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authorIngo Molnar <mingo@elte.hu>2010-12-02 05:20:11 -0500
committerIngo Molnar <mingo@elte.hu>2010-12-02 05:20:11 -0500
commite4b546a3643fbfc510d5ef7db538e4d3ab00effb (patch)
tree315d13bdb2dfb1149e44c85043c9d02dc7db219d
parentb3d006c0e745bfd2dab4984ffe3279d5cf4e926a (diff)
parentd7470b6afca85ed4388fff57fc9d89f5a3be02ff (diff)
Merge branch 'perf/core' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux-2.6 into perf/core
-rw-r--r--tools/perf/Documentation/perf-annotate.txt37
-rw-r--r--tools/perf/Documentation/perf-buildid-list.txt3
-rw-r--r--tools/perf/Documentation/perf-diff.txt19
-rw-r--r--tools/perf/Documentation/perf-kvm.txt8
-rw-r--r--tools/perf/Documentation/perf-lock.txt15
-rw-r--r--tools/perf/Documentation/perf-probe.txt2
-rw-r--r--tools/perf/Documentation/perf-record.txt17
-rw-r--r--tools/perf/Documentation/perf-report.txt49
-rw-r--r--tools/perf/Documentation/perf-sched.txt18
-rw-r--r--tools/perf/Documentation/perf-script.txt7
-rw-r--r--tools/perf/Documentation/perf-stat.txt39
-rw-r--r--tools/perf/Documentation/perf-test.txt2
-rw-r--r--tools/perf/Documentation/perf-top.txt28
-rw-r--r--tools/perf/builtin-diff.c2
-rw-r--r--tools/perf/builtin-stat.c146
15 files changed, 324 insertions, 68 deletions
diff --git a/tools/perf/Documentation/perf-annotate.txt b/tools/perf/Documentation/perf-annotate.txt
index b2c63309a651..6f5a498608b2 100644
--- a/tools/perf/Documentation/perf-annotate.txt
+++ b/tools/perf/Documentation/perf-annotate.txt
@@ -24,12 +24,47 @@ OPTIONS
24--input=:: 24--input=::
25 Input file name. (default: perf.data) 25 Input file name. (default: perf.data)
26 26
27-d::
28--dsos=<dso[,dso...]>::
29 Only consider symbols in these dsos.
30-s::
31--symbol=<symbol>::
32 Symbol to annotate.
33
34-f::
35--force::
36 Don't complain, do it.
37
38-v::
39--verbose::
40 Be more verbose. (Show symbol address, etc)
41
42-D::
43--dump-raw-trace::
44 Dump raw trace in ASCII.
45
46-k::
47--vmlinux=<file>::
48 vmlinux pathname.
49
50-m::
51--modules::
52 Load module symbols. WARNING: use only with -k and LIVE kernel.
53
54-l::
55--print-line::
56 Print matching source lines (may be slow).
57
58-P::
59--full-paths::
60 Don't shorten the displayed pathnames.
61
27--stdio:: Use the stdio interface. 62--stdio:: Use the stdio interface.
28 63
29--tui:: Use the TUI interface Use of --tui requires a tty, if one is not 64--tui:: Use the TUI interface Use of --tui requires a tty, if one is not
30 present, as when piping to other commands, the stdio interface is 65 present, as when piping to other commands, the stdio interface is
31 used. This interfaces starts by centering on the line with more 66 used. This interfaces starts by centering on the line with more
32 samples, TAB/UNTAB cycles thru the lines with more samples. 67 samples, TAB/UNTAB cycles through the lines with more samples.
33 68
34SEE ALSO 69SEE ALSO
35-------- 70--------
diff --git a/tools/perf/Documentation/perf-buildid-list.txt b/tools/perf/Documentation/perf-buildid-list.txt
index 01b642c0bf8f..5eaac6f26d51 100644
--- a/tools/perf/Documentation/perf-buildid-list.txt
+++ b/tools/perf/Documentation/perf-buildid-list.txt
@@ -18,6 +18,9 @@ perf report.
