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linux/tools/perf/util
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Linus Torvalds ec714e371f perf tools improvements and fixes for Linux v6.18: 
- Extended 'perf annotate' with DWARF type information (--code-with-type)
   integration in the TUI, including a 'T' hotkey to toggle it.
 
 - Enhanced 'perf bench mem' with new mmap() workloads and control over
   page/chunk sizes.
 
 - Fix 'perf stat' error handling to correctly display unsupported events.
 
 - Improved support for Clang cross-compilation.
 
 - Refactored LLVM and Capstone disasm for modularity.
 
 - Introduced the :X modifier to exclude an event from automatic regrouping.
 
 - Adjusted KVM sampling defaults to use the "cycles" event to prevent failures.
 
 - Added comprehensive support for decoding PowerPC Dispatch Trace Log (DTL).
 
 - Updated Arm SPE tracing logic for better analysis of memory and snoop
   details.
 
 - Synchronized Intel PMU events and metrics with TMA 5.1 across multiple
   processor generations.
 
 - Converted dependencies like libperl and libtracefs to be opt-in.
 
 - Handle more Rust symbols in kallsyms ('N', debugging).
 
 - Improve the python binding to allow for python based tools to use more
   of the libraries, add a 'ilist' utility to test those new bindings.
 
 - Various 'perf test' fixes.
 
 - Kan Liang no longer a perf tools reviewer.
 
 Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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Merge tag 'perf-tools-for-v6.18-1-2025-10-08' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools

Pull perf tools updates from Arnaldo Carvalho de Melo:

 - Extended 'perf annotate' with DWARF type information
   (--code-with-type) integration in the TUI, including a 'T'
   hotkey to toggle it

 - Enhanced 'perf bench mem' with new mmap() workloads and control
   over page/chunk sizes

 - Fix 'perf stat' error handling to correctly display unsupported
   events

 - Improved support for Clang cross-compilation

 - Refactored LLVM and Capstone disasm for modularity

 - Introduced the :X modifier to exclude an event from automatic
   regrouping

 - Adjusted KVM sampling defaults to use the "cycles" event to prevent
   failures

 - Added comprehensive support for decoding PowerPC Dispatch Trace Log
   (DTL)

 - Updated Arm SPE tracing logic for better analysis of memory and snoop
   details

 - Synchronized Intel PMU events and metrics with TMA 5.1 across
   multiple processor generations

 - Converted dependencies like libperl and libtracefs to be opt-in

 - Handle more Rust symbols in kallsyms ('N', debugging)

 - Improve the python binding to allow for python based tools to use
   more of the libraries, add a 'ilist' utility to test those new
   bindings

