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path: root/tools/perf/util/env.h
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2026-06-06perf stat: Introduce perf_env__get_cpu_topology() to guard NULL env->cpuArnaldo Carvalho de Melo1-0/+14
2026-06-03perf env: Add helper to lazily compute the os_releaseIan Rogers1-0/+1
2026-06-03perf env: Add mutex to protect lazy environment initializationIan Rogers1-0/+3
2026-06-03perf env: Remove unused perf_env__raw_archIan Rogers1-1/+0
2026-06-03perf env: Refactor perf_env__arch_strerrnoIan Rogers1-5/+1
2026-06-03perf env, dso, thread: Add _endian variants for e_machine helpersIan Rogers1-0/+1
2026-06-03perf env: Add perf_env__e_machine helper and use in perf_env__archIan Rogers1-0/+2
2026-05-20perf trace beauty: Make beauty generated C code standalone .o filesIan Rogers1-0/+1
2026-04-05perf tools: Save cln_size headerRicky Ringler1-0/+1
2026-02-03perf header: Add e_machine/e_flags to the headerIan Rogers1-0/+3
2026-01-21perf header: Support CPU DOMAIN relation infoSwapnil Sapkal1-0/+17
2025-10-02perf tools: Add helper x86__is_intel_cpu()Dapeng Mi1-0/+2
2025-07-25perf env: Remove global perf_envIan Rogers1-2/+0
2025-06-26perf top: populate PMU capabilities data in perf_envThomas Falcon1-0/+1
2025-06-20perf record: collect BPF metadata from new programsBlake Jones1-0/+6
2024-12-18perf env: Move arch errno function to only use in envIan Rogers1-2/+0
2024-12-10perf bpf: Fix two memory leakages when calling perf_env__insert_bpf_prog_info()Zhongqiu Han1-1/+1
2024-12-10perf header: Fix one memory leakage in process_bpf_prog_info()Zhongqiu Han1-1/+1
2024-10-22perf tools: Move x86__is_amd_cpu() to util/env.cNamhyung Kim1-0/+4
2024-09-11perf env: Find correct branch counter info on hybridKan Liang1-0/+3
2024-02-09perf stat: Support per-cluster aggregationYicong Yang1-0/+1
2024-01-03perf env: Avoid recursively taking env->bpf_progs.lockIan Rogers1-0/+4
2023-12-04perf env: Cache the arch specific strerrno function in perf_env__arch_strerrno()Arnaldo Carvalho de Melo1-0/+5
2023-12-04perf env: Introduce perf_env__arch_strerrno()Arnaldo Carvalho de Melo1-0/+1
2023-11-10perf header: Additional note on AMD IBS for max_precise pmu capArnaldo Carvalho de Melo1-0/+2
2023-11-06perf header: Support num and width of branch countersKan Liang1-0/+5
2022-06-24perf header: Record non-CPU PMU capabilitiesRavi Bangoria1-5/+7
2022-06-24perf header: Store PMU caps in an array of stringsRavi Bangoria1-2/+2
2022-01-12perf cpumap: Give CPUs their own typeIan Rogers1-1/+2
2021-11-13perf bpf: Avoid memory leak from perf_env__insert_btf()Ian Rogers1-1/+1
2021-09-10perf env: Add perf_env__cpuid, perf_env__{nr_}pmu_mappingsKim Phillips1-0/+5
2021-08-09perf env: Track kernel 64-bit mode in environmentLeo Yan1-0/+3
2021-05-17perf header: Support HYBRID_CPU_PMU_CAPS featureJin Yao1-0/+9
2021-05-17perf header: Support HYBRID_TOPOLOGY featureJin Yao1-0/+7
2020-11-04perf env: Conditionally compile BPF support code on having HAVE_LIBBPF_SUPPORTArnaldo Carvalho de Melo1-2/+2
2020-08-06perf tools: Move clockid_res_ns under clock structJiri Olsa1-1/+1
2020-08-06perf header: Store clock references for -k/--clockid optionJiri Olsa1-0/+12
2020-04-18perf header: Support CPU PMU capabilitiesKan Liang1-0/+3
2020-04-03perf cgroup: Maintain cgroup hierarchyNamhyung Kim1-0/+6
2019-11-06perf env: Add perf_env__numa_node()Jiri Olsa1-0/+6
2019-10-07perf env: Add routine to read the env->cpuid from the running machineArnaldo Carvalho de Melo1-0/+1
2019-09-20perf env: Remove needless cpumap.h headerArnaldo Carvalho de Melo1-1/+2
2019-07-29perf cpu_map: Rename struct cpu_map to struct perf_cpu_mapJiri Olsa1-1/+1
2019-06-10perf header: Add die information in CPU topologyKan Liang1-0/+3
2019-05-15perf record: Implement COMPRESSED event record and its attributesAlexey Budankov1-0/+10
2019-05-15perf session: Define 'bytes_transferred' and 'bytes_compressed' metricsAlexey Budankov1-0/+1
2019-03-19perf bpf: Save BTF in a rbtree in perf_envSong Liu1-0/+5
2019-03-19perf bpf: Save bpf_prog_info in a rbtree in perf_envSong Liu1-0/+19
2018-10-18perf record: Encode -k clockid frequency into Perf traceAlexey Budankov1-0/+1
2018-05-22perf machine: Add nr_cpus_avail()Adrian Hunter1-0/+1
generated by cgit (git 2.54.0.dirty) at 2026-09-11 10:34:44 +0000