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linux/tools/perf/Documentation
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Namhyung Kim 6fda2405f4 perf lock: Implement cpu and task filters for BPF 
Add -a/--all-cpus and -C/--cpu options for cpu filtering.  Also -p/--pid
and --tid options are added for task filtering.  The short -t option is
taken for --threads already.  Tracking the command line workload is
possible as well.

  $ sudo perf lock contention -a -b sleep 1

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Blake Jones <blakejones@google.com>
Cc: Boqun Feng <boqun.feng@gmail.com>
Cc: Davidlohr Bueso <dave@stgolabs.net>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Waiman Long <longman@redhat.com>
Cc: Will Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/20220729200756.666106-4-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2022-08-01 09:28:51 -03:00
..
android.txt
perf tools: Update android build documentation
2016-07-04 20:27:27 -03:00
asciidoc.conf
perf docs: Allow man page date to be specified
2019-09-27 09:26:14 -03:00
asciidoctor-extensions.rb
perf Documentation: Support for asciidoctor
2018-04-26 13:47:10 -03:00
build-docdep.perl
perf doc: Fix doc.dep
2021-08-02 09:56:17 -03:00
build-xed.txt
perf script: Add --insn-trace for instruction decoding
2018-10-24 15:29:50 -03:00
Build.txt
perf tools: Add doc about how to build perf with Asan and UBSan
2019-03-19 16:52:04 -03:00
callchain-overhead-calculation.txt
perf tools: Document --children option in more detail
2015-04-29 10:38:06 -03:00
cat-texi.perl
perf doc: Fix perfman.info build
2021-08-02 09:56:17 -03:00
db-export.txt
perf db-export: Add brief documentation
2019-06-05 09:47:57 -03:00
examples.txt
perf tools: Replace lkml.org links with lore
2021-02-11 12:54:27 -03:00
intel-bts.txt
perf tools: Add Intel BTS support
2015-08-21 11:34:10 -03:00
intel-hybrid.txt
perf docs: Fix accidental em-dashes
2021-08-10 11:05:21 -03:00
intel-pt.txt
perf intel-pt: Update intel-pt.txt file with new location of the documentation
2020-03-11 11:00:33 -03:00
itrace.txt
perf auxtrace: Add itrace option "I"
2022-02-15 17:10:30 -03:00
jit-interface.txt
perf symbols: Add description of JIT interface
2012-08-13 14:55:02 -03:00
jitdump-specification.txt
perf doc: Fix typos all over the place
2021-09-27 09:32:28 -03:00
Makefile
perf doc: Reorganize ARTICLES variables.
2021-08-02 09:56:18 -03:00
manpage-1.72.xsl
…
manpage-base.xsl
…
manpage-bold-literal.xsl
…
manpage-normal.xsl
…
manpage-suppress-sp.xsl
…
perf-annotate.txt
perf annotate: Add --percent-limit option
2022-05-10 14:37:55 -03:00
perf-archive.txt
perf archive: Remove duplicated 'runs' in man page
2013-12-09 15:21:45 -03:00
perf-arm-spe.txt
perf docs: Add man page entry for Arm SPE
2022-04-14 08:54:03 -03:00
perf-bench.txt
perf bench: Add basic syscall benchmark
2020-07-28 08:50:48 -03:00
perf-buildid-cache.txt
perf record: Disable debuginfod by default
2022-01-15 17:41:25 -03:00
perf-buildid-list.txt
perf buildid-list: Add a "-m" option to show kernel and modules build-ids
2022-07-18 16:35:34 -03:00
perf-c2c.txt
perf c2c: Update documentation for store metric 'N/A'
2022-05-23 09:36:47 -03:00
perf-config.txt
perf record: Disable debuginfod by default
