linux/tools/perf
Ian Rogers 63df0e4bc3 perf map: Add accessor for dso
Later changes will add reference count checking for struct map, with
dso being the most frequently accessed variable. Add an accessor so
that the reference count check is only necessary in one place.

Additional changes:
 - add a dso variable to avoid repeated map__dso calls.
 - in builtin-mem.c dump_raw_samples, code only partially tested for
   dso == NULL. Make the possibility of NULL consistent.
 - in thread.c thread__memcpy fix use of spaces and use tabs.

Committer notes:

Did missing conversions on these files:

   tools/perf/arch/powerpc/util/skip-callchain-idx.c
   tools/perf/arch/powerpc/util/sym-handling.c
   tools/perf/ui/browsers/hists.c
   tools/perf/ui/gtk/annotate.c
   tools/perf/util/cs-etm.c
   tools/perf/util/thread.c
   tools/perf/util/unwind-libunwind-local.c
   tools/perf/util/unwind-libunwind.c

Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexey Bayduraev <alexey.v.bayduraev@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Darren Hart <dvhart@infradead.org>
Cc: Davidlohr Bueso <dave@stgolabs.net>
Cc: Dmitriy Vyukov <dvyukov@google.com>
Cc: Eric Dumazet <edumazet@google.com>
Cc: German Gomez <german.gomez@arm.com>
Cc: Hao Luo <haoluo@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: John Garry <john.g.garry@oracle.com>
Cc: Kajol Jain <kjain@linux.ibm.com>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Madhavan Srinivasan <maddy@linux.ibm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Miaoqian Lin <linmq006@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Riccardo Mancini <rickyman7@gmail.com>
Cc: Shunsuke Nakamura <nakamura.shun@fujitsu.com>
Cc: Song Liu <song@kernel.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Stephen Brennan <stephen.s.brennan@oracle.com>
Cc: Steven Rostedt (VMware) <rostedt@goodmis.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Thomas Richter <tmricht@linux.ibm.com>
Cc: Yury Norov <yury.norov@gmail.com>
Link: https://lore.kernel.org/r/20230320212248.1175731-2-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2023-04-04 16:41:57 -03:00
..
arch perf map: Add accessor for dso 2023-04-04 16:41:57 -03:00
bench perf bench: Add pmu-scan benchmark 2023-04-04 13:23:58 -03:00
dlfilters perf tools: Fix usage of the verbose variable 2022-12-20 15:16:33 -03:00
Documentation perf top: Add --branch-history option 2023-04-04 09:39:56 -03:00
examples/bpf perf trace: Remove unused bpf map 'syscalls' 2022-11-23 10:30:00 -03:00
include/perf perf bpf: Remove now unused BPF headers 2022-11-04 11:41:48 -03:00
jvmti
pmu-events perf vendor events intel: Update ivybridge and ivytown 2023-04-04 09:39:56 -03:00
python perf python: Convert tracepoint.py example to python3 2022-04-01 16:19:35 -03:00
scripts perf map: Add accessor for dso 2023-04-04 16:41:57 -03:00
tests perf map: Add accessor for dso 2023-04-04 16:41:57 -03:00
trace perf beauty: Update copy of linux/socket.h with the kernel sources 2023-01-18 10:12:23 -03:00
ui perf map: Add accessor for dso 2023-04-04 16:41:57 -03:00
util perf map: Add accessor for dso 2023-04-04 16:41:57 -03:00
.gitignore perf jevents: Run metric_test.py at compile-time 2023-02-03 17:11:39 -03:00
Build perf script: Fix Python support when no libtraceevent 2023-03-15 10:27:07 -03:00
