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3dab6ac080dcd7f71cb9ceb84ad7dafecd6f7c07
linux/tools/perf
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Andi Kleen 3dab6ac080 perf report: Fix --ns time sort key output 
If the user specified --ns, the column to print the sort time stamp
wasn't wide enough to actually print the full nanoseconds.

Widen the time key column width when --ns is specified.

Before:

  % perf record -a sleep 1
  % perf report --sort time,overhead,symbol --stdio --ns
  ...
       2.39%  187851.10000  [k] smp_call_function_single   -      -
       1.53%  187851.10000  [k] intel_idle                 -      -
       0.59%  187851.10000  [.] __wcscmp_ifunc             -      -
       0.33%  187851.10000  [.] 0000000000000000           -      -
       0.28%  187851.10000  [k] cpuidle_enter_state        -      -

After:

  % perf report --sort time,overhead,symbol --stdio --ns
  ...
       2.39%  187851.100000000  [k] smp_call_function_single   -      -
       1.53%  187851.100000000  [k] intel_idle                 -      -
       0.59%  187851.100000000  [.] __wcscmp_ifunc             -      -
       0.33%  187851.100000000  [.] 0000000000000000           -      -
       0.28%  187851.100000000  [k] cpuidle_enter_state        -      -

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Link: http://lkml.kernel.org/r/20190823210338.12360-2-andi@firstfloor.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2019-08-26 11:58:29 -03:00
..
arch
perf record: Move record_opts and other record decls out of perf.h
2019-08-26 11:58:22 -03:00
bench
Merge remote-tracking branch 'torvalds/master' into perf/core
2019-08-12 16:25:00 -03:00
Documentation
perf report: Add --switch-on/--switch-off events
2019-08-16 12:14:33 -03:00
examples/bpf
perf augmented_raw_syscalls: Reduce perf_event_output() boilerplate
2019-08-26 11:58:29 -03:00
include/bpf
perf include bpf: Add bpf_tail_call() prototype
2019-07-29 18:34:40 -03:00
jvmti
tools build: Check if gettid() is available before providing helper
2019-07-07 17:53:09 -03:00
lib
libperf: Fix alignment trap with xyarray contents in 'perf stat'
2019-08-22 17:16:57 -03:00
pmu-events
perf vendor events intel: Add Tremontx event file v1.02
2019-08-15 12:04:04 -03:00
python
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 407
2019-06-05 17:37:14 +02:00
scripts
perf scripts python: export-to-postgresql.py: Export switch events
2019-07-10 13:05:12 -03:00
tests
perf tests: Fixes hang in zstd compression test by changing the source of random data
2019-08-26 11:58:29 -03:00
trace
perf trace beauty ioctl: Fix off-by-one error in cmd->string table
2019-08-26 11:58:29 -03:00
ui
perf sort: Remove needless headers from sort.h, provide fwd struct decls
2019-08-26 11:58:29 -03:00
util
perf report: Fix --ns time sort key output
2019-08-26 11:58:29 -03:00
.gitignore
perf tools: Add trace/beauty/generated/ into .gitignore
2018-02-05 13:58:02 -03:00
Build
perf tools: Rename build libperf to perf
2019-02-14 15:18:08 -03:00
builtin-annotate.c
perf evsel: Rename struct perf_evsel to struct evsel
2019-07-29 18:34:42 -03:00
builtin-bench.c
tools lib: Adopt zalloc()/zfree() from tools/perf
2019-07-09 10:13:26 -03:00
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 cacheline: Move cacheline related routines to separate files
2019-08-26 11:58:29 -03:00
builtin-config.c
perf tools: Add missing headers, mostly stdlib.h