2022-01-15 17:41:25 -03:00
perf-daemon.txt
perf daemon: Add examples to man page
2021-02-11 10:19:52 -03:00
perf-data.txt
perf data: Add JSON export
2021-04-29 10:30:58 -03:00
perf-diff.txt
perf diff: Support hot streams comparison
2020-10-14 13:34:48 -03:00
perf-dlfilter.txt
perf dlfilter: Add machine_pid and vcpu
2022-07-20 11:08:13 -03:00
perf-evlist.txt
perf tools: Fix documentation of verbose options
2021-03-06 16:54:26 -03:00
perf-ftrace.txt
perf ftrace latency: Update documentation
2022-03-22 17:45:39 -03:00
perf-help.txt
…
perf-inject.txt
perf inject: Add support for injecting guest sideband events
2022-07-20 11:08:37 -03:00
perf-intel-pt.txt
perf intel-pt: Add documentation for tracing guest machine user space
2022-07-20 11:09:07 -03:00
perf-iostat.txt
perf docs: Fix accidental em-dashes
2021-08-10 11:05:21 -03:00
perf-kallsyms.txt
perf tools: Fix documentation of verbose options
2021-03-06 16:54:26 -03:00
perf-kmem.txt
perf kmem: Improve man page for record options
2021-10-08 16:10:02 -03:00
perf-kvm.txt
perf kvm report: Add guest_code support
2022-05-23 10:19:15 -03:00
perf-kwork.txt
perf kwork: Implement BPF trace
2022-07-26 16:31:54 -03:00
perf-list.txt
perf docs: Update link to AMD documentation
2021-12-07 22:18:24 -03:00
perf-lock.txt
perf lock: Implement cpu and task filters for BPF
2022-08-01 09:28:51 -03:00
perf-mem.txt
perf mem: Support data page size
2021-01-20 14:34:20 -03:00
perf-probe.txt
perf probe: Add permission and sysctl notice to man page
2021-06-04 10:24:38 -03:00
perf-record.txt
perf record: Allow to specify max stack depth of fp callchain
2022-07-12 09:56:05 -03:00
perf-report.txt
perf report: Add --skip-empty option to suppress 0 event stat
2021-04-29 10:30:59 -03:00
perf-sched.txt
perf sched timehist: Add support for filtering on CPU
2020-01-06 11:46:09 -03:00
perf-script-perl.txt
perf doc: Fix typos all over the place
2021-09-27 09:32:28 -03:00
perf-script-python.txt
perf doc: Fix typos all over the place
2021-09-27 09:32:28 -03:00
perf-script.txt
perf script: Add machine_pid and vcpu
2022-07-20 11:08:13 -03:00
perf-stat.txt
perf docs: Correct typo of event_sources
2022-06-03 21:14:51 +02:00
perf-test.txt
perf test: Add -F/--dont-fork option
2016-06-30 18:27:45 -03:00
perf-timechart.txt
perf timechart: Document missing --force option
2017-11-16 14:50:06 -03:00
perf-top.txt
perf docs: Correct typo of event_sources
2022-06-03 21:14:51 +02:00
perf-trace.txt
perf tools: Fix documentation of verbose options
2021-03-06 16:54:26 -03:00
perf-version.txt
perf version: Add man page
2018-04-02 13:52:23 -03:00
perf.data-directory-format.txt
perf record: Put a copy of kcore into the perf.data directory
2019-11-06 15:43:05 -03:00
perf.data-file-format.txt
perf header: Record non-CPU PMU capabilities
2022-06-24 13:18:55 -03:00
perf.txt
perf docs: Add man page entry for Arm SPE
2022-04-14 08:54:03 -03:00
perfconfig.example
perf config: Show default report configuration in example and docs
2016-09-01 09:44:13 -03:00
security.txt
perf docs: Introduce security.txt file to document related issues
2020-05-28 10:03:26 -03:00
tips.txt
perf tools: Fix typos / broken sentences
2019-07-02 16:08:16 -03:00
topdown.txt
perf doc: Fix typos all over the place
2021-09-27 09:32:28 -03:00