From 5d2074ea4fdb28b2199958f42edf914d27c926f6 Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Wed, 26 Sep 2012 20:22:00 -0300 Subject: [PATCH] perf evsel: Introduce rawptr() method Will be used for things like the args field in the raw_syscalls:sys_enter tracepoint. Implement strval with it, its basicaly strval returning void *. Cc: David Ahern Cc: Frederic Weisbecker Cc: Jiri Olsa Cc: Mike Galbraith Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/n/tip-v9x3q9rv4caxtox7wtjpchq5@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/evsel.c | 2 +- tools/perf/util/evsel.h | 9 ++++++++- 2 files changed, 9 insertions(+), 2 deletions(-) diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c index 6f2a8c3..e992b67 100644 --- a/tools/perf/util/evsel.c +++ b/tools/perf/util/evsel.c @@ -1104,7 +1104,7 @@ struct format_field *perf_evsel__field(struct perf_evsel *evsel, const char *nam return pevent_find_field(evsel->tp_format, name); } -char *perf_evsel__strval(struct perf_evsel *evsel, struct perf_sample *sample, +void *perf_evsel__rawptr(struct perf_evsel *evsel, struct perf_sample *sample, const char *name) { struct format_field *field = perf_evsel__field(evsel, name); diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h index 25043ff..2c490502 100644 --- a/tools/perf/util/evsel.h +++ b/tools/perf/util/evsel.h @@ -128,11 +128,18 @@ void perf_evsel__close(struct perf_evsel *evsel, int ncpus, int nthreads); struct perf_sample; -char *perf_evsel__strval(struct perf_evsel *evsel, struct perf_sample *sample, +void *perf_evsel__rawptr(struct perf_evsel *evsel, struct perf_sample *sample, const char *name); u64 perf_evsel__intval(struct perf_evsel *evsel, struct perf_sample *sample, const char *name); +static inline char *perf_evsel__strval(struct perf_evsel *evsel, + struct perf_sample *sample, + const char *name) +{ + return perf_evsel__rawptr(evsel, sample, name); +} + struct format_field; struct format_field *perf_evsel__field(struct perf_evsel *evsel, const char *name); -- 2.7.4