linux-kernel - [PATCH 1/3] tools/perf: Fix error message

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Date:	Thu,  2 Oct 2014 17:53:34 -0700
From:	Sukadev Bhattiprolu <sukadev@...ux.vnet.ibm.com>
To:	Arnaldo Carvalho de Melo <acme@...nel.org>, ak@...ux.intel.com,
	Jiri Olsa <jolsa@...hat.com>, peterz@...radead.org
Cc:	Anton Blanchard <anton@....ibm.com>,
	<linux-kernel@...r.kernel.org>, linuxppc-dev@...ts.ozlabs.org
Subject: [PATCH 1/3] tools/perf: Fix error message

Sometimes, eg: with a stripped vmlinux, we can open the file but
cannot load any symbols from it. Update error message accordingly
so the users can better understand the error.

Signed-off-by: Sukadev Bhattiprolu <sukadev@...ux.vnet.ibm.com>
---
 tools/perf/util/map.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/perf/util/map.c b/tools/perf/util/map.c
index b709059..c478092 100644
--- a/tools/perf/util/map.c
+++ b/tools/perf/util/map.c
@@ -267,7 +267,7 @@ int map__load(struct map *map, symbol_filter_t filter)
 			pr_warning("%s with build id %s not found",
 				   name, sbuild_id);
 		} else
-			pr_warning("Failed to open %s", name);
+			pr_warning("Failed to load symbols for DSO %s", name);
 
 		pr_warning(", continuing without symbols\n");
 		return -1;
-- 
1.8.3.1

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