 - Various 'perf test' fixes

 - Kan Liang no longer a perf tools reviewer

* tag 'perf-tools-for-v6.18-1-2025-10-08' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools: (192 commits)
  perf tools: Fix arm64 libjvmti build by generating unistd_64.h
  perf tests: Don't retest sections in "Object code reading"
  perf docs: Document building with Clang
  perf build: Support build with clang
  perf test coresight: Dismiss clang warning for unroll loop thread
  perf test coresight: Dismiss clang warning for thread loop
  perf test coresight: Dismiss clang warning for memcpy thread
  perf build: Disable thread safety analysis for perl header
  perf build: Correct CROSS_ARCH for clang
  perf python: split Clang options when invoking Popen
  tools build: Align warning options with perf
  perf disasm: Remove unused evsel from 'struct annotate_args'
  perf srcline: Fallback between addr2line implementations
  perf disasm: Make ins__scnprintf() and ins__is_nop() static
  perf dso: Clean up read_symbol() error handling
  perf dso: Support BPF programs in dso__read_symbol()
  perf dso: Move read_symbol() from llvm/capstone to dso
  perf llvm: Reduce LLVM initialization
  perf check: Add libLLVM feature
  perf parse-events: Fix parsing of >30kb event strings
  ...
 		2025-10-08 19:24:24 -07:00
..
arm-spe-decoder perf arm_spe: Set HITM flag 2025-09-19 12:14:29 -03:00
bpf_skel perf bpf: Use __builtin_preserve_field_info for GCC compatibility 2025-10-02 14:57:07 -03:00
cs-etm-decoder perf cs-etm: Use new OpenCSD consistency checks 2024-09-24 11:46:46 -07:00
hisi-ptt-decoder perf util: Make util its own library 2024-06-26 11:07:42 -07:00
include kcfi: Rename CONFIG_CFI_CLANG to CONFIG_CFI 2025-09-24 14:29:14 -07:00
intel-pt-decoder x86/insn: Add XOP prefix instructions decoder support 2025-08-18 17:15:02 +02:00
libunwind perf unwind: Use perf_arch_reg_{ip|sp}() to substitute macros 2023-08-16 08:48:06 -03:00
perf-regs-arch perf util: Make util its own library 2024-06-26 11:07:42 -07:00
scripting-engines perf build: Disable thread safety analysis for perl header 2025-10-06 16:49:25 -03:00
Build perf srcline: Fallback between addr2line implementations 2025-10-06 16:47:49 -03:00
PERF-VERSION-GEN perf tools: Don't include signature in version strings 2023-01-02 12:34:06 -03:00
addr2line.c perf srcline: Fallback between addr2line implementations 2025-10-06 16:47:49 -03:00
addr2line.h perf srcline: Fallback between addr2line implementations 2025-10-06 16:47:49 -03:00
addr_location.c perf report: Add machine parallelism 2025-02-17 22:00:50 -08:00
addr_location.h perf report: Add latency output field 2025-02-18 14:04:32 -08:00
affinity.c perf test: Expand user space event reading (rdpmc) tests 2025-06-20 13:14:07 -07:00
affinity.h perf test: Expand user space event reading (rdpmc) tests 2025-06-20 13:14:07 -07:00
amd-sample-raw.c perf evlist: Change env variable to session 2025-07-25 10:37:56 -07:00
annotate-data.c perf annotate: Rename TSR_KIND_POINTER to TSR_KIND_PERCPU_POINTER 2025-10-03 16:49:51 -03:00
annotate-data.h perf annotate: Rename TSR_KIND_POINTER to TSR_KIND_PERCPU_POINTER 2025-10-03 16:49:51 -03:00
annotate.c perf disasm: Remove unused evsel from 'struct annotate_args' 2025-10-06 16:47:51 -03:00
annotate.h perf annotate: Use a hashmap to save type data 2025-09-02 17:14:00 -03:00
archinsn.h
…
arm-spe.c perf arm_spe: Allow parsing both data source and events 2025-09-19 12:14:29 -03:00
arm-spe.h perf arm_spe: Add "event_filter" entry in meta data 2025-09-19 12:14:28 -03:00
arm64-frame-pointer-unwind-support.c perf sample: Make user_regs and intr_regs optional 2025-02-12 20:06:11 -08:00
arm64-frame-pointer-unwind-support.h perf unwind arm64: Remove needless event.h & thread.h includes 2022-10-27 16:37:26 -03:00
auxtrace.c perf powerpc: Process auxtrace events and display in 'perf report -D' 2025-10-01 11:22:04 -03:00
auxtrace.h perf powerpc: Add basic CONFIG_AUXTRACE support for VPA pmu on powerpc 2025-10-01 11:22:04 -03:00
block-info.c perf report: Display the branch counter histogram 2024-08-14 10:20:40 -03:00
block-info.h perf report: Display the branch counter histogram 2024-08-14 10:20:40 -03:00
block-range.c perf annotate: Move max_coverage from 'struct annotation' to 'struct annotated_branch' 2023-11-09 13:49:33 -03:00
block-range.h
…
bpf-event.c perf bpf-event: Use libbpf version rather than feature check 2025-10-03 16:49:51 -03:00
bpf-event.h perf record: collect BPF metadata from new programs 2025-06-20 14:48:49 -07:00
bpf-filter.c perf bpf: Move the LIBBPF_CURRENT_VERSION_GEQ macro to bpf-utils.h 2025-09-30 13:36:03 -03:00
bpf-filter.h perf bpf-filter: Improve error messages 2025-06-09 11:18:17 -07:00
bpf-filter.l perf bpf-filter: Fix a parsing error with comma 2025-03-24 17:29:58 -07:00
bpf-filter.y perf bpf-filter: Support filtering on cgroups 2024-08-28 18:21:49 -03:00
