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

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accounting

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arch

tools arch uapi: Sync the x86 kvm.h copy

2018-10-08 12:04:51 -03:00

bpf

tools/bpf: bpftool, add xskmap in map types

2018-09-02 22:30:39 +02:00

build

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

2018-08-15 15:04:25 -07:00

cgroup

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firewire

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gpio

Merge tag 'v4.16-rc5' into devel

2018-03-18 17:48:59 +01:00

hv

tools: hv: fcopy: set 'error' in case an unknown operation was requested

2018-09-30 08:49:55 -07:00

iio

iio: Add modifier for DUV light

2018-07-23 19:18:10 +01:00

include

tools headers uapi: Sync kvm.h copy

2018-10-08 12:09:14 -03:00

kvm/kvm_stat

tools/kvm_stat: cut down decimal places in update interval dialog

2018-10-01 15:40:59 +02:00

laptop

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leds

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lib

perf tools: Fix tracing_path_mount proper path

2018-10-16 12:27:46 -03:00

memory-model

tools/memory-model: Rename litmus tests to comply to norm7

2018-07-17 09:30:36 +02:00

nfsd

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objtool

Merge tag 'kbuild-v4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2018-08-15 12:09:03 -07:00

pci

tools: PCI: Add MSI-X support

2018-07-19 11:47:13 +01:00

pcmcia

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perf

perf tools: Do not zero sample_id_all for group members

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

power

cpupower: Fix AMD Family 0x17 msr_pstate size

2018-11-13 11:08:38 -08:00

scripts

Kbuild: fix # escaping in .cmd files for future Make

2018-04-11 00:03:02 +09:00

spi

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testing

powerpc/selftests: Wait all threads to join

2018-11-21 09:19:11 +01:00

thermal/tmon

tools/thermal: tmon: fix for segfault

2018-03-27 09:51:23 +02:00

time

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usb

tools: usb: ffs-test: Fix build on big endian systems

2018-07-17 10:12:51 +03:00

virtio

tools/virtio: add kmalloc_array stub

2018-07-27 16:54:40 +03:00

vm

tools/vm/page-types.c: fix "defined but not used" warning

2018-09-04 16:45:02 -07:00

wmi

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Makefile

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