18 18
19OPTIONS 19OPTIONS
20------- 20-------
21-H::
22--with-hits::
23 Show only DSOs with hits.
21-i:: 24-i::
22--input=:: 25--input=::
23 Input file name. (default: perf.data) 26 Input file name. (default: perf.data)
diff --git a/tools/perf/Documentation/perf-diff.txt b/tools/perf/Documentation/perf-diff.txt
index 20d97d84ea1c..6a9ec2b35310 100644
--- a/tools/perf/Documentation/perf-diff.txt
+++ b/tools/perf/Documentation/perf-diff.txt
@@ -19,6 +19,18 @@ If no parameters are passed it will assume perf.data.old and perf.data.
19 19
20OPTIONS 20OPTIONS
21------- 21-------
22-M::
23--displacement::
24 Show position displacement relative to baseline.
25
26-D::
27--dump-raw-trace::
28 Dump raw trace in ASCII.
29
30-m::
31--modules::
32 Load module symbols. WARNING: use only with -k and LIVE kernel
33
22-d:: 34-d::
23--dsos=:: 35--dsos=::
24 Only consider symbols in these dsos. CSV that understands 36 Only consider symbols in these dsos. CSV that understands
@@ -42,7 +54,7 @@ OPTIONS
42--field-separator=:: 54--field-separator=::
43 55
44 Use a special separator character and don't pad with spaces, replacing 56 Use a special separator character and don't pad with spaces, replacing
45 all occurances of this separator in symbol names (and other output) 57 all occurrences of this separator in symbol names (and other output)
46 with a '.' character, that thus it's the only non valid separator. 58 with a '.' character, that thus it's the only non valid separator.
47 59
48-v:: 60-v::
@@ -50,6 +62,11 @@ OPTIONS
50 Be verbose, for instance, show the raw counts in addition to the 62 Be verbose, for instance, show the raw counts in addition to the
51 diff. 63 diff.
52 64
65-f::
66--force::
67 Don't complain, do it.
68
69
53SEE ALSO 70SEE ALSO
54-------- 71--------
55linkperf:perf-record[1] 72linkperf:perf-record[1]
diff --git a/tools/perf/Documentation/perf-kvm.txt b/tools/perf/Documentation/perf-kvm.txt
index d004e19fe6d6..dd84cb2f0a88 100644
--- a/tools/perf/Documentation/perf-kvm.txt
+++ b/tools/perf/Documentation/perf-kvm.txt
@@ -22,7 +22,7 @@ There are a couple of variants of perf kvm:
22 a performance counter profile of guest os in realtime 22 a performance counter profile of guest os in realtime
23 of an arbitrary workload. 23 of an arbitrary workload.
24 24
25 'perf kvm record <command>' to record the performance couinter profile 25 'perf kvm record <command>' to record the performance counter profile
26 of an arbitrary workload and save it into a perf data file. If both 26 of an arbitrary workload and save it into a perf data file. If both
27 --host and --guest are input, the perf data file name is perf.data.kvm. 27 --host and --guest are input, the perf data file name is perf.data.kvm.
28 If there is no --host but --guest, the file name is perf.data.guest. 28 If there is no --host but --guest, the file name is perf.data.guest.
@@ -40,6 +40,12 @@ There are a couple of variants of perf kvm:
40 40
41OPTIONS 41OPTIONS
42------- 42-------
43-i::
44--input=::
45 Input file name.
46-o::
47--output::
48 Output file name.
43--host=:: 49--host=::
44 Collect host side performance profile. 50 Collect host side performance profile.
45--guest=:: 51--guest=::
diff --git a/tools/perf/Documentation/perf-lock.txt b/tools/perf/Documentation/perf-lock.txt
index b317102138c8..921de259ea10 100644
--- a/tools/perf/Documentation/perf-lock.txt
+++ b/tools/perf/Documentation/perf-lock.txt
@@ -24,6 +24,21 @@ and statistics with this 'perf lock' command.
24 24
25 'perf lock report' reports statistical data. 25 'perf lock report' reports statistical data.
26 26
27OPTIONS
28-------
29
30-i::
31--input=<file>::
32 Input file name.
33
34-v::
35--verbose::
36 Be more verbose (show symbol address, etc).
37
38-D::
39--dump-raw-trace::
40