aboutsummaryrefslogtreecommitdiffstats
path: root/tools
diff options
context:
space:
mode:
authorFrederic Weisbecker <fweisbec@gmail.com>2009-08-30 21:32:03 -0400
committerIngo Molnar <mingo@elte.hu>2009-08-31 04:04:47 -0400
commitec7ba4ea1d605029fb09601ab4ad3053bc1f519c (patch)
treed2f4cd8e43c3abfaf38f39060cf07c081613ac45 /tools
parent19c959627a3477a8487d08afd47fdc1f4fea60e5 (diff)
perf tools: Add missing parameters documentation
Add missing documentation for the following parameters: - perf record -R - perf report -g Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> LKML-Reference: <1251682323-10395-1-git-send-email-fweisbec@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools')
-rw-r--r--tools/perf/Documentation/perf-record.txt4
-rw-r--r--tools/perf/Documentation/perf-report.txt10
2 files changed, 14 insertions, 0 deletions
diff --git a/tools/perf/Documentation/perf-record.txt b/tools/perf/Documentation/perf-record.txt
index 6be696b0a2bb..0ff23de9e453 100644
--- a/tools/perf/Documentation/perf-record.txt
+++ b/tools/perf/Documentation/perf-record.txt
@@ -91,6 +91,10 @@ OPTIONS
91--no-samples:: 91--no-samples::
92 Don't sample. 92 Don't sample.
93 93
94-R::
95--raw-samples::
96Collect raw sample records from all opened counters (typically for tracepoint counters).
97
94SEE ALSO 98SEE ALSO
95-------- 99--------
96linkperf:perf-stat[1], linkperf:perf-list[1] 100linkperf:perf-stat[1], linkperf:perf-list[1]
diff --git a/tools/perf/Documentation/perf-report.txt b/tools/perf/Documentation/perf-report.txt
index 370344afb5b2..59f0b846cd71 100644
--- a/tools/perf/Documentation/perf-report.txt
+++ b/tools/perf/Documentation/perf-report.txt
@@ -51,6 +51,16 @@ OPTIONS
51 all occurances of this separator in symbol names (and other output) 51 all occurances of this separator in symbol names (and other output)
52 with a '.' character, that thus it's the only non valid separator. 52 with a '.' character, that thus it's the only non valid separator.
53 53
54-g [type,min]::
55--call-graph::
56 Display callchains using type and min percent threshold.
57 type can be either:
58 - flat: single column, linear exposure of callchains.
59 - graph: use a graph tree, displaying absolute overhead rates.
60 - fractal: like graph, but displays relative rates. Each branch of
61 the tree is considered as a new profiled object. +
62 Default: fractal,0.5.
63
54SEE ALSO 64SEE ALSO
55-------- 65--------
56linkperf:perf-stat[1] 66linkperf:perf-stat[1]