mirror-linux/tools/perf
Ian Rogers 6db2f7c67b perf json: Pipe mode --to-json support
In pipe mode the environment may not be fully initialized so be robust
to fields being NULL. Add default handling of feature and attr events.

Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Derek Foreman <derek.foreman@collabora.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Clark <james.clark@linaro.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2026-02-12 17:45:22 -03:00
..
Documentation perf stat: Add no-affinity flag 2026-02-10 09:35:28 -03:00
arch perf regs: Remove __weak attributive arch_sdt_arg_parse_op() function 2026-02-06 12:16:12 -03:00
bench perf tools: Switch printf("...%s", strerror(errno)) to printf("...%m") 2026-01-14 17:22:50 -03:00
check-header_ignore_hunks/lib
dlfilters
include/perf
jvmti perf tools: Use const for variables receiving str{str,r?chr}() returns 2025-12-17 09:30:37 -03:00
pmu-events perf build: Reduce pmu-events related copying and mkdirs 2026-02-06 19:11:36 -03:00
python perf ilist: Be tolerant of reading a metric on the wrong CPU 2025-12-02 16:12:49 -08:00
scripts perf script: Fix script_fetch_insn for more than just x86 2026-01-27 01:35:22 -03:00
tests perf test data_type_profiling.sh: Skip just the Rust tests if code_with_type workload is missing 2026-02-12 17:45:22 -03:00
trace tools headers: Sync linux/socket.h with kernel sources 2025-12-24 11:43:29 -08:00
ui perf disasm: Refactor arch__find and initialization of arch structs 2026-01-23 16:58:39 -03:00
util perf json: Pipe mode --to-json support 2026-02-12 17:45:22 -03:00
.gitignore perf jevents: Build support for generating metrics from python 2026-01-28 15:18:44 -03:00
Build
CREDITS
MANIFEST
Makefile
Makefile.config tools build: Fix rust feature detection 2026-02-09 11:10:56 -03:00
Makefile.perf perf build: Allow passing extra Clang flags via EXTRA_BPF_FLAGS 2026-02-12 17:45:22 -03:00
builtin-annotate.c
builtin-bench.c
builtin-buildid-cache.c perf symbol: Fix ENOENT case for filename__read_build_id 2025-12-17 07:30:51 -08:00
builtin-buildid-list.c
builtin-c2c.c perf c2c: Clean up some defensive gets and make asan clean 2025-12-03 11:07:46 -08:00
builtin-check.c perf check: Add libbabeltrace to the listed features 2026-02-12 17:45:22 -03:00
builtin-config.c
builtin-daemon.c perf tools: Switch printf("...%s", strerror(errno)) to printf("...%m") 2026-01-14 17:22:50 -03:00
builtin-data.c perf data: Allow filtering conversion by time range 2026-01-06 19:20:02 -03:00
builtin-diff.c perf diff: Constify strchr() return variables 2025-12-17 09:30:37 -03:00
builtin-evlist.c
builtin-ftrace.c
builtin-help.c perf help: Move common_cmds into builtin-help 2026-01-14 17:22:50 -03:00
builtin-inject.c perf inject: With --convert-callchain ignore the dummy event for dwarf stacks 2026-01-23 16:58:39 -03:00
builtin-kallsyms.c
builtin-kmem.c
builtin-kvm.c perf session: Add e_flags to the e_machine helper 2026-02-03 18:01:27 -03:00
builtin-kwork.c
builtin-list.c Merge remote-tracking branch 'torvalds/master' into perf-tools-next 2026-01-26 17:03:53 -03:00
builtin-lock.c
builtin-mem.c
builtin-probe.c perf tools: Switch printf("...%s", strerror(errno)) to printf("...%m") 2026-01-14 17:22:50 -03:00
builtin-record.c perf record: Make logs more readable for event open failures 2026-02-06 11:53:10 -03:00
builtin-report.c perf session: Add e_flags to the e_machine helper 2026-02-03 18:01:27 -03:00
builtin-sched.c perf sched stats: Define macro for SEP_LEN 2026-01-28 15:18:39 -03:00
builtin-script.c perf session: Add e_flags to the e_machine helper 2026-02-03 18:01:27 -03:00
builtin-stat.c perf stat: Add no-affinity flag 2026-02-10 09:35:28 -03:00
builtin-timechart.c perf timechart: Add record support for output perf.data path 2025-12-03 11:07:23 -08:00
builtin-top.c
builtin-trace.c perf thread: Add optional e_flags output argument to thread__e_machine 2026-01-26 18:21:20 -03:00
builtin-version.c
builtin.h
check-headers.sh tools headers: Don't check arm64's unistd.h 2026-01-26 17:09:31 -03:00
design.txt
perf-archive.sh
perf-completion.sh
perf-iostat.sh
perf-read-vdso.c
perf-sys.h
perf.c perf tools: Switch printf("...%s", strerror(errno)) to printf("...%m") 2026-01-14 17:22:50 -03:00
perf.h