bpf-trace-summary.c perf trace: Add --max-summary option 2025-09-19 12:14:29 -03:00
bpf-utils.c perf bpf-utils: Harden get_bpf_prog_info_linear 2025-09-02 14:55:32 -07:00
bpf-utils.h perf bpf-event: Use libbpf version rather than feature check 2025-10-03 16:49:51 -03:00
bpf_counter.c perf bpf_counter: Fix handling of cpumap fixing hybrid 2025-10-01 15:27:27 -03:00
bpf_counter.h perf bpf_counter: Move header declarations into C code 2025-10-01 15:27:02 -03:00
bpf_counter_cgroup.c perf bpf_counter: Fix handling of cpumap fixing hybrid 2025-10-01 15:27:27 -03:00
bpf_ftrace.c perf bpf_counter: Move header declarations into C code 2025-10-01 15:27:02 -03:00
bpf_kwork.c perf kwork: Make perf_kwork_add_work a callback 2024-12-18 16:24:33 -03:00
bpf_kwork_top.c perf kwork: Make perf_kwork_add_work a callback 2024-12-18 16:24:33 -03:00
bpf_lock_contention.c perf lock contention: Add -J/--inject-delay option 2025-05-09 14:32:15 -03:00
bpf_map.c perf bpf: Remove redundant check that map is NULL 2024-08-21 11:39:51 -03:00
bpf_map.h perf bpf: No need to include compiler.h when HAVE_LIBBPF_SUPPORT is true 2022-10-27 16:37:26 -03:00
bpf_off_cpu.c perf bpf_counter: Move header declarations into C code 2025-10-01 15:27:02 -03:00
bpf_trace_augment.c perf trace: Split BPF skel code to util/bpf_trace_augment.c 2025-06-26 10:31:05 -07:00
branch.c perf session: Add accessor for session->header.env 2025-07-25 10:37:56 -07:00
branch.h perf script: Add not taken event for branch stack 2025-03-05 09:13:19 -08:00
btf.c perf btf: Make the sigtrap test helper to find a member by name widely available 2024-12-09 17:52:41 -03:00
btf.h perf btf: Make the sigtrap test helper to find a member by name widely available 2024-12-09 17:52:41 -03:00
build-id.c perf build-id: Ensure snprintf string is empty when size is 0 2025-09-19 16:53:09 -03:00
build-id.h perf build-id: Change sprintf functions to snprintf 2025-07-25 10:37:13 -07:00
cache.h perf path: Make mkpath thread safe, remove 16384 bytes from .bss 2023-05-28 10:24:14 -03:00
cacheline.c
…
cacheline.h perf c2c: Add report option to show false sharing in adjacent cachelines 2023-02-16 09:33:45 -03:00
call-path.c
…
call-path.h
…
callchain.c perf report: Use map_symbol__copy() when copying callchains 2025-03-07 14:06:56 -08:00
callchain.h perf callchain: Allow symbols to be optional when resolving a callchain 2024-09-10 17:32:47 -03:00
cap.c perf bpf-filter: Improve error messages 2025-06-09 11:18:17 -07:00
cap.h perf bpf-filter: Improve error messages 2025-06-09 11:18:17 -07:00
capstone.c perf dso: Clean up read_symbol() error handling 2025-10-06 16:35:28 -03:00
capstone.h perf capstone: Move capstone functionality into its own file 2025-10-02 15:36:59 -03:00
cgroup.c perf stat: Move metric list from config to evlist 2025-07-11 12:36:40 -07:00
cgroup.h perf stat: Move metric list from config to evlist 2025-07-11 12:36:40 -07:00
clockid.c
…
clockid.h
…
cloexec.c perf util: Remove weak sched_getcpu 2023-03-14 08:29:46 -03:00
cloexec.h
…
color.c perf tools: Remove unused color_fwrite_lines 2024-10-10 23:38:33 -07:00
color.h perf util: Remove unused perf_color_default_config 2025-03-10 11:31:24 -07:00
color_config.c perf util: Remove unused perf_color_default_config 2025-03-10 11:31:24 -07:00
comm.c perf thread: Ensure comm_lock held for comm_list 2025-06-11 13:40:31 -07:00
comm.h
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compress.h perf tools: Add LZMA decompression from FILE 2025-03-10 14:37:02 -07:00
config.c perf srcline: Fallback between addr2line implementations 2025-10-06 16:47:49 -03:00
config.h perf util: Remove unused perf_config__refresh 2025-03-10 11:31:24 -07:00
copyfile.c
…
copyfile.h
…
counts.c perf stat: Remove unused perf_counts.aggr field 2022-10-27 16:37:25 -03:00
counts.h perf stat: Remove unused perf_counts.aggr field 2022-10-27 16:37:25 -03:00
cpu-set-sched.h
…
cpumap.c perf cpumap: Increment reference count for online cpumap 2025-03-19 16:56:33 -07:00
cpumap.h perf cpumap: Remove refcnt from 'struct cpu_aggr_map' 2024-05-07 18:06:44 -03:00
cputopo.c libperf cpumap: Replace usage of perf_cpu_map__new(NULL) with perf_cpu_map__new_online_cpus() 2023-12-12 14:55:13 -03:00
cputopo.h perf expr: Make the online topology accessible globally 2023-02-19 08:03:12 -03:00
cs-etm-base.c perf cs-etm: Move mapping of Trace ID and cpu into helper function 2023-04-04 09:39:56 -03:00
cs-etm.c perf sample: Make user_regs and intr_regs optional 2025-02-12 20:06:11 -08:00
cs-etm.h perf: cs-etm: Create decoders based on the trace ID mappings 2024-08-29 15:55:24 -03:00
data-convert-bt.c perf session: Add accessor for session->header.env 2025-07-25 10:37:56 -07:00
data-convert-json.c perf session: Add accessor for session->header.env 2025-07-25 10:37:56 -07:00
data-convert.h
