[PATCH perf/core 4/4] Revert "perf probe: Fix to fall back to find probe point in symbols"

Masami Hiramatsu
2015-03-02T12:51:29Z

This reverts commit 906451b98b67 ("perf probe: Fix to fall back to find probe point in symbols").

Since perf-probe retries with the address of given symbol
searched from map before this path, this fall back routine
doesn't need anymore.

Signed-off-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
---
tools/perf/util/probe-event.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c
index 4cfd121..c379ea0 100644
--- a/tools/perf/util/probe-event.c
+++ b/tools/perf/util/probe-event.c
@@ -630,11 +630,9 @@ static int try_to_find_probe_trace_events(struct perf_probe_event *pev,
}

if (ntevs == 0) { /* No error but failed to find probe point. */
- pr_warning("Probe point '%s' not found in debuginfo.\n",
+ pr_warning("Probe point '%s' not found.\n",
synthesize_perf_probe_point(&pev->point));
- if (need_dwarf)
- return -ENOENT;
- return 0;
+ return -ENOENT;
}
/* Error path : ntevs < 0 */
pr_debug("An error occurred in debuginfo analysis (%d).\n", ntevs);