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Date: Fri, 5 Apr 2013 10:26:34 +0900
From: Namhyung Kim <namhyung@...nel.org>
To: Arnaldo Carvalho de Melo <acme@...stprotocols.net>
Cc: Peter Zijlstra <a.p.zijlstra@...llo.nl>,
Paul Mackerras <paulus@...ba.org>,
Ingo Molnar <mingo@...nel.org>,
Namhyung Kim <namhyung.kim@....com>,
LKML <linux-kernel@...r.kernel.org>,
Stephane Eranian <eranian@...gle.com>,
Andi Kleen <andi@...stfloor.org>, Jiri Olsa <jolsa@...hat.com>,
David Ahern <dsahern@...il.com>
Subject: [PATCH 4/8] perf sort: Update documentation for sort keys
From: Namhyung Kim <namhyung.kim@....com>
Update and add missing description of new sort keys.
Cc: Stephane Eranian <eranian@...gle.com>
Signed-off-by: Namhyung Kim <namhyung@...nel.org>
---
tools/perf/Documentation/perf-diff.txt | 2 +-
tools/perf/Documentation/perf-report.txt | 5 ++++-
tools/perf/Documentation/perf-top.txt | 2 +-
tools/perf/builtin-diff.c | 2 +-
tools/perf/builtin-report.c | 6 +++---
tools/perf/builtin-top.c | 3 ++-
6 files changed, 12 insertions(+), 8 deletions(-)
diff --git a/tools/perf/Documentation/perf-diff.txt b/tools/perf/Documentation/perf-diff.txt
index 5b3123d5721f..f74ec064db0e 100644
--- a/tools/perf/Documentation/perf-diff.txt
+++ b/tools/perf/Documentation/perf-diff.txt
@@ -47,7 +47,7 @@ OPTIONS
-s::
--sort=::
- Sort by key(s): pid, comm, dso, symbol.
+ Sort by key(s): pid, comm, dso, symbol, parent, cpu, srcline, addr.
-t::
--field-separator=::
diff --git a/tools/perf/Documentation/perf-report.txt b/tools/perf/Documentation/perf-report.txt
index 7d5f4f38aa52..54acc51995fc 100644
--- a/tools/perf/Documentation/perf-report.txt
+++ b/tools/perf/Documentation/perf-report.txt
@@ -59,7 +59,7 @@ OPTIONS
--sort=::
Sort histogram entries by given key(s) - multiple keys can be specified
in CSV format. Following sort keys are available:
- pid, comm, dso, symbol, parent, cpu, srcline, weight, local_weight.
+ pid, comm, dso, symbol, parent, cpu, srcline, addr.
Each key has following meaning:
@@ -72,6 +72,7 @@ OPTIONS
- cpu: cpu number the task ran at the time of sample
- srcline: filename and line number executed at the time of sample. The
DWARF debuggin info must be provided.
+ - addr: address of function executed at the time of sample
By default, comm, dso and symbol keys are used.
(i.e. --sort comm,dso,symbol)
@@ -84,6 +85,8 @@ OPTIONS
- dso_to: name of library or module branched to
- symbol_from: name of function branched from
- symbol_to: name of function branched to
+ - addr_from: address of function branched from
+ - addr_to: address of function branched to
- mispredict: "N" for predicted branch, "Y" for mispredicted branch
And default sort keys are changed to comm, dso_from, symbol_from, dso_to
diff --git a/tools/perf/Documentation/perf-top.txt b/tools/perf/Documentation/perf-top.txt
index 9f1a2fe54757..2b45e799c4be 100644
--- a/tools/perf/Documentation/perf-top.txt
+++ b/tools/perf/Documentation/perf-top.txt
@@ -112,7 +112,7 @@ Default is to monitor all CPUS.
-s::
--sort::
- Sort by key(s): pid, comm, dso, symbol, parent, srcline, weight, local_weight.
+ Sort by key(s): pid, comm, dso, symbol, parent, srcline, cpu, addr.
-n::
--show-nr-samples::
diff --git a/tools/perf/builtin-diff.c b/tools/perf/builtin-diff.c
index cabbea5f0bc2..316bf13e59c7 100644
--- a/tools/perf/builtin-diff.c
+++ b/tools/perf/builtin-diff.c
@@ -542,7 +542,7 @@ static const struct option options[] = {
OPT_STRING('S', "symbols", &symbol_conf.sym_list_str, "symbol[,symbol...]",
"only consider these symbols"),
OPT_STRING('s', "sort", &sort_order, "key[,key2...]",
- "sort by key(s): pid, comm, dso, symbol, parent"),
+ "sort by key(s): pid, comm, dso, symbol, parent, cpu, srcline, addr"),
OPT_STRING('t', "field-separator", &symbol_conf.field_sep, "separator",
"separator for columns, no spaces will be added between "
"columns '.' is reserved."),
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index d45bf9b0361d..bff244fa4b5d 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -756,9 +756,9 @@ int cmd_report(int argc, const char **argv, const char *prefix __maybe_unused)
"Use the stdio interface"),
OPT_STRING('s', "sort", &sort_order, "key[,key2...]",
"sort by key(s): pid, comm, dso, symbol, parent, cpu, srcline,"
- " dso_to, dso_from, symbol_to, symbol_from, mispredict,"
- " weight, local_weight, mem, symbol_daddr, dso_daddr, tlb, "
- "snoop, locked"),
+ " addr, dso_to, dso_from, symbol_to, symbol_from, addr_to,"
+ " addr_from, mispredict, weight, local_weight, mem,"
+ " symbol_daddr, dso_daddr, tlb, snoop, locked"),
OPT_BOOLEAN(0, "showcpuutilization", &symbol_conf.show_cpu_utilization,
"Show sample percentage for different cpu modes"),
OPT_STRING('p', "parent", &parent_pattern, "regex",
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
index 2eb272d8753c..fbb472c52440 100644
--- a/tools/perf/builtin-top.c
+++ b/tools/perf/builtin-top.c
@@ -1089,7 +1089,8 @@ int cmd_top(int argc, const char **argv, const char *prefix __maybe_unused)
OPT_INCR('v', "verbose", &verbose,
"be more verbose (show counter open errors, etc)"),
OPT_STRING('s', "sort", &sort_order, "key[,key2...]",
- "sort by key(s): pid, comm, dso, symbol, parent, weight, local_weight"),
+ "sort by key(s): pid, comm, dso, symbol, parent, cpu,"
+ " srcline, addr"),
OPT_BOOLEAN('n', "show-nr-samples", &symbol_conf.show_nr_samples,
"Show a column with the number of samples"),
OPT_CALLBACK_DEFAULT('G', "call-graph", &top.record_opts,
--
1.7.11.7
--
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