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data.c perf util: Remove unused perf_data__update_dir 2025-03-10 11:31:24 -07:00
data.h perf util: Remove unused perf_data__update_dir 2025-03-10 11:31:24 -07:00
db-export.c perf script: perf script tests fails with segfault 2025-06-09 21:38:08 -07:00
db-export.h
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debug.c perf machine: Explicitly pass in host perf_env 2025-07-25 10:37:57 -07:00
debug.h perf debug: Add function symbols to dump_stack 2025-06-25 10:59:19 -07:00
debuginfo.c perf symbol: Add blocking argument to filename__read_build_id 2025-08-25 15:07:18 -07:00
debuginfo.h perf build: Rename HAVE_DWARF_SUPPORT to HAVE_LIBDW_SUPPORT 2024-10-18 10:17:40 -07:00
demangle-cxx.cpp perf symbol: Avoid memory leak from abi::__cxa_demangle 2023-03-20 12:49:58 -03:00
demangle-cxx.h perf symbol: Move demangling code out of symbol-elf.c 2025-05-28 19:02:58 -03:00
demangle-java.c
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demangle-java.h
…
demangle-ocaml.c
…
demangle-ocaml.h
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demangle-rust-v0.c perf demangle-rust: Add rustc-demangle C demangler 2025-05-09 17:00:05 -03:00
demangle-rust-v0.h perf demangle-rust: Add rustc-demangle C demangler 2025-05-09 17:00:05 -03:00
disasm.c perf disasm: Make ins__scnprintf() and ins__is_nop() static 2025-10-06 16:35:29 -03:00
disasm.h perf disasm: Remove unused evsel from 'struct annotate_args' 2025-10-06 16:47:51 -03:00
dlfilter.c perf sample: Remove arch notion of sample parsing 2025-07-25 10:37:58 -07:00
dlfilter.h
…
drm_pmu.c perf drm_pmu: Fix fd_dir leaks in for_each_drm_fdinfo_in_dir() 2025-09-12 15:28:30 -03:00
drm_pmu.h perf drm_pmu: Add a tool like PMU to expose DRM information 2025-06-25 11:12:35 -07:00
dso.c perf dso: Clean up read_symbol() error handling 2025-10-06 16:35:28 -03:00
dso.h perf dso: Move read_symbol() from llvm/capstone to dso 2025-10-06 16:35:25 -03:00
dsos.c perf symbol: Add blocking argument to filename__read_build_id 2025-08-25 15:07:18 -07:00
dsos.h perf dso: Constify dso_id 2024-08-19 14:52:13 -03:00
dump-insn.c perf script: Minimize "not reaching sample" for '-F +brstackinsn' 2024-09-03 12:22:01 -03:00
dump-insn.h perf script: Minimize "not reaching sample" for '-F +brstackinsn' 2024-09-03 12:22:01 -03:00
dwarf-aux.c perf dwarf-aux: Fix __die_find_scope_cb() for namespaces 2025-09-19 12:14:30 -03:00
dwarf-aux.h perf dwarf-aux: Better variable collection for insn tracking 2025-09-19 12:14:30 -03:00
dwarf-regs-csky.c perf dwarf-regs: Move csky dwarf-regs out of arch 2024-11-09 08:39:13 -08:00
dwarf-regs-powerpc.c perf dwarf-regs: Move powerpc dwarf-regs out of arch 2024-11-09 08:39:13 -08:00
dwarf-regs-x86.c perf dwarf-regs: Move x86 dwarf-regs out of arch 2024-11-09 08:39:13 -08:00
dwarf-regs.c perf dwarf-regs: Remove get_arch_regstr code 2024-11-09 08:39:14 -08:00
env.c perf tools: Add helper x86__is_intel_cpu() 2025-10-02 15:31:14 -03:00
env.h perf tools: Add helper x86__is_intel_cpu() 2025-10-02 15:31:14 -03:00
event.c perf build-id: Change sprintf functions to snprintf 2025-07-25 10:37:13 -07:00
event.h perf script: Enable to present DTL entries 2025-10-01 11:22:05 -03:00
events_stats.h perf report: Add latency output field 2025-02-18 14:04:32 -08:00
evlist.c perf parse-events: Warn if a cpu term is unsupported by a CPU 2025-07-24 13:41:34 -07:00
evlist.h perf evlist: Change env variable to session 2025-07-25 10:37:56 -07:00
evsel.c perf record: Add ratio-to-prev term 2025-10-03 16:49:51 -03:00
evsel.h perf record: Add ratio-to-prev term 2025-10-03 16:49:51 -03:00
evsel_config.h perf record: Add ratio-to-prev term 2025-10-03 16:49:51 -03:00
evsel_fprintf.c perf evsel: Add/use accessor for tp_format 2024-12-09 17:52:42 -03:00
evsel_fprintf.h perf script: Add new output field 'dsoff' to print dso offset 2023-05-12 15:21:49 -03:00
evswitch.c
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evswitch.h perf: Various spelling fixes 2023-01-23 10:00:47 -03:00
expr.c perf tool_pmu: Allow num_cpus(_online) to be specific to a cpumask 2025-07-24 13:41:35 -07:00
expr.h perf jevents: Add a new expression builtin strcmp_cpuid_str() 2023-08-17 14:12:14 -03:00
expr.l perf expr: Allow NaN to be a valid number 2024-02-13 13:47:08 -08:00
expr.y perf expr: Make YYDEBUG dependent on doing a debug build 2023-09-12 17:46:50 -03:00
find-map.c
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fncache.c perf fncache: Switch to using hashmap 2025-05-13 16:36:22 -03:00
fncache.h perf fncache: Switch to using hashmap 2025-05-13 16:36:22 -03:00
ftrace.h perf: ftrace: add graph tracer options args/retval/retval-hex/retaddr 2025-07-22 17:47:22 -07:00
genelf.c perf genelf: Fix NO_LIBDW=1 build 2025-07-02 19:01:54 -07:00
genelf.h perf build: Rename HAVE_DWARF_SUPPORT to HAVE_LIBDW_SUPPORT 2024-10-18 10:17:40 -07:00
