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-rw-r--r--tools/perf/util/dso.c16
1 files changed, 6 insertions, 10 deletions
diff --git a/tools/perf/util/dso.c b/tools/perf/util/dso.c
index 7a7c54b42b41..f37548322c9d 100644
--- a/tools/perf/util/dso.c
+++ b/tools/perf/util/dso.c
@@ -178,19 +178,15 @@ bool is_kmodule_extension(const char *ext)
bool is_kernel_module(const char *pathname, bool *compressed)
{
- const char *ext = strrchr(pathname, '.');
+ struct kmod_path m;
- if (ext == NULL)
- return false;
+ if (kmod_path__parse(&m, pathname))
+ return NULL;
- if (is_supported_compression(ext + 1)) {
- if (compressed)
- *compressed = true;
- ext -= 3;
- } else if (compressed)
- *compressed = false;
+ if (compressed)
+ *compressed = m.comp;
- return is_kmodule_extension(ext + 1);
+ return m.kmod;
}
bool decompress_to_file(const char *ext, const char *filename, int output_fd)