From f23610245c1aa0e912476e642bd5107d04122230 Mon Sep 17 00:00:00 2001 From: Andi Kleen Date: Fri, 27 Jan 2017 18:03:40 -0800 Subject: perf list: Add debug support for outputing alias string For debugging and testing it is useful to see the converted alias string. Add support to perf stat/record and perf list to print the alias conversion. The text string is saved in the alias structure. For perf stat/record it is folded into the normal -v. For perf list -v was taken, so we use --debug. Before: % perf list ... cache: l1d.replacement [L1D data line replacements] l1d_pend_miss.fb_full [Cycles a demand request was blocked due to Fill Buffers inavailability] After % perf list --debug ... cache: l1d.replacement [L1D data line replacements] cpu/umask=0x1,period=2000003,event=0x51/ l1d_pend_miss.fb_full [Cycles a demand request was blocked due to Fill Buffers inavailability] cpu/umask=0x2,period=2000003,cmask=1,event=0x48/ Signed-off-by: Andi Kleen Tested-by: Arnaldo Carvalho de Melo Cc: Jiri Olsa Link: http://lkml.kernel.org/r/20170128020345.19007-6-andi@firstfloor.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/pmu.h | 1 + 1 file changed, 1 insertion(+) (limited to 'tools/perf/util/pmu.h') diff --git a/tools/perf/util/pmu.h b/tools/perf/util/pmu.h index 25712034c815..00852ddc7741 100644 --- a/tools/perf/util/pmu.h +++ b/tools/perf/util/pmu.h @@ -43,6 +43,7 @@ struct perf_pmu_alias { char *desc; char *long_desc; char *topic; + char *str; struct list_head terms; /* HEAD struct parse_events_term -> list */ struct list_head list; /* ELEM */ char unit[UNIT_MAX_LEN+1]; -- cgit v1.2.3-59-g8ed1b