genelf_debug.c perf jit: Fix incorrect file name in DWARF line table 2023-06-20 22:18:58 -07:00
generate-cmdlist.sh perf tools: Remove dependency on libaudit 2025-01-10 10:59:42 -03:00
hashmap.c libbpf: Hashmap interface update to allow both long and void* keys/values 2022-11-09 20:45:14 -08:00
hashmap.h perf tools: Fix possible compiler warnings in hashmap 2024-10-14 12:04:31 -07:00
header.c perf header: Clean up use of perf_env 2025-07-25 10:37:57 -07:00
header.h perf header: Allow tracing of attr events 2025-06-25 12:37:29 -07:00
help-unknown-cmd.c perf help: Lower levenshtein penality for deleting character 2024-03-21 13:54:40 -03:00
help-unknown-cmd.h
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hisi-ptt.c perf tool: Constify tool pointers 2024-08-12 18:05:14 -03:00
hisi-ptt.h perf auxtrace arm64: Add support for parsing HiSilicon PCIe Trace packet 2022-10-15 10:13:16 -03:00
hist.c perf sample: Remove arch notion of sample parsing 2025-07-25 10:37:58 -07:00
hist.h perf annotate: Rename to __hist_entry__tui_annotate() 2025-08-28 12:30:57 -03:00
hwmon_pmu.c perf hwmon_pmu: Avoid shortening hwmon PMU name 2025-07-11 12:36:39 -07:00
hwmon_pmu.h perf tools: Fix duplicated words in documentation and comments 2025-10-01 09:44:02 -03:00
intel-bts.c perf sample: Make user_regs and intr_regs optional 2025-02-12 20:06:11 -08:00
intel-bts.h
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intel-pt.c perf intel-pt: Fix PEBS-via-PT data_src 2025-05-12 14:18:09 -03:00
intel-pt.h perf pmu: Lazily compute default config 2023-10-17 12:40:50 -07:00
intel-tpebs.c perf sample: Remove arch notion of sample parsing 2025-07-25 10:37:58 -07:00
intel-tpebs.h perf stat: Add mean, min, max and last --tpebs-mode options 2025-04-25 12:31:36 -03:00
intlist.c
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intlist.h
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iostat.c perf stat: Pass through 'struct outstate' 2022-11-24 09:40:37 -03:00
iostat.h perf stat: Pass through 'struct outstate' 2022-11-24 09:40:37 -03:00
jit.h perf jit: Constify filename argument 2024-08-19 14:51:46 -03:00
jitdump.c perf jitdump: Directly mark the jitdump DSO 2025-07-25 10:37:56 -07:00
jitdump.h
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kvm-stat.c perf kvm: Move functions used in util out of builtin 2024-12-18 16:24:32 -03:00
kvm-stat.h perf tools kvm: Use "cycles" to sample guest for "kvm record" on Intel 2025-10-02 15:31:39 -03:00
kwork.h perf kwork: Make perf_kwork_add_work a callback 2024-12-18 16:24:33 -03:00
levenshtein.c
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levenshtein.h
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libbfd.c perf dso: Support BPF programs in dso__read_symbol() 2025-10-06 16:35:28 -03:00
libbfd.h perf dso: Support BPF programs in dso__read_symbol() 2025-10-06 16:35:28 -03:00
llvm-c-helpers.cpp perf llvm-add2line: Remove unused symbol_conf.h include 2025-01-08 17:38:32 -03:00
llvm-c-helpers.h perf annotate: LLVM-based disassembler 2024-09-03 10:39:20 -03:00
llvm.c perf srcline: Fallback between addr2line implementations 2025-10-06 16:47:49 -03:00
llvm.h perf srcline: Fallback between addr2line implementations 2025-10-06 16:47:49 -03:00
lock-contention.c perf lock: Move common lock contention code to new file 2024-12-18 16:24:33 -03:00
lock-contention.h perf lock contention: Add -J/--inject-delay option 2025-05-09 14:32:15 -03:00
lzma.c perf util: Fix compression checks returning -1 as bool 2025-09-12 15:41:57 -03:00
machine.c perf machine: Explicitly pass in host perf_env 2025-07-25 10:37:57 -07:00
machine.h perf machine: Explicitly pass in host perf_env 2025-07-25 10:37:57 -07:00
map.c perf map: Constify objdump offset/address conversion APIs 2025-10-02 15:36:13 -03:00
map.h perf map: Constify objdump offset/address conversion APIs 2025-10-02 15:36:13 -03:00
map_symbol.c perf hist: Correct hist_entry->mem_info refcounts 2024-08-01 18:55:55 -03:00
map_symbol.h perf hist: Correct hist_entry->mem_info refcounts 2024-08-01 18:55:55 -03:00
maps.c perf maps: Ensure kmap is set up for all inserts 2025-09-15 10:03:23 -07:00
maps.h perf maps: Locking tidy up of nr_maps 2024-02-12 12:35:41 -08:00
mem-events.c perf mem: Count L2 HITM for c2c statistic 2025-05-27 18:05:28 -03:00
mem-events.h perf mem: Add 'dtlb' output field 2025-05-02 15:36:14 -03:00
mem-info.c perf hist: Correct hist_entry->mem_info refcounts 2024-08-01 18:55:55 -03:00
mem-info.h perf hist: Correct hist_entry->mem_info refcounts 2024-08-01 18:55:55 -03:00
mem2node.c
…
mem2node.h
…
memswap.c
…
memswap.h
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metricgroup.c perf metricgroups: Add NO_THRESHOLD_AND_NMI constraint 2025-07-24 13:41:36 -07:00
metricgroup.h perf stat: Move metric list from config to evlist 2025-07-11 12:36:40 -07:00
mmap.c perf cpumap: Increment reference count for online cpumap 2025-03-19 16:56:33 -07:00
