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| author | Jiri Olsa <jolsa@redhat.com> | 2013-06-05 13:37:21 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-07-08 17:37:25 -0300 |
| commit | 4a4d371a4dfbd3b84a7eab8d535d4c7c3647b09e (patch) | |
| tree | 146826970a6dba294ad9e3bc0ab40b1983e48e48 /tools/perf/Documentation | |
| parent | 563aecb2e63a16f86c7daabfdcfee23f3e7c5955 (diff) | |
| download | blackbird-op-linux-4a4d371a4dfbd3b84a7eab8d535d4c7c3647b09e.tar.gz blackbird-op-linux-4a4d371a4dfbd3b84a7eab8d535d4c7c3647b09e.zip | |
perf record: Remove -f/--force option
It no longer have any affect on the processing and is marked as obsolete
anyway.
Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/n/tip-tvwyspiqr4getzfib2lw06ty@git.kernel.org
Link: http://lkml.kernel.org/r/1372307120-737-1-git-send-email-namhyung@kernel.org
[ combined patch removing the -f usage in various sub-commands, such as 'perf sched', etc, by Namhyung Kim ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/Documentation')
| -rw-r--r-- | tools/perf/Documentation/examples.txt | 4 | ||||
| -rw-r--r-- | tools/perf/Documentation/perf-record.txt | 4 |
2 files changed, 2 insertions, 6 deletions
diff --git a/tools/perf/Documentation/examples.txt b/tools/perf/Documentation/examples.txt index 77f952762426..a4e392156488 100644 --- a/tools/perf/Documentation/examples.txt +++ b/tools/perf/Documentation/examples.txt @@ -66,7 +66,7 @@ Furthermore, these tracepoints can be used to sample the workload as well. For example the page allocations done by a 'git gc' can be captured the following way: - titan:~/git> perf record -f -e kmem:mm_page_alloc -c 1 ./git gc + titan:~/git> perf record -e kmem:mm_page_alloc -c 1 ./git gc Counting objects: 1148, done. Delta compression using up to 2 threads. Compressing objects: 100% (450/450), done. @@ -120,7 +120,7 @@ Furthermore, call-graph sampling can be done too, of page allocations - to see precisely what kind of page allocations there are: - titan:~/git> perf record -f -g -e kmem:mm_page_alloc -c 1 ./git gc + titan:~/git> perf record -g -e kmem:mm_page_alloc -c 1 ./git gc Counting objects: 1148, done. Delta compression using up to 2 threads. Compressing objects: 100% (450/450), done. diff --git a/tools/perf/Documentation/perf-record.txt b/tools/perf/Documentation/perf-record.txt index 7e3258066bc9..e297b74471b8 100644 --- a/tools/perf/Documentation/perf-record.txt +++ b/tools/perf/Documentation/perf-record.txt @@ -70,10 +70,6 @@ OPTIONS --no-delay:: Collect data without buffering. --f:: ---force:: - Overwrite existing data file. (deprecated) - -c:: --count=:: Event period to sample. |
