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c3b81a500f
kernel_optimize_test/tools/perf
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Arnaldo Carvalho de Melo c3b81a500f perf beauty msg_flags: Add missing %s lost when adding prefix suppression logic 
When the prefix suppresion/enabling logic was added, I forgot to add an
extra %, which ended up chopping off the strings:

Before:

  # perf trace -e *mmsg --map-dump syscalls
  [299] = 1,
  [307] = 1,
  DNS Res~ver #3/14587 sendmmsg(106<socket:[3462393]>, 0x7f252b0fcaf0, 2, MSG_) = 2
  chronyd/1053 recvmmsg(4, 0x558542ca5740, 4, MSG_, NULL) = 1
  DNS Res~ver #2/14445 sendmmsg(106<socket:[3461475]>, 0x7f252ab09af0, 2, MSG_) = 2
  DNS Res~ver #2/14444 sendmmsg(146<socket:[3457863]>, 0x7f2521a7aaf0, 2, MSG_) = 2
  DNS Res~ver #2/14445 sendmmsg(106<socket:[3461475]>, 0x7f252ab09af0, 2, MSG_) = 2
  DNS Res~ver #3/14587 sendmmsg(148<socket:[3460636]>, 0x7f252b0fcaf0, 2, MSG_) = 2
  DNS Res~ver #2/14444 sendmmsg(146<socket:[3457863]>, 0x7f2521a7aaf0, 2, MSG_) = 2
  ^C#

After:

  # perf trace -e *mmsg --map-dump syscalls
  [299] = 1,
  [307] = 1,
  NetworkManager/17467 sendmmsg(22<socket:[3466493]>, 0x7f28927f9bb0, 2, MSG_NOSIGNAL) = 2
  pool/17478 sendmmsg(10<socket:[3466523]>, 0x7f2769f95e90, 2, MSG_NOSIGNAL) = 2
  DNS Res~ver #3/14587 sendmmsg(121<socket:[3466132]>, 0x7f252b0fcaf0, 2, MSG_NOSIGNAL) = 2
  chronyd/1053 recvmmsg(4, 0x558542ca5740, 4, MSG_DONTWAIT, NULL) = 1
  Socket Thread/17433 sendmmsg(121<socket:[3460903]>, 0x7f252668baf0, 2, MSG_NOSIGNAL) = 2
  ^C#

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Luis Cláudio Gonçalves <lclaudio@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Fixes: c65c83ffe9 ("perf trace: Allow asking for not suppressing common string prefixes")
Link: https://lkml.kernel.org/n/tip-t2eu1rqx710k6jr4814mlzg7@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2019-03-01 15:45:35 -03:00
..
arch perf tools: Rename build libperf to perf 2019-02-14 15:18:08 -03:00
bench
Documentation perf script: Allow +- operator for type specific fields option 2019-02-20 16:15:35 -03:00
examples/bpf perf augmented_syscalls: Convert to bpf_map() 2019-01-25 15:12:11 +01:00
include/bpf perf bpf: Convert pid_map() to bpf_map() 2019-01-25 15:12:10 +01:00
jvmti
pmu-events perf vendor events power9: General metrics 2019-02-14 13:31:11 -03:00
python
scripts perf scripts python: exported-sql-viewer.py: Add call tree 2019-03-01 15:04:16 -03:00
tests perf test: Fix failure of 'evsel-tp-sched' test on s390 2019-02-19 13:43:29 -03:00
trace perf beauty msg_flags: Add missing %s lost when adding prefix suppression logic 2019-03-01 15:45:35 -03:00
ui perf tools: Rename build libperf to perf 2019-02-14 15:18:08 -03:00
util perf db-export: Add calls parent_id to enable creation of call trees 2019-03-01 14:50:47 -03:00
.gitignore
Build perf tools: Rename build libperf to perf 2019-02-14 15:18:08 -03:00
builtin-annotate.c perf data: Add global path holder 2019-02-22 16:52:07 -03:00
builtin-bench.c
builtin-buildid-cache.c perf data: Add global path holder 2019-02-22 16:52:07 -03:00
builtin-buildid-list.c perf data: Add global path holder 2019-02-22 16:52:07 -03:00
builtin-c2c.c perf data: Add global path holder 2019-02-22 16:52:07 -03:00
builtin-config.c
builtin-data.c
builtin-diff.c perf data: Add global path holder 2019-02-22 16:52:07 -03:00
builtin-evlist.c perf data: Add global path holder 2019-02-22 16:52:07 -03:00
builtin-ftrace.c
builtin-help.c
builtin-inject.c perf data: Add global path holder 2019-02-22 16:52:07 -03:00
builtin-kallsyms.c pref tools: Add missing map.h includes 2019-02-06 10:00:38 -03:00
builtin-kmem.c perf data: Add global path holder 2019-02-22 16:52:07 -03:00
builtin-kvm.c perf data: Add global path holder 2019-02-22 16:52:07 -03:00
builtin-list.c perf list: Display metric expressions for --details option 2019-02-14 15:18:09 -03:00
builtin-lock.c perf data: Add global path holder 2019-02-22 16:52:07 -03:00
builtin-mem.c perf data: Add global path holder 2019-02-22 16:52:07 -03:00
builtin-probe.c perf namespaces: Remove namespaces.h from .h headers 2019-01-25 15:12:09 +01:00
builtin-record.c perf data: Add global path holder 2019-02-22 16:52:07 -03:00
builtin-report.c perf time-utils: Refactor time range parsing code 2019-03-01 11:03:53 -03:00
builtin-sched.c perf data: Add global path holder 2019-02-22 16:52:07 -03:00
builtin-script.c perf time-utils: Refactor time range parsing code 2019-03-01 11:03:53 -03:00
builtin-stat.c perf data: Add global path holder 2019-02-22 16:52:07 -03:00
builtin-timechart.c perf data: Add global path holder 2019-02-22 16:52:07 -03:00
builtin-top.c perf pmu: Remove set_drv_config API 2019-02-06 10:00:39 -03:00
builtin-trace.c perf data: Add global path holder 2019-02-22 16:52:07 -03:00
builtin-version.c
builtin.h
check-headers.sh tools headers powerpc: Remove unistd.h 2019-01-10 10:42:08 -03:00
command-list.txt
CREDITS
design.txt perf/doc: Update design.txt for exclude_{host|guest} flags 2019-01-21 11:01:18 +01:00
Makefile
Makefile.config perf build: Add missing FEATURE_CHECK_LDFLAGS-libcrypto 2019-02-14 15:18:05 -03:00
Makefile.perf perf tools: Rename LIB_FILE to LIBPERF_A 2019-02-14 15:18:08 -03:00
MANIFEST
perf-archive.sh
perf-completion.sh
perf-read-vdso.c perf tools: Make find_vdso_map() more modular 2019-01-08 13:28:13 -03:00
perf-sys.h
perf-with-kcore.sh
perf.c
perf.h perf record: Allocate affinity masks 2019-02-06 10:00:39 -03:00