mmap.h perf tools: Deadcode removal 2025-02-10 11:46:02 -08:00
mutex.c
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mutex.h perf rwsem: Add clang's -Wthread-safety annotations 2025-05-21 15:07:13 -03:00
namespaces.c perf namespaces: Avoid get_current_dir_name dependency 2025-10-03 15:28:04 -03:00
namespaces.h perf namespaces: Fixup the nsinfo__in_pidns() return type, its bool 2025-01-08 17:31:06 -03:00
off_cpu.h perf record --off-cpu: Add --off-cpu-thresh option 2025-05-05 21:51:54 -03:00
ordered-events.c tools: Rename __fallthrough to fallthrough 2023-04-06 21:41:00 -03:00
ordered-events.h
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parse-branch-options.c perf tools: Add branch counter knob 2023-11-09 13:47:50 -03:00
parse-branch-options.h
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parse-events.c perf record: Add ratio-to-prev term 2025-10-03 16:49:51 -03:00
parse-events.h perf record: Add ratio-to-prev term 2025-10-03 16:49:51 -03:00
parse-events.l perf parse-events: Fix parsing of >30kb event strings 2025-10-03 19:06:19 -03:00
parse-events.y perf parse-events: Remove non-json software events 2025-07-26 16:31:43 -07:00
parse-regs-options.c perf parse-regs: Introduce a weak function arch__sample_reg_masks() 2024-02-15 13:48:36 -08:00
parse-regs-options.h
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parse-sublevel-options.c
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parse-sublevel-options.h
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path.c perf path: Remove unused is_executable_file() 2024-12-23 13:53:08 -03:00
path.h perf path: Remove unused is_executable_file() 2024-12-23 13:53:08 -03:00
perf-hooks-list.h
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perf-hooks.c
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perf-hooks.h
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perf_api_probe.c libperf cpumap: Replace usage of perf_cpu_map__new(NULL) with perf_cpu_map__new_online_cpus() 2023-12-12 14:55:13 -03:00
perf_api_probe.h
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perf_event_attr_fprintf.c perf tools: Improve handling of hybrid PMUs in perf_event_attr__fprintf 2025-03-11 19:00:50 -07:00
perf_regs.c perf parse-regs: Introduce a weak function arch__sample_reg_masks() 2024-02-15 13:48:36 -08:00
perf_regs.h perf parse-regs: Introduce a weak function arch__sample_reg_masks() 2024-02-15 13:48:36 -08:00
pfm.c perf list: Skip ABI PMUs when printing pmu values 2025-07-26 16:31:43 -07:00
pfm.h perf list: List callback support for libpfm 2022-11-24 10:04:52 -03:00
pmu.c perf record: Add ratio-to-prev term 2025-10-03 16:49:51 -03:00
pmu.h perf tools: move perf_pmus__find_core_pmu() prototype to pmus.h 2025-06-26 10:51:31 -07:00
pmu.l perf pmu: Make parser reentrant 2023-04-06 21:40:28 -03:00
pmu.y perf pmu: Add YYDEBUG 2023-09-12 17:47:00 -03:00
pmus.c perf list: Skip ABI PMUs when printing pmu values 2025-07-26 16:31:43 -07:00
pmus.h perf pmus: Factor perf_pmus__find_by_attr out of evsel__find_pmu 2025-07-24 13:41:35 -07:00
powerpc-vpadtl.c perf powerpc: Process the DTL entries in queue and deliver samples 2025-10-01 11:22:05 -03:00
powerpc-vpadtl.h perf powerpc: Process auxtrace events and display in 'perf report -D' 2025-10-01 11:22:04 -03:00
print-events.c perf list: Skip ABI PMUs when printing pmu values 2025-07-26 16:31:43 -07:00
print-events.h perf list: Skip ABI PMUs when printing pmu values 2025-07-26 16:31:43 -07:00
print_binary.c
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print_binary.h
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print_insn.c perf capstone: Move capstone functionality into its own file 2025-10-02 15:36:59 -03:00
print_insn.h perf annotate: Use capstone_init and remove open_capstone_handle from disasm.c 2024-07-31 16:12:59 -03:00
probe-event.c perf machine: Explicitly pass in host perf_env 2025-07-25 10:37:57 -07:00
probe-event.h perf probe: Replace unacceptable characters when generating event name 2024-12-10 15:41:10 -03:00
probe-file.c perf build-id: Change sprintf functions to snprintf 2025-07-25 10:37:13 -07:00
probe-file.h perf: Remove unused del_perf_probe_events() 2024-11-16 17:07:31 -03:00
probe-finder.c perf build-id: Ensure struct build_id is empty before use 2025-07-25 10:37:55 -07:00
probe-finder.h perf probe: Pick the correct dwarf die while adding probe points 2025-02-26 14:25:14 -08:00
pstack.c perf util: Remove unused pstack__pop 2025-03-10 11:31:24 -07:00
pstack.h perf util: Remove unused pstack__pop 2025-03-10 11:31:24 -07:00
python.c perf python: Fix spelling mistake "metics" -> "metrics" 2025-09-04 18:05:06 -03:00
rblist.c
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rblist.h
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record.c perf cpumap: Clean up use of perf_cpu_map__has_any_cpu_or_is_empty 2024-03-21 10:41:28 -03:00
