diff options
| author |   Jiri Olsa <jolsa@kernel.org> | 2015-09-02 09:56:45 +0200 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-09-14 12:50:16 -0300 |
| commit | fbf99625b88fd8808bf2b80efac453d63cae08e8 (patch) | |
| tree | 28056508bafff7782fefb03bfaa0321cf43cfa53 /tools/perf/util/probe-file.c | |
| parent | tools lib api fs: Remove debugfs, tracefs and findfs objects (diff) | |
| download | linux-dev-fbf99625b88fd8808bf2b80efac453d63cae08e8.tar.xz linux-dev-fbf99625b88fd8808bf2b80efac453d63cae08e8.zip | |
perf tools: Switch to tracing_path interface on appropriate places
Using tracing_path interface on several places, that more or less
copy the functionality of tracing_path interface.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Matt Fleming <matt@codeblueprint.co.uk>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Raphael Beamonte <raphael.beamonte@gmail.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/r/1441180605-24737-16-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/probe-file.c')
| -rw-r--r-- | tools/perf/util/probe-file.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/tools/perf/util/probe-file.c b/tools/perf/util/probe-file.c index 499c83ccd44b..89dbeb92c68e 100644 --- a/tools/perf/util/probe-file.c +++ b/tools/perf/util/probe-file.c @@ -22,7 +22,7 @@ #include "color.h" #include "symbol.h" #include "thread.h" -#include <api/fs/fs.h> +#include <api/fs/tracing_path.h> #include "probe-event.h" #include "probe-file.h" #include "session.h" @@ -72,21 +72,11 @@ static void print_both_open_warning(int kerr, int uerr) static int open_probe_events(const char *trace_file, bool readwrite) { char buf[PATH_MAX]; - const char *__debugfs; const char *tracing_dir = ""; int ret; - __debugfs = tracefs__mountpoint(); - if (__debugfs == NULL) { - tracing_dir = "tracing/"; - - __debugfs = debugfs__mountpoint(); - if (__debugfs == NULL) - return -ENOTSUP; - } - ret = e_snprintf(buf, PATH_MAX, "%s/%s%s", - __debugfs, tracing_dir, trace_file); + tracing_path, tracing_dir, trace_file); if (ret >= 0) { pr_debug("Opening %s write=%d\n", buf, readwrite); if (readwrite && !probe_event_dry_run) |