2019-07-09 10:13:22 -03:00
builtin-data.c
…
builtin-diff.c
perf srcline: Add missing srcline.h header to files needing its defs
2019-08-26 11:58:29 -03:00
builtin-evlist.c
libperf: Move perf_event_attr field from perf's evsel to libperf's perf_evsel
2019-07-29 18:34:45 -03:00
builtin-ftrace.c
libperf: Add perf_thread_map__nr/perf_thread_map__pid functions
2019-08-22 17:16:57 -03:00
builtin-help.c
tools lib: Adopt zalloc()/zfree() from tools/perf
2019-07-09 10:13:26 -03:00
builtin-inject.c
libperf: Move perf_event_attr field from perf's evsel to libperf's perf_evsel
2019-07-29 18:34:45 -03:00
builtin-kallsyms.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 251
2019-06-05 17:30:26 +02:00
builtin-kmem.c
perf evsel: Rename struct perf_evsel to struct evsel
2019-07-29 18:34:42 -03:00
builtin-kvm.c
libperf: Add threads to struct perf_evlist
2019-07-29 18:34:45 -03:00
builtin-list.c
perf list: Output tool events
2019-04-01 14:49:25 -03:00
builtin-lock.c
perf evsel: Rename struct perf_evsel to struct evsel
2019-07-29 18:34:42 -03:00
builtin-mem.c
perf evsel: Rename struct perf_evsel to struct evsel
2019-07-29 18:34:42 -03:00
builtin-probe.c
perf probe: Avoid calling freeing routine multiple times for same pointer
2019-07-23 09:04:41 -03:00
builtin-record.c
perf record: Move record_opts and other record decls out of perf.h
2019-08-26 11:58:22 -03:00
builtin-report.c
perf srcline: Add missing srcline.h header to files needing its defs
2019-08-26 11:58:29 -03:00
builtin-sched.c
libperf: Add perf_cpu_map__new()/perf_cpu_map__read() functions
2019-07-29 18:34:45 -03:00
builtin-script.c
perf srcline: Add missing srcline.h header to files needing its defs
2019-08-26 11:58:29 -03:00
builtin-stat.c
perf record: Move record_opts and other record decls out of perf.h
2019-08-26 11:58:22 -03:00
builtin-timechart.c
libperf: Move perf_event_attr field from perf's evsel to libperf's perf_evsel
2019-07-29 18:34:45 -03:00
builtin-top.c
perf top: Add --switch-on/--switch-off events
2019-08-15 16:03:26 -03:00
builtin-trace.c
perf record: Move record_opts and other record decls out of perf.h
2019-08-26 11:58:22 -03:00
builtin-version.c
perf version: Fix segfault due to missing OPT_END()
2019-07-15 07:59:05 -03:00
builtin.h
perf script: Add array bound checking to list_scripts
2019-03-11 16:33:19 -03:00
check-headers.sh
tools headers: Grab copy of linux/const.h, needed by linux/bits.h
2019-08-20 12:08:23 -03:00
command-list.txt
perf help: Add missing subcommand version
2018-09-19 14:53:36 -03:00
CREDITS
…
design.txt
perf/doc: Update design.txt for exclude_{host|guest} flags
2019-01-21 11:01:18 +01:00
Makefile
perf tools: Disable parallelism for 'make clean'
2018-08-20 08:54:58 -03:00
Makefile.config
perf tools: tools/include should come before tools/uapi/include
2019-08-20 12:07:22 -03:00
Makefile.perf
tools build: Add capability-related feature detection
2019-08-12 17:14:14 -03:00
MANIFEST
tools lib: Adopt zalloc()/zfree() from tools/perf
2019-07-09 10:13:26 -03:00
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
Drop a bunch of metag references
2018-02-23 14:29:59 +00:00
perf-with-kcore.sh
Merge branch 'x86/cpu' into perf/core, to pick up dependent changes
2019-06-17 12:29:16 +02:00
perf.c
perf config: Honour $PERF_CONFIG env var to specify alternate .perfconfig
2019-08-12 16:26:02 -03:00
perf.h
perf record: Move record_opts and other record decls out of perf.h
2019-08-26 11:58:22 -03:00