The tracing_events_path is the variable we want to change via --debugfs-dir option, not the debugfs_mountpoint.
Link: http://lkml.kernel.org/n/[email protected] Signed-off-by: Jiri Olsa <[email protected]> --- tools/perf/perf.c | 2 +- tools/perf/util/util.c | 1 - 2 files changed, 1 insertion(+), 2 deletions(-) diff --git a/tools/perf/perf.c b/tools/perf/perf.c index b857fcbd00cf..07dbff5c0e60 100644 --- a/tools/perf/perf.c +++ b/tools/perf/perf.c @@ -231,7 +231,7 @@ static int handle_options(const char ***argv, int *argc, int *envchanged) (*argc)--; } else if (!prefixcmp(cmd, CMD_DEBUGFS_DIR)) { perf_debugfs_set_path(cmd + strlen(CMD_DEBUGFS_DIR)); - fprintf(stderr, "dir: %s\n", debugfs_mountpoint); + fprintf(stderr, "dir: %s\n", tracing_path); if (envchanged) *envchanged = 1; } else if (!strcmp(cmd, "--list-cmds")) { diff --git a/tools/perf/util/util.c b/tools/perf/util/util.c index d33c34196a5a..7acafb3c5592 100644 --- a/tools/perf/util/util.c +++ b/tools/perf/util/util.c @@ -439,7 +439,6 @@ const char *perf_debugfs_mount(const char *mountpoint) void perf_debugfs_set_path(const char *mntpt) { - snprintf(debugfs_mountpoint, strlen(debugfs_mountpoint), "%s", mntpt); set_tracing_events_path("tracing/", mntpt); } -- 2.4.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