record.h perf record --off-cpu: Add --off-cpu-thresh option 2025-05-05 21:51:54 -03:00
rlimit.c perf evsel: Rename evsel__increase_rlimit to rlimit__increase_nofile 2023-10-25 10:02:11 -07:00
rlimit.h perf evsel: Rename evsel__increase_rlimit to rlimit__increase_nofile 2023-10-25 10:02:11 -07:00
rwsem.c perf rwsem: Add clang's -Wthread-safety annotations 2025-05-21 15:07:13 -03:00
rwsem.h perf rwsem: Add clang's -Wthread-safety annotations 2025-05-21 15:07:13 -03:00
s390-cpumcf-kernel.h perf report: Add s390 raw data interpretation for PAI counters 2023-11-15 12:51:53 -05:00
s390-cpumsf-kernel.h
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s390-cpumsf.c perf evlist: Change env variable to session 2025-07-25 10:37:56 -07:00
s390-cpumsf.h
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s390-sample-raw.c perf color: Add printf format checking and resolve issues 2024-10-17 12:44:26 -07:00
sample-raw.c perf evlist: Change env variable to session 2025-07-25 10:37:56 -07:00
sample-raw.h perf evlist: Change env variable to session 2025-07-25 10:37:56 -07:00
sample.c perf sample: Make user_regs and intr_regs optional 2025-02-12 20:06:11 -08:00
sample.h perf sample: Remove arch notion of sample parsing 2025-07-25 10:37:58 -07:00
session.c perf session: Fix handling when buffer exceeds 2 GiB 2025-09-19 12:44:10 -03:00
session.h perf session: Add host_env argument to perf_session__new 2025-07-25 10:37:57 -07:00
setns.c
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setup.py perf python: split Clang options when invoking Popen 2025-10-06 16:49:24 -03:00
sha1.c perf util: add a basic SHA-1 implementation 2025-06-26 10:51:40 -07:00
sha1.h perf util: add a basic SHA-1 implementation 2025-06-26 10:51:40 -07:00
sharded_mutex.c perf sharded_mutex: Introduce sharded_mutex 2023-06-20 17:03:43 -07:00
sharded_mutex.h perf sharded_mutex: Introduce sharded_mutex 2023-06-20 17:03:43 -07:00
sideband_evlist.c
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smt.c perf expr: Make the online topology accessible globally 2023-02-19 08:03:12 -03:00
smt.h perf expr: Make the online topology accessible globally 2023-02-19 08:03:12 -03:00
sort.c perf sort: Use perf_env to set arch sort keys and header 2025-07-25 10:37:58 -07:00
sort.h perf sort: Use perf_env to set arch sort keys and header 2025-07-25 10:37:58 -07:00
spark.c perf spark: Fix includes and add SPDX 2025-07-11 12:36:40 -07:00
spark.h perf spark: Fix includes and add SPDX 2025-07-11 12:36:40 -07:00
srccode.c perf fncache: Switch to using hashmap 2025-05-13 16:36:22 -03:00
srccode.h
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srcline.c perf srcline: Fallback between addr2line implementations 2025-10-06 16:47:49 -03:00
srcline.h perf srcline: Fallback between addr2line implementations 2025-10-06 16:47:49 -03:00
stat-display.c perf stat: Move metric list from config to evlist 2025-07-11 12:36:40 -07:00
stat-shadow.c perf stat: Remove duplicated include in stat-shadow.c 2025-07-23 10:48:29 -07:00
stat.c perf stat: Move create_perf_stat_counter() to builtin-stat.c 2025-10-03 16:49:51 -03:00
stat.h perf stat: Move create_perf_stat_counter() to builtin-stat.c 2025-10-03 16:49:51 -03:00
strbuf.c
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strbuf.h
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stream.c perf stream: Use evsel rather than evsel->idx 2024-12-23 13:53:08 -03:00
stream.h perf stream: Use evsel rather than evsel->idx 2024-12-23 13:53:08 -03:00
strfilter.c tools: Rename __fallthrough to fallthrough 2023-04-06 21:41:00 -03:00
strfilter.h
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string.c perf string: Avoid undefined NULL+1 2024-12-12 15:53:36 -03:00
string2.h perf string: Add strpbrk_esq() and strdup_esq() for escape and quote 2024-11-14 16:56:32 -03:00
strlist.c
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strlist.h
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svghelper.c perf cpumap: Reduce transitive dependencies on libperf MAX_NR_CPUS 2024-12-09 17:52:41 -03:00
svghelper.h
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symbol-elf.c perf libbfd: Move libbfd functionality to its own file 2025-10-02 15:39:44 -03:00
symbol-minimal.c perf symbol-minimal: Be more defensive when reading build IDs 2025-10-02 15:01:26 -03:00
symbol.c perf libbfd: Move libbfd functionality to its own file 2025-10-02 15:39:44 -03:00
symbol.h perf symbol: Add blocking argument to filename__read_build_id 2025-08-25 15:07:18 -07:00
symbol_conf.h perf record: Make --buildid-mmap the default 2025-07-25 10:37:56 -07:00
symbol_fprintf.c perf dso: Add reference count checking and accessor functions 2024-05-06 15:28:49 -03:00
symsrc.h perf symbols: Allow for static executables with .plt 2023-02-01 21:51:51 -03:00
