Jiri Olsa 7934a53924 perf tools: Do not zero sample_id_all for group members ...

[ Upstream commit 8e88c29b351ed4e09dd63f825f1c8260b0cb0ab3 ]

Andi reported following malfunction:

  # perf record -e '{ref-cycles,cycles}:S' -a sleep 1
  # perf script
  non matching sample_id_all

That's because we disable sample_id_all bit for non-sampling group
members. We can't do that, because it needs to be the same over the
whole event list. This patch keeps it untouched again.

Reported-by: Andi Kleen <andi@firstfloor.org>
Tested-by: Andi Kleen <andi@firstfloor.org>
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20180923150420.27327-1-jolsa@kernel.org
Fixes: e9add8bac6 ("perf evsel: Disable write_backward for leader sampling group events")
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2018-11-27 16:13:06 +01:00

..

arch

perf probe powerpc: Ignore SyS symbols irrespective of endianness

2018-08-30 15:15:11 -03:00

bench

tools arch: Update arch/x86/lib/memcpy_64.S copy used in 'perf bench mem memcpy'

2018-07-30 12:36:51 -03:00

Documentation

perf Documentation: Fix out-of-tree asciidoctor man page generation

2018-09-18 10:17:16 -03:00

examples/bpf

perf trace: Handle "bpf-output" events associated with "__augmented_syscalls__" BPF map

2018-08-08 15:55:57 -03:00

include/bpf

perf bpf: Add wrappers to BPF_FUNC_probe_read(_str) functions

2018-08-08 15:55:57 -03:00

jvmti

perf tools: Fix undefined symbol scnprintf in libperf-jvmti.so

2018-11-27 16:13:06 +01:00

pmu-events

perf vendor events intel: Fix wrong filter_band* values for uncore events

2018-10-11 11:13:23 -03:00

python

…

scripts

perf script python: Fix export-to-sqlite.py sample columns

2018-09-25 11:37:05 -03:00

tests

perf tools: Do not zero sample_id_all for group members

2018-11-27 16:13:06 +01:00

trace

perf trace beauty: Add beautifiers for 'socket''s 'protocol' arg

2018-07-31 10:52:47 -03:00

ui

perf annotate: Add support to toggle percent type

2018-08-08 15:55:52 -03:00

util

perf tools: Do not zero sample_id_all for group members

2018-11-27 16:13:06 +01:00

.gitignore

…

Build

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builtin-annotate.c

perf annotate: Add --percent-type option

2018-08-08 15:55:53 -03:00

builtin-bench.c

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builtin-buildid-cache.c

perf buildid-cache: Warn --purge-all failures

2018-05-15 10:32:16 -03:00

builtin-buildid-list.c

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builtin-c2c.c

perf c2c report: Fix crash for empty browser

2018-07-31 10:53:20 -03:00

builtin-config.c

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builtin-data.c

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builtin-diff.c

perf hists: Clarify callchain disabling when available

2018-07-24 14:37:33 -03:00

builtin-evlist.c

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builtin-ftrace.c

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builtin-help.c

perf tools: Rename HAVE_SYSCALL_TABLE to HAVE_SYSCALL_TABLE_SUPPORT

2018-04-12 10:33:31 -03:00

builtin-inject.c

perf thread: Make thread__find_map() return the map

2018-04-26 13:47:08 -03:00

builtin-kallsyms.c

perf machine: Ditch find_kernel_function variants

2018-04-30 12:20:54 -03:00

builtin-kmem.c

tools lib traceevent, perf tools: Rename 'enum pevent_flag' to 'enum tep_flag'

2018-08-13 15:22:18 -03:00

builtin-kvm.c

perf tools: Ditch the symbol_conf.nr_events global

2018-06-04 10:28:52 -03:00

builtin-list.c

…

builtin-lock.c

…

builtin-mem.c

perf mem: Allow all record/report options

2018-04-18 15:35:48 -03:00

builtin-probe.c

perf tools: No need to check if the argument to __get() function is NULL

2018-06-04 10:28:50 -03:00

builtin-record.c

perf record: Synthesize features before events in pipe mode

2018-03-16 13:56:50 -03:00

builtin-report.c

perf evsel: Store ids for events with their own cpus perf_event__synthesize_event_update_cpus

2018-10-16 08:18:52 -03:00

builtin-sched.c

perf sched: Use sched->show_callchain where appropriate

2018-06-05 10:09:54 -03:00

builtin-script.c

tools lib traceevent, perf tools: Rename pevent_set_* APIs

2018-08-13 15:22:10 -03:00

builtin-stat.c

perf stat: Get rid of extra clock display function

2018-07-24 14:54:58 -03:00

builtin-timechart.c

perf thread: Make thread__find_symbol() return the symbol searched

2018-04-26 13:47:09 -03:00

builtin-top.c

perf hists: Clarify callchain disabling when available

2018-07-24 14:37:33 -03:00

builtin-trace.c

perf trace: Wire up the augmented syscalls with the syscalls:sys_enter_FOO beautifier

2018-08-08 15:55:59 -03:00

builtin-version.c

perf version: Print status for syscall_table

2018-04-12 10:33:34 -03:00

builtin.h

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check-headers.sh

perf tools: Move syscall_64.tbl check into check-headers.sh

2018-08-14 15:10:40 -03:00

command-list.txt

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CREDITS

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design.txt

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Makefile

perf tools: Disable parallelism for 'make clean'

2018-08-20 08:54:58 -03:00

Makefile.config

perf tools: Fix use of alternatives to find JDIR

2018-10-16 12:06:47 -03:00

Makefile.perf

perf tools: Pass build flags to traceevent build

2018-10-16 14:57:59 -03:00

MANIFEST

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perf-archive.sh

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perf-completion.sh

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perf-read-vdso.c

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perf-sys.h

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perf-with-kcore.sh

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perf.c

perf tools: Remove dead quote.[ch] code

2018-06-04 10:28:50 -03:00

perf.h

perf tools: Allow overriding MAX_NR_CPUS at compile time

2018-08-01 12:33:24 -03:00