Arnaldo Carvalho de Melo 4f1b067359 Revert "perf parse-events: Prefer sysfs/JSON hardware events over legacy" ...

This reverts commit 617824a7f0.

This made a simple 'perf record -e cycles:pp make -j199' stop working on
the Ampere ARM64 system Linus uses to test ARM64 kernels, as discussed
at length in the threads in the Link tags below.

The fix provided by Ian wasn't acceptable and work to fix this will take
time we don't have at this point, so lets revert this and work on it on
the next devel cycle.

Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Bhaskar Chowdhury <unixbhaskar@gmail.com>
Cc: Ethan Adams <j.ethan.adams@gmail.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Thomas Richter <tmricht@linux.ibm.com>
Cc: Tycho Andersen <tycho@tycho.pizza>
Cc: Yang Jihong <yangjihong@bytedance.com>
Link: https://lore.kernel.org/lkml/CAHk-=wi5Ri=yR2jBVk-4HzTzpoAWOgstr1LEvg_-OXtJvXXJOA@mail.gmail.com
Link: https://lore.kernel.org/lkml/CAHk-=wiWvtFyedDNpoV7a8Fq_FpbB+F5KmWK2xPY3QoYseOf_A@mail.gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

2024-05-26 08:41:34 -03:00

..

arch

Merge tag 'perf-tools-for-v6.10-1-2024-05-21' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools

2024-05-21 15:45:14 -07:00

bench

perf bench internals inject-build-id: Fix trap divide when collecting just one DSO

2024-05-07 12:44:02 -03:00

dlfilters

perf dlfilter: Add a test for object_code()

2023-09-30 00:09:06 -07:00

Documentation

perf sched: Rename 'switches' column header to 'count' and add usage description, options for latency

2024-05-10 11:10:03 -03:00

include/perf

perf dlfilter: Add al_cleanup()

2023-08-15 16:41:49 -03:00

jvmti

…

pmu-events

perf vendor events amd: Add Zen 5 mapping

2024-05-04 15:10:07 -03:00

python

…

scripts

perf scripts python: Add a script to run instances of 'perf script' in parallel

2024-04-26 22:07:19 -03:00

tests

perf parse: Allow tracepoint names to start with digits

2024-05-10 10:50:34 -03:00

trace

tools include UAPI: Sync linux/vhost.h with the kernel sources

2024-04-22 17:44:57 -03:00

ui

perf ui browser: Avoid SEGV on title

2024-05-09 18:12:47 -03:00

util

Revert "perf parse-events: Prefer sysfs/JSON hardware events over legacy"

2024-05-26 08:41:34 -03:00

.gitignore

perf build: Shellcheck support for OUTPUT directory

2023-12-05 15:46:43 -03:00

Build

perf build: Add shellcheck to tools/perf scripts

2024-04-12 17:54:02 -03:00

builtin-annotate.c

perf dso: Add reference count checking and accessor functions

2024-05-06 15:28:49 -03:00

builtin-bench.c

perf bench uprobe: Add uretprobe variant of uprobe benchmarks

2024-04-12 17:54:02 -03:00

builtin-buildid-cache.c

perf dso: Add reference count checking and accessor functions

2024-05-06 15:28:49 -03:00

builtin-buildid-list.c

perf dso: Add reference count checking and accessor functions

2024-05-06 15:28:49 -03:00

builtin-c2c.c

perf mem-info: Add reference count checking

2024-05-07 18:06:44 -03:00

builtin-config.c

…

builtin-daemon.c

perf daemon: Fix file leak in daemon_session__control

2024-05-10 11:28:11 -03:00

builtin-data.c

…

builtin-diff.c

perf diff: Replaces some ',' as separator with the more usual ';'

2023-07-20 11:43:45 -03:00

builtin-evlist.c

…

builtin-ftrace.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

builtin-help.c

…

builtin-inject.c

perf dso: Add reference count checking and accessor functions

2024-05-06 15:28:49 -03:00

builtin-kallsyms.c

perf dso: Add reference count checking and accessor functions

2024-05-06 15:28:49 -03:00

builtin-kmem.c

perf evsel: Use evsel__name_is() helper

2024-04-03 11:48:56 -03:00

builtin-kvm.c

…

builtin-kwork.c

perf kwork: Use zfree() to avoid possibly accessing dangling pointers

2024-05-07 12:44:02 -03:00

builtin-list.c

perf list: Escape '\r' in JSON output

2024-04-12 17:54:02 -03:00

builtin-lock.c

perf lock: Avoid memory leaks from strdup()

2024-05-10 11:15:13 -03:00

builtin-mem.c

perf dso: Add reference count checking and accessor functions

2024-05-06 15:28:49 -03:00

builtin-probe.c

perf probe: Use zfree() to avoid possibly accessing dangling pointers

2024-05-07 12:44:02 -03:00

builtin-record.c

perf record: Fix comment misspellings

2024-04-26 22:13:10 -03:00

builtin-report.c

perf report: Avoid SEGV in report__setup_sample_type()

2024-05-09 18:14:39 -03:00

builtin-sched.c

perf sched: Rename 'switches' column header to 'count' and add usage description, options for latency

2024-05-10 11:10:03 -03:00

builtin-script.c

perf mem-info: Add reference count checking

2024-05-07 18:06:44 -03:00

builtin-stat.c

perf cpumap: Remove refcnt from 'struct cpu_aggr_map'

2024-05-07 18:06:44 -03:00

builtin-timechart.c

perf addr_location: Add init/exit/copy functions

2023-06-12 15:57:53 -03:00

builtin-top.c

perf dso: Add reference count checking and accessor functions

2024-05-06 15:28:49 -03:00

builtin-trace.c

perf dso: Add reference count checking and accessor functions

2024-05-06 15:28:49 -03:00

builtin-version.c

perf version: Display availability of OpenCSD support

2024-03-03 22:48:40 -08:00

builtin.h

perf tools: Suggest inbuilt commands for unknown command

2024-03-21 13:54:40 -03:00

check-headers.sh

tools headers: Synchronize linux/bits.h with the kernel sources

2024-04-26 22:13:10 -03:00

command-list.txt

…

CREDITS

…

design.txt

…

Makefile

…

Makefile.config

perf build: Pretend scandirat is missing with msan

2024-04-26 22:13:10 -03:00

Makefile.perf

perf beauty: Move uapi/linux/vhost.h copy out of the directory used to build perf

2024-03-21 20:44:35 -03:00

MANIFEST

tools perf: Add arm64 sysreg files to MANIFEST

2023-11-22 11:17:53 -08:00

perf-archive.sh

perf build: Add shellcheck to tools/perf scripts

2024-04-12 17:54:02 -03:00

perf-completion.sh

perf build: Add shellcheck to tools/perf scripts

2024-04-12 17:54:02 -03:00

perf-iostat.sh

…

perf-read-vdso.c

…

perf-sys.h

…

perf.c

perf tools: Suggest inbuilt commands for unknown command

2024-03-21 13:54:40 -03:00

perf.h

…