Jiri Olsa 9bce13ea88 perf record: Disable debuginfod by default ...

Fedora 35 sets DEBUGINFOD_URLS by default, which might lead to
unexpected stalls in perf record exit path, when we try to cache
profiled binaries.

  # DEBUGINFOD_PROGRESS=1 ./perf record -a
  ^C[ perf record: Woken up 1 times to write data ]
  Downloading from https://debuginfod.fedoraproject.org/ 447069
  Downloading from https://debuginfod.fedoraproject.org/ 1502175
  Downloading \^Z

Disabling DEBUGINFOD_URLS by default in perf record and adding
debuginfod option and .perfconfig variable support to enable id.

  Default without debuginfo processing:
  # perf record -a

  Using system debuginfod setup:
  # perf record -a --debuginfod

  Using custom debuginfd url:
  # perf record -a --debuginfod='https://evenbetterdebuginfodserver.krava'

Adding single perf_debuginfod_setup function and using
it also in perf buildid-cache command.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Frank Ch. Eigler <fche@redhat.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lore.kernel.org/lkml/20211209200425.303561-1-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

2022-01-15 17:41:25 -03:00

..

android.txt

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asciidoc.conf

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asciidoctor-extensions.rb

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build-docdep.perl

perf doc: Fix doc.dep

2021-08-02 09:56:17 -03:00

build-xed.txt

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Build.txt

…

callchain-overhead-calculation.txt

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cat-texi.perl

perf doc: Fix perfman.info build

2021-08-02 09:56:17 -03:00

db-export.txt

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examples.txt

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intel-bts.txt

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intel-hybrid.txt

perf docs: Fix accidental em-dashes

2021-08-10 11:05:21 -03:00

intel-pt.txt

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itrace.txt

perf auxtrace: Add itrace d+o option to direct debug log to stdout

2021-10-27 16:20:45 -03:00

jit-interface.txt

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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

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manpage-base.xsl

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manpage-bold-literal.xsl

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manpage-normal.xsl

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manpage-suppress-sp.xsl

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perf-annotate.txt

perf annotate: Add itrace options support

2021-06-16 15:07:42 -03:00

perf-archive.txt

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perf-bench.txt

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perf-buildid-cache.txt

perf record: Disable debuginfod by default

2022-01-15 17:41:25 -03:00

perf-buildid-list.txt

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perf-c2c.txt

perf doc: Fix typos all over the place

2021-09-27 09:32:28 -03:00

perf-config.txt

perf record: Disable debuginfod by default

2022-01-15 17:41:25 -03:00

perf-daemon.txt

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perf-data.txt

perf data: Add JSON export

2021-04-29 10:30:58 -03:00

perf-diff.txt

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perf-dlfilter.txt

perf dlfilter: Amend documentation wrt library dependencies

2021-08-11 09:34:31 -03:00

perf-evlist.txt

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perf-ftrace.txt

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perf-help.txt

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perf-inject.txt

perf inject: Add vmlinux and ignore-vmlinux arguments

2021-11-07 12:27:38 -03:00

perf-intel-pt.txt

perf intel-pt: Support itrace d+o option to direct debug log to stdout

2021-10-27 16:21:01 -03:00

perf-iostat.txt

perf docs: Fix accidental em-dashes

2021-08-10 11:05:21 -03:00

perf-kallsyms.txt

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perf-kmem.txt

perf kmem: Improve man page for record options

2021-10-08 16:10:02 -03:00

perf-kvm.txt

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perf-list.txt

perf docs: Update link to AMD documentation

2021-12-07 22:18:24 -03:00

perf-lock.txt

perf doc: Fix typos all over the place

2021-09-27 09:32:28 -03:00

perf-mem.txt

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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: Disable debuginfod by default

2022-01-15 17:41:25 -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

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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: Support instruction latency

2021-10-28 09:28:03 -03:00

perf-stat.txt

perf stat: Support --cputype option for hybrid events

2021-12-07 22:18:25 -03:00

perf-test.txt

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perf-timechart.txt

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perf-top.txt

perf docs: Add info on AMD raw event encoding

2021-12-07 22:18:24 -03:00

perf-trace.txt

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perf-version.txt

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perf.data-directory-format.txt

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perf.data-file-format.txt

perf bpf: Pull in bpf_program__get_prog_info_linear()

2021-11-01 18:16:40 -03:00

perf.txt

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perfconfig.example

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security.txt

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tips.txt

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topdown.txt

perf doc: Fix typos all over the place

2021-09-27 09:32:28 -03:00