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Searched refs:stack_id (Results 1 – 11 of 11) sorted by relevance

/linux/tools/testing/selftests/bpf/prog_tests/
H A Dstacktrace_map.c10 __u32 key, val, stack_id, duration = 0; in test_stacktrace_map() local
52 stack_id = skel->bss->stack_id; in test_stacktrace_map()
53 err = bpf_map_lookup_and_delete_elem(stackmap_fd, &stack_id, stack); in test_stacktrace_map()
57 err = bpf_map_lookup_elem(stackmap_fd, &stack_id, stack); in test_stacktrace_map()
/linux/tools/perf/util/bpf_skel/
H A Doff_cpu.bpf.c30 __u32 stack_id; member
39 __u32 stack_id; member
260 __u32 stack_id; in off_cpu_stat() local
268 stack_id = bpf_get_stackid(ctx, &stacks, in off_cpu_stat()
278 pelem->stack_id = stack_id; in off_cpu_stat()
284 …if (stack_id > 0 && bpf_get_stack(ctx, &pelem->stack, MAX_STACKS * sizeof(u64), BPF_F_USER_STACK))… in off_cpu_stat()
297 .stack_id = pelem->stack_id, in off_cpu_stat()
H A Dlock_contention.bpf.c504 .stack_id = id, in update_owner_stat()
586 .stack_id = id, in contention_begin()
598 if (id != otdata->stack_id) { in contention_begin()
603 otdata->stack_id = id; in contention_begin()
607 pelem->stack_id = bpf_get_stackid(ctx, &stacks, in contention_begin()
609 if (pelem->stack_id < 0) in contention_begin()
685 update_owner_stat(otdata->stack_id, timestamp - otdata->timestamp, pelem->flags); in contention_end()
734 if (id != otdata->stack_id) in contention_end()
735 otdata->stack_id = id; in contention_end()
748 otdata->stack_id = -1; in contention_end()
[all …]
H A Dlock_data.h10 s32 stack_id; // Identifier for `owner_stat`, which stores as value in `owner_stacks` member
17 s32 stack_id; member
21 s32 stack_id; member
/linux/tools/perf/scripts/python/
H A Dgecko.py87 stack_id: Optional[StackID]
132 stack_id = self.stackMap.get(key)
133 if stack_id is None:
135 stack_id = len(self.stackTable)
137 self.stackMap[key] = stack_id
138 return stack_id
192 self.samples.append(Sample(stack_id=prefix_stack_id,
/linux/tools/testing/selftests/bpf/progs/
H A Dstacktrace_map.c53 __u32 stack_id; variable
68 stack_id = key; in oncpu()
/linux/tools/perf/util/
H A Dbpf_lock_contention.c457 stat_key.stack_id = ts_data->stack_id; in update_lock_stat()
665 s32 stack_id; in pop_owner_stack_trace() local
683 bpf_map_lookup_elem(stacks_fd, stack_trace, &stack_id); in pop_owner_stack_trace()
684 ckey.stack_id = stack_id; in pop_owner_stack_trace()
768 bpf_map_lookup_elem(stack, &key.stack_id, stack_trace); in lock_contention_read()
778 ls_key = key.stack_id; in lock_contention_read()
H A Dbpf_off_cpu.c32 u32 stack_id; member
396 bpf_map_lookup_elem(stack, &key.stack_id, &off_cpu_raw[i + 2]); in off_cpu_write()
/linux/drivers/gpu/drm/amd/ras/rascore/
H A Dras_cmd.c492 bank_addr->stack_id = umc_bank.stack_id; in ras_cmd_translate_soc_pa_to_bank()
508 umc_bank.stack_id = bank_addr.stack_id; in ras_cmd_translate_bank_to_soc_pa()
H A Dras_umc_v12_0.c448 bank_addr->stack_id = UMC_V12_0_SOC_PA_TO_SID(soc_pa); in umc_12_0_soc_pa_to_bank()
480 tmp_pa |= UMC_V12_0_SOC_SID_TO_PA(bank_addr.stack_id); in umc_12_0_bank_to_soc_pa()
/linux/arch/x86/events/intel/
H A Duncore_snbep.c4644 int die, stack_id, ret = -EPERM; in sad_cfg_iio_topology() local
4655 stack_id = SAD_CONTROL_STACK_ID(sad_cfg); in sad_cfg_iio_topology()
4656 if (die < 0 || stack_id >= type->num_boxes) { in sad_cfg_iio_topology()
4662 stack_id = sad_pmon_mapping[stack_id]; in sad_cfg_iio_topology()
4664 type->topology[die][stack_id].iio->segment = pci_domain_nr(dev->bus); in sad_cfg_iio_topology()
4665 type->topology[die][stack_id].pmu_idx = stack_id; in sad_cfg_iio_topology()
4666 type->topology[die][stack_id].iio->pci_bus_no = dev->bus->number; in sad_cfg_iio_topology()