++idx) { in armv8pmu_handle_irq()
761 for (idx = ARMV8_IDX_COUNTER0; idx < cpu_pmu->num_events; idx ++) { in armv8pmu_get_single_idx()
777 for (idx = ARMV8_IDX_COUNTER0 + 1; idx < cpu_pmu->num_events; idx += 2) { in armv8pmu_get_chain_idx()
877 u32 idx, nb_cnt = cpu_pmu->num_events; in armv8pmu_reset()
979 cpu_pmu->num_events = (armv8pmu_pmcr_read() >> ARMV8_PMU_PMCR_N_SHIFT) in __armv8pmu_probe_pmu()
983 cpu_pmu->num_events += 1; in __armv8pmu_probe_pmu()
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| /arch/nds32/kernel/ |
| D | perf_event_cpu.c | 250 for (idx = 0; idx < cpu_pmu->num_events; ++idx) { in nds32_pmu_handle_irq()
289 return ((idx >= 0) && (idx < cpu_pmu->num_events)); in nds32_pfm_counter_valid()
670 cpu_pmu->num_events = nds32_read_num_pfm_events(); in device_pmu_init()
699 nds32_pmu->num_events); in nds32_pmu_enable()
1062 nds32_pmu->name, nds32_pmu->num_events); in nds32_pmu_register()
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| /arch/nds32/include/asm/ |
| D | pmu.h | 82 int num_events; member
|