builtin-annotate.c perf map: Add accessor for dso 2023-04-04 16:41:57 -03:00
builtin-bench.c perf bench: Add pmu-scan benchmark 2023-04-04 13:23:58 -03:00
builtin-buildid-cache.c
builtin-buildid-list.c perf map: Add accessor for dso 2023-04-04 16:41:57 -03:00
builtin-c2c.c perf hist: Add 'kvm_info' field in histograms entry 2023-03-15 16:47:20 -03:00
builtin-config.c
builtin-daemon.c perf daemon: Use sig_atomic_t to avoid UB 2022-11-03 09:35:44 -03:00
builtin-data.c perf build: Use libtraceevent from the system 2022-12-14 11:16:12 -03:00
builtin-diff.c perf hist: Add 'kvm_info' field in histograms entry 2023-03-15 16:47:20 -03:00
builtin-evlist.c
builtin-ftrace.c perf ftrace: Make system wide the default target for latency subcommand 2023-04-04 09:39:55 -03:00
builtin-help.c
builtin-inject.c perf map: Add accessor for dso 2023-04-04 16:41:57 -03:00
builtin-kallsyms.c perf map: Add accessor for dso 2023-04-04 16:41:57 -03:00
builtin-kmem.c mm: discard __GFP_ATOMIC 2023-02-02 22:33:13 -08:00
builtin-kvm.c perf kvm: Delete histograms entries before exiting 2023-03-21 10:06:08 -03:00
builtin-kwork.c perf build: Use libtraceevent from the system 2022-12-14 11:16:12 -03:00
builtin-list.c perf list: Support for printing metric thresholds 2023-02-19 08:06:49 -03:00
builtin-lock.c perf lock contention: Show detail failure reason for BPF 2023-04-04 09:39:56 -03:00
builtin-mem.c perf map: Add accessor for dso 2023-04-04 16:41:57 -03:00
builtin-probe.c perf probe: Fix usage when libtraceevent is missing 2023-02-02 16:32:19 -03:00
builtin-record.c perf bpf filter: Show warning for missing sample flags 2023-03-15 11:08:36 -03:00
builtin-report.c perf map: Add accessor for dso 2023-04-04 16:41:57 -03:00
builtin-sched.c perf tools: Use dedicated non-atomic clear/set bit helpers 2022-12-05 09:29:06 -03:00
builtin-script.c perf map: Add accessor for dso 2023-04-04 16:41:57 -03:00
builtin-stat.c perf stat: Don't remove all grouped events when CPU maps disagree 2023-03-13 15:11:51 -03:00
builtin-timechart.c perf build: Use libtraceevent from the system 2022-12-14 11:16:12 -03:00
builtin-top.c perf map: Add accessor for dso 2023-04-04 16:41:57 -03:00
builtin-trace.c perf map: Add accessor for dso 2023-04-04 16:41:57 -03:00
builtin-version.c perf build: Remove unused HAVE_GLIBC_SUPPORT 2023-03-14 08:29:46 -03:00
builtin.h perf kwork: New tool to trace time properties of kernel work (such as softirq, and workqueue) 2022-07-26 16:01:24 -03:00
check-headers.sh tools headers: Update the copy of x86's memcpy_64.S used in 'perf bench' 2022-10-25 17:40:48 -03:00
command-list.txt perf help: Use HAVE_LIBTRACEEVENT to filter out unsupported commands 2023-01-02 11:51:53 -03:00
CREDITS
design.txt
Makefile perf tools: Use "grep -E" instead of "egrep" 2022-12-14 15:28:19 -03:00
Makefile.config perf build: Allow C++ demangle without libelf 2023-04-04 13:23:59 -03:00
Makefile.perf perf build: Add warning for when vmlinux.h generation fails 2023-04-04 09:39:54 -03:00
MANIFEST tools lib traceevent: Remove libtraceevent 2022-12-14 11:16:12 -03:00
perf-archive.sh
perf-completion.sh perf tools: Fix auto-complete on aarch64 2023-02-08 10:38:10 -03:00
perf-iostat.sh
perf-read-vdso.c
perf-sys.h
perf.c perf build: Use libtraceevent from the system 2022-12-14 11:16:12 -03:00
perf.h