We no longer need the 'compressed' argument, because all
current users use 'NULL' for it.

Signed-off-by: Jiri Olsa <[email protected]>
Acked-by: Namhyung Kim <[email protected]>
Cc: Adrian Hunter <[email protected]>
Cc: Arnaldo Carvalho de Melo <[email protected]>
Cc: Corey Ashford <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Frederic Weisbecker <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Stephane Eranian <[email protected]>
---
 tools/perf/util/dso.c     | 5 +----
 tools/perf/util/dso.h     | 2 +-
 tools/perf/util/header.c  | 2 +-
 tools/perf/util/machine.c | 2 +-
 4 files changed, 4 insertions(+), 7 deletions(-)

diff --git a/tools/perf/util/dso.c b/tools/perf/util/dso.c
index f37548322c9d..8803a69fc260 100644
--- a/tools/perf/util/dso.c
+++ b/tools/perf/util/dso.c
@@ -176,16 +176,13 @@ bool is_kmodule_extension(const char *ext)
        return false;
 }
 
-bool is_kernel_module(const char *pathname, bool *compressed)
+bool is_kernel_module(const char *pathname)
 {
        struct kmod_path m;
 
        if (kmod_path__parse(&m, pathname))
                return NULL;
 
-       if (compressed)
-               *compressed = m.comp;
-
        return m.kmod;
 }
 
diff --git a/tools/perf/util/dso.h b/tools/perf/util/dso.h
index dd1ce562419b..bdfca4d58356 100644
--- a/tools/perf/util/dso.h
+++ b/tools/perf/util/dso.h
@@ -190,7 +190,7 @@ int dso__read_binary_type_filename(const struct dso *dso, 
enum dso_binary_type t
                                   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 *compressed);
+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);
 
diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c
index 1f407f7352a7..fb432153e2aa 100644
--- a/tools/perf/util/header.c
+++ b/tools/perf/util/header.c
@@ -1266,7 +1266,7 @@ static int __event_process_build_id(struct build_id_event 
*bev,
 
                dso__set_build_id(dso, &bev->build_id);
 
-               if (!is_kernel_module(filename, NULL))
+               if (!is_kernel_module(filename))
                        dso->kernel = dso_type;
 
                build_id__sprintf(dso->build_id, sizeof(dso->build_id),
diff --git a/tools/perf/util/machine.c b/tools/perf/util/machine.c
index 6ca61a3427a6..1de5438ad070 100644
--- a/tools/perf/util/machine.c
+++ b/tools/perf/util/machine.c
@@ -1104,7 +1104,7 @@ static int machine__process_kernel_mmap_event(struct 
machine *machine,
                struct dso *dso;
 
                list_for_each_entry(dso, &machine->kernel_dsos.head, node) {
-                       if (is_kernel_module(dso->long_name, NULL))
+                       if (is_kernel_module(dso->long_name))
                                continue;
 
                        kernel = dso;
-- 
1.9.3

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