From 595c36490deb49381dc51231a3d5e6b66786ed27 Mon Sep 17 00:00:00 2001 From: Masami Hiramatsu Date: Fri, 16 Oct 2009 20:08:27 -0400 Subject: perf: Add perf-probe document Add perf-probe subcommand document and add it to command-list. Signed-off-by: Masami Hiramatsu Cc: Frederic Weisbecker Cc: Arnaldo Carvalho de Melo Cc: Steven Rostedt Cc: Paul Mackerras Cc: Peter Zijlstra LKML-Reference: <20091017000827.16556.73539.stgit@dhcp-100-2-132.bos.redhat.com> Signed-off-by: Ingo Molnar --- tools/perf/command-list.txt | 1 + 1 file changed, 1 insertion(+) (limited to 'tools/perf/command-list.txt') diff --git a/tools/perf/command-list.txt b/tools/perf/command-list.txt index 00326e230d87..6475db4f194c 100644 --- a/tools/perf/command-list.txt +++ b/tools/perf/command-list.txt @@ -11,3 +11,4 @@ perf-stat mainporcelain common perf-timechart mainporcelain common perf-top mainporcelain common perf-trace mainporcelain common +perf-probe mainporcelain common -- cgit v1.2.3 From 8d8d61aadb9d8cce07f7dcdb77a4c20a25d36d07 Mon Sep 17 00:00:00 2001 From: Hitoshi Mitake Date: Tue, 10 Nov 2009 20:50:55 +0900 Subject: perf bench: Modify command-list.txt for the entry of perf-bench This patch modifies command-list.txt for the entry of perf-bench. So perf will show 'bench' in command list. Example: % perf usage: perf [--version] [--help] COMMAND [ARGS] The most commonly used perf commands are: annotate Read perf.data (created by perf record) and display annotated code bench General framework for benchmark suites ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ list List all symbolic event types probe Define new dynamic tracepoints record Run a command and record its profile into perf.data report Read perf.data (created by perf record) and display the profile sched Tool to trace/measure scheduler properties (latencies) stat Run a command and gather performance counter statistics timechart Tool to visualize total system behavior during a workload top System profiling tool. trace Read perf.data (created by perf record) and display trace output See 'perf help COMMAND' for more information on a specific command. Signed-off-by: Hitoshi Mitake Cc: Peter Zijlstra Cc: Paul Mackerras LKML-Reference: <1257853855-28934-4-git-send-email-mitake@dcl.info.waseda.ac.jp> Signed-off-by: Ingo Molnar --- tools/perf/command-list.txt | 1 + 1 file changed, 1 insertion(+) (limited to 'tools/perf/command-list.txt') diff --git a/tools/perf/command-list.txt b/tools/perf/command-list.txt index 00326e230d87..981c40b9a5e2 100644 --- a/tools/perf/command-list.txt +++ b/tools/perf/command-list.txt @@ -3,6 +3,7 @@ # command name category [deprecated] [common] # perf-annotate mainporcelain common +perf-bench mainporcelain common perf-list mainporcelain common perf-sched mainporcelain common perf-record mainporcelain common -- cgit v1.2.3 From c34984b2bbc77596c97c333539bffc90d2033178 Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Mon, 16 Nov 2009 16:32:45 -0200 Subject: perf buildid-list: New plumbing command With this we can list the buildids in a perf.data file so that we can pipe them to other, distro specific tools that from the buildids can figure out separate packages (foo-debuginfo) where we can find the matching symtabs so that perf report can do its job. E.g: [acme@doppio linux-2.6-tip]$ perf buildid-list | head -5 8e08b117e5458ad3f85da16d42d0fc5cd21c5869 520c2387a587cc5acfcf881e27dba1caaeab4b1f ec8dd400904ddfcac8b1c343263a790f977159dc 7caedbca5a6d8ab39a7fe44bd28c07d3e14a3f3f 379bb828fd08859dbea73279f04abefabc95a6a3 [acme@doppio linux-2.6-tip]$ perf buildid-list -v | head -5 8e08b117e5458ad3f85da16d42d0fc5cd21c5869 /sbin/init 520c2387a587cc5acfcf881e27dba1caaeab4b1f /lib64/ld-2.10.1.so ec8dd400904ddfcac8b1c343263a790f977159dc /lib64/libc-2.10.1.so 7caedbca5a6d8ab39a7fe44bd28c07d3e14a3f3f /sbin/udevd 379bb828fd08859dbea73279f04abefabc95a6a3 /lib64/libdl-2.10.1.so [acme@doppio linux-2.6-tip]$ Signed-off-by: Arnaldo Carvalho de Melo Cc: Frederic Weisbecker Cc: Mike Galbraith Cc: Paul Mackerras Cc: Peter Zijlstra LKML-Reference: <1258396365-29217-5-git-send-email-acme@infradead.org> Signed-off-by: Ingo Molnar --- tools/perf/command-list.txt | 1 + 1 file changed, 1 insertion(+) (limited to 'tools/perf/command-list.txt') diff --git a/tools/perf/command-list.txt b/tools/perf/command-list.txt index 981c40b9a5e2..d37b16cf18ff 100644 --- a/tools/perf/command-list.txt +++ b/tools/perf/command-list.txt @@ -4,6 +4,7 @@ # perf-annotate mainporcelain common perf-bench mainporcelain common +perf-buildid-list mainporcelain common perf-list mainporcelain common perf-sched mainporcelain common perf-record mainporcelain common -- cgit v1.2.3 From b23d5767a5818caec8547d0bce1588b02bdecd30 Mon Sep 17 00:00:00 2001 From: Li Zefan Date: Tue, 24 Nov 2009 13:27:11 +0800 Subject: perf kmem: Add help file Add Documentation/perf-kmem.txt Signed-off-by: Li Zefan Acked-by: Pekka Enberg Cc: Eduard - Gabriel Munteanu Cc: Peter Zijlstra Cc: Frederic Weisbecker Cc: linux-mm@kvack.org LKML-Reference: <4B0B6EAF.80802@cn.fujitsu.com> Signed-off-by: Ingo Molnar --- tools/perf/command-list.txt | 1 + 1 file changed, 1 insertion(+) (limited to 'tools/perf/command-list.txt') diff --git a/tools/perf/command-list.txt b/tools/perf/command-list.txt index d3a6e18e4a5e..02b09ea17a3e 100644 --- a/tools/perf/command-list.txt +++ b/tools/perf/command-list.txt @@ -14,3 +14,4 @@ perf-timechart mainporcelain common perf-top mainporcelain common perf-trace mainporcelain common perf-probe mainporcelain common +perf-kmem mainporcelain common -- cgit v1.2.3