From 6fe8c26d7ab9fbd6748fc40ca5fea1e3131e7236 Mon Sep 17 00:00:00 2001 From: Namhyung Kim Date: Tue, 4 Mar 2014 11:01:41 +0900 Subject: perf top: Add --fields option to specify output fields The --fields option is to allow user setup output field in any order. It can receive any sort keys and following (hpp) fields: overhead, overhead_sys, overhead_us, sample and period If guest profiling is enabled, overhead_guest_{sys,us} will be available too. More more information, please see previous patch "perf report: Add -F option to specify output fields" Signed-off-by: Namhyung Kim Link: http://lkml.kernel.org/r/1400480762-22852-15-git-send-email-namhyung@kernel.org Signed-off-by: Jiri Olsa --- tools/perf/Documentation/perf-top.txt | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'tools/perf/Documentation') diff --git a/tools/perf/Documentation/perf-top.txt b/tools/perf/Documentation/perf-top.txt index df863288752a..dcfa54c851e9 100644 --- a/tools/perf/Documentation/perf-top.txt +++ b/tools/perf/Documentation/perf-top.txt @@ -116,6 +116,15 @@ Default is to monitor all CPUS. local_weight, abort, in_tx, transaction, overhead, sample, period. Please see description of --sort in the perf-report man page. +--fields=:: + Specify output field - multiple keys can be specified in CSV format. + Following fields are available: + overhead, overhead_sys, overhead_us, sample and period. + Also it can contain any sort key(s). + + By default, every sort keys not specified in --field will be appended + automatically. + -n:: --show-nr-samples:: Show a column with the number of samples. -- cgit v1.2.3