linux/tools/perf
Tengda Wu 487e428bb3 perf annotate: Introduce extract_op_location callback for arch-specific parsing
Assembly syntax for operands varies significantly across different
architectures, which prevents the operand location (op_loc) parsing
logic in annotate_get_insn_location() from being directly reused.

To simplify the core logic and improve maintainability, move the
operand parsing inside the for_each_insn_op_loc loop into arch-specific
extract_op_location callbacks. This refactoring is intended to be a
cleanup with no functional changes.

Reviewed-by: Ian Rogers <irogers@google.com>
Reviewed-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Li Huafei <lihuafei1@huawei.com>
Signed-off-by: Tengda Wu <wutengda@huaweicloud.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2026-09-21 08:30:45 +02:00
..
arch perf libdw: Fix Dwfl discovery with split files 2026-09-18 17:23:16 -03:00
bench perf bench messaging: Fix the formatting issue when printing. 2026-09-17 12:27:34 -03:00
check-header_ignore_hunks/lib
dlfilters
Documentation perf config: Add core.hybrid-merge to configure event merging 2026-09-18 17:37:45 -03:00
include/perf
jvmti perf tools: Use calloc() where applicable 2026-04-08 19:21:05 -07:00
pmu-events perf jevents: Add mesh bandwidth saturation for CWF, EMR, GRR, SNR, SPR, SRF 2026-09-13 21:43:20 -03:00
python perf python: Fix ilist TreeNode string type drift 2026-09-13 18:39:12 -03:00
scripts tools: Port perf ui from GTK 2 to GTK 4 2026-09-09 17:00:04 -03:00
tests perf test: Isolate test suite from user .perfconfig natively 2026-09-18 17:38:50 -03:00
trace perf trace: Introduce kernel symbol beautifier for virtual addresses 2026-09-04 18:14:01 -03:00
ui perf tools: Add TUI hints for --hybrid-merge 2026-09-18 17:37:04 -03:00
util perf annotate: Introduce extract_op_location callback for arch-specific parsing 2026-09-21 08:30:45 +02:00
.clang-format perf tool: Align structs in arrays in .clang-format 2026-09-09 17:03:35 -03:00
.gitignore perf pmu-events: Split big_c_string storage into standalone compilation unit 2026-05-20 17:46:45 -03:00
bpf_skel.mak perf build: Compile BPF skeletons with -mcpu=v3 2026-06-04 10:58:32 -03:00
Build perf trace beauty: Make beauty generated C code standalone .o files 2026-05-20 17:46:45 -03:00
builtin-annotate.c tools: Port perf ui from GTK 2 to GTK 4 2026-09-09 17:00:04 -03:00
builtin-bench.c perf bench: Constify tables 2026-04-08 19:21:05 -07:00
builtin-buildid-cache.c
builtin-buildid-list.c perf build-id: Fix off-by-one bug when printing kernel/module build-id 2026-05-20 15:50:32 -03:00
builtin-c2c.c perf hist: Remove keysym.h include from hist.h 2026-09-08 17:50:37 -03:00
builtin-check.c perf data ctf: replace libbabeltrace with babeltrace2-ctf-writer 2026-06-04 17:34:52 -03:00
builtin-config.c perf tool: Tidy up util/cache.h header file users 2026-09-08 17:50:28 -03:00
builtin-daemon.c perf tools: Replace basename() calls with perf_basename() 2026-04-08 19:21:05 -07:00
builtin-data.c perf data ctf: replace libbabeltrace with babeltrace2-ctf-writer 2026-06-04 17:34:52 -03:00
builtin-diff.c perf tools: Guard test_bit from out-of-bounds sample CPU 2026-06-04 17:34:52 -03:00
builtin-evlist.c
builtin-ftrace.c perf ftrace latency: Do not read trace files when BPF is used 2026-09-08 18:04:33 -03:00
builtin-help.c perf tool: Tidy up util/cache.h header file users 2026-09-08 17:50:28 -03:00
builtin-inject.c perf python: Use evsel in sample in pyrf_event 2026-06-30 10:17:12 -07:00
builtin-kallsyms.c
builtin-kmem.c perf tools: Include file offset and event type name in skip messages 2026-06-03 16:31:03 -03:00
builtin-kvm.c perf hist: Remove keysym.h include from hist.h 2026-09-08 17:50:37 -03:00
builtin-kwork.c perf evlist: Add reference count checking 2026-06-30 10:17:11 -07:00
builtin-list.c perf list: Avoid repeated strlen() when escaping JSON strings 2026-09-13 18:44:37 -03:00
builtin-lock.c perf evlist: Add reference count checking 2026-06-30 10:17:11 -07:00
builtin-mem.c perf tool: Remove evsel from tool APIs that pass the sample 2026-05-20 16:34:23 -03:00
builtin-probe.c perf tools: Add layout support for --symfs option 2026-03-10 23:13:30 -07:00
builtin-record.c perf record: Fix unhandled POLLHUP on non_perf_event descriptors 2026-09-17 12:27:34 -03:00
builtin-report.c perf config: Add core.hybrid-merge to configure event merging 2026-09-18 17:37:45 -03:00
builtin-sched.c perf sched latency: Add histogram and time interval options 2026-08-07 10:56:23 -07:00
builtin-script.c perf regs: Enable dumping of SIMD registers 2026-09-14 15:34:43 -03:00
builtin-stat.c perf stat: Avoid uninitialized memory read on error 2026-09-09 08:10:17 -03:00
builtin-timechart.c perf timechart: Fix memory leaks in draw_wakeups() 2026-06-30 17:04:51 -07:00
builtin-top.c perf config: Add core.hybrid-merge to configure event merging 2026-09-18 17:37:45 -03:00
builtin-trace.c perf trace: Add upper bound checks for augmented BTF struct printing 2026-09-08 18:42:37 -03:00
builtin-version.c
builtin.h perf tool: Move usage strings and functions to perf.c 2026-09-08 17:50:32 -03:00
check-headers.sh perf beauty: Move copy of fadvise.h from tools/include/ to tools/perf/trace/beauty/include/ 2026-03-31 20:23:06 -07:00
CREDITS
design.txt
Makefile perf tests: Improvements to build-test performance 2026-09-09 17:00:36 -03:00
Makefile.config perf tools: make the GTK4 report browser actually loadable at runtime 2026-09-09 17:00:36 -03:00
Makefile.perf tools: Port perf ui from GTK 2 to GTK 4 2026-09-09 17:00:04 -03:00
MANIFEST
perf-archive.sh
perf-completion.sh
perf-iostat.sh
perf-read-vdso.c
perf-sys.h
perf.c perf tool: Add fallback stubs for missing dependencies 2026-09-08 17:50:34 -03:00
perf.h