perf test vmlinux: Remove dead symbol_filter_t code

tip:perf/core tip-bot for Arnaldo Carvalho de Melo 1 participant 1 message Sep 9, 2016 perf events

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2016-09-09 05:51 UTC #0 lore raw

Commit-ID:  c79c809197bf4faaf109d1a7bdc27ecedac375de
Gitweb:     http://git.kernel.org/tip/c79c809197bf4faaf109d1a7bdc27ecedac375de
Author:     Arnaldo Carvalho de Melo <[email protected]>
AuthorDate: Thu, 1 Sep 2016 19:22:02 -0300
Committer:  Arnaldo Carvalho de Melo <[email protected]>
CommitDate: Mon, 5 Sep 2016 11:14:50 -0300

perf test vmlinux: Remove dead symbol_filter_t code

We don't need to initialize that area as we're not using it afterwards, leftover, ditch it.

Cc Adrian Hunter <[email protected]>

Cc David Ahern <[email protected]>

Cc Jiri Olsa <[email protected]>