synthetic-events.c perf symbol: Add blocking argument to filename__read_build_id 2025-08-25 15:07:18 -07:00
synthetic-events.h perf record: collect BPF metadata from new programs 2025-06-20 14:48:49 -07:00
syscalltbl.c perf syscalltbl: Mask off ABI type for MIPS system calls 2025-03-20 22:58:23 -07:00
syscalltbl.h perf syscalltbl: Remove struct syscalltbl 2025-03-20 22:57:57 -07:00
target.c perf target: Remove uid from target 2025-06-09 11:18:18 -07:00
target.h perf target: Remove uid from target 2025-06-09 11:18:18 -07:00
term.c
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term.h
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thread-stack.c x86/retpoline,kprobes: Skip optprobe check for indirect jumps with retpolines and IBT 2023-08-14 11:46:51 +02:00
thread-stack.h
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thread.c perf thread: Ensure comm_lock held for comm_list 2025-06-11 13:40:31 -07:00
thread.h perf thread: Ensure comm_lock held for comm_list 2025-06-11 13:40:31 -07:00
thread_map.c perf thread_map: Remove uid options 2025-06-09 11:18:18 -07:00
thread_map.h perf thread_map: Remove uid options 2025-06-09 11:18:18 -07:00
threads.c perf tools: Remove unnecessary parentheses 2024-10-14 12:04:31 -07:00
threads.h perf threads: Reduce table size from 256 to 8 2024-03-03 22:52:13 -08:00
time-utils.c perf time-utils: Fix 32-bit nsec parsing 2024-09-03 11:21:55 -03:00
time-utils.h
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tool.c perf session: Add accessor for session->header.env 2025-07-25 10:37:56 -07:00
tool.h perf tools: display the new PERF_RECORD_BPF_METADATA event 2025-06-20 14:48:56 -07:00
tool_pmu.c perf tools: Remove a pointless check 2025-09-19 12:14:30 -03:00
tool_pmu.h perf tool_pmu: Allow num_cpus(_online) to be specific to a cpumask 2025-07-24 13:41:35 -07:00
top.c perf top: Switch user option to use BPF filter 2025-06-09 11:18:18 -07:00
top.h perf top: Switch user option to use BPF filter 2025-06-09 11:18:18 -07:00
topdown.c perf stat: Implement --topdown using json metrics 2023-02-19 08:07:24 -03:00
topdown.h perf stat: Implement --topdown using json metrics 2023-02-19 08:07:24 -03:00
tp_pmu.c perf tp_pmu: Remove unnecessary check 2025-09-03 12:34:55 -03:00
tp_pmu.h perf tp_pmu: Add event APIs 2025-07-26 16:31:43 -07:00
trace-event-info.c perf trace-event-info: Avoid passing NULL value to closedir 2023-10-12 10:01:57 -07:00
trace-event-parse.c perf trace-event: Constify print arguments 2024-12-09 17:52:42 -03:00
trace-event-read.c perf build: Include libtraceevent headers directly indicated by pkg-config 2024-11-08 22:42:57 -08:00
trace-event-scripting.c perf script: Fix typo in branch event mask 2025-03-13 13:19:27 -07:00
trace-event.c perf build: Include libtraceevent headers directly indicated by pkg-config 2024-11-08 22:42:57 -08:00
trace-event.h perf script: Make printing flags reliable 2025-03-05 09:13:19 -08:00
trace.h perf trace: Add --max-summary option 2025-09-19 12:14:29 -03:00
trace_augment.h perf trace: Split BPF skel code to util/bpf_trace_augment.c 2025-06-26 10:31:05 -07:00
tracepoint.c perf tracepoint: Don't scan all tracepoints to test if one exists 2024-05-09 18:46:43 -03:00
tracepoint.h perf tracepoint: Don't scan all tracepoints to test if one exists 2024-05-09 18:46:43 -03:00
trigger.h
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tsc.c perf tools: Fix typos Muliplier -> Multiplier 2024-11-13 16:27:35 -03:00
tsc.h perf tool_pmu: Move expr literals to tool_pmu 2024-10-10 23:40:32 -07:00
units.c perf units: Fix insufficient array space 2025-03-13 00:30:08 -07:00
units.h
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unwind-libdw.c perf unwind-libdw: skip non-regular files 2025-06-24 10:27:50 -07:00
unwind-libdw.h
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unwind-libunwind-local.c perf libunwind arm64: Fix missing close parens in an if statement 2025-04-10 17:51:31 -07:00
unwind-libunwind.c perf dso: Add reference count checking and accessor functions 2024-05-06 15:28:49 -03:00
unwind.h perf unwind: Use perf_arch_reg_{ip|sp}() to substitute macros 2023-08-16 08:48:06 -03:00
usage.c perf usage: Move usage strings 2023-04-10 19:20:53 -03:00
util.c perf util: Remove kernel version deadcode 2024-11-16 16:30:39 -03:00
util.h perf util: Remove kernel version deadcode 2024-11-16 16:30:39 -03:00
values.c perf values: Use evsel rather than evsel->idx 2024-12-23 13:53:08 -03:00
values.h perf values: Use evsel rather than evsel->idx 2024-12-23 13:53:08 -03:00
vdso.c perf vdso: Missed put on 32-bit dsos 2024-09-27 15:38:52 -03:00
vdso.h
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zlib.c perf util: Fix compression checks returning -1 as bool 2025-09-12 15:41:57 -03:00
zstd.c perf mmap: Lazily initialize zstd streams to save memory when not using it 2023-11-28 14:25:06 -03:00