[PATCH 12/14] perf tools: Remove is_kmodule_extension function

[Jiri Olsa]

Because it's no longer needed.

Signed-off-by: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Adrian Hunter <adrian.hunter@xxxxxxxxx>
Cc: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
Cc: Corey Ashford <cjashfor@xxxxxxxxxxxxxxxxxx>
Cc: David Ahern <dsahern@xxxxxxxxx>
Cc: Frederic Weisbecker <fweisbec@xxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxxx>
Cc: Paul Mackerras <paulus@xxxxxxxxx>
Cc: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx>
Cc: Stephane Eranian <eranian@xxxxxxxxxx>
---
 tools/perf/util/dso.c | 11 -----------
 tools/perf/util/dso.h |  1 -
 2 files changed, 12 deletions(-)

diff --git a/tools/perf/util/dso.c b/tools/perf/util/dso.c
index e2eeadfad275..34b9ad0ff9da 100644
--- a/tools/perf/util/dso.c
+++ b/tools/perf/util/dso.c
@@ -165,17 +165,6 @@ bool is_supported_compression(const char *ext)
 	return false;
 }
 
-bool is_kmodule_extension(const char *ext)
-{
-	if (strncmp(ext, "ko", 2))
-		return false;
-
-	if (ext[2] == '\0' || (ext[2] == '.' && is_supported_compression(ext+3)))
-		return true;
-
-	return false;
-}
-
 bool is_kernel_module(const char *pathname)
 {
 	struct kmod_path m;
diff --git a/tools/perf/util/dso.h b/tools/perf/util/dso.h
index 357d319a87d1..ec58641ce5dc 100644
--- a/tools/perf/util/dso.h
+++ b/tools/perf/util/dso.h
@@ -189,7 +189,6 @@ char dso__symtab_origin(const struct dso *dso);
 int dso__read_binary_type_filename(const struct dso *dso, enum dso_binary_type type,
 				   char *root_dir, char *filename, size_t size);
 bool is_supported_compression(const char *ext);
-bool is_kmodule_extension(const char *ext);
 bool is_kernel_module(const char *pathname);
 bool decompress_to_file(const char *ext, const char *filename, int output_fd);
 bool dso__needs_decompress(struct dso *dso);
-- 
1.9.3

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