perf tools: Allow hpp fields to be sort keys
Add overhead{,_sys,_us,_guest_sys,_guest_us}, sample and period sort
keys so that they can be selected with --sort/-s option.
$ perf report -s period,comm --stdio
...
# Overhead Period Command
# ........ ............ ...............
#
47.06% 152 swapper
13.93% 45 qemu-system-arm
12.38% 40 synergys
3.72% 12 firefox
2.48% 8 xchat
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Ingo Molnar <mingo@kernel.org>
Link: http://lkml.kernel.org/r/1400480762-22852-9-git-send-email-namhyung@kernel.org
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index 89c9528..d0180d5 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -699,10 +699,8 @@
OPT_BOOLEAN(0, "header-only", &report.header_only,
"Show only data header."),
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, abort, in_tx, transaction"),
+ "sort by key(s): pid, comm, dso, symbol, parent, cpu, srcline, ..."
+ " Please refer the man page for the complete list."),
OPT_BOOLEAN(0, "showcpuutilization", &symbol_conf.show_cpu_utilization,
"Show sample percentage for different cpu modes"),
OPT_STRING('p', "parent", &parent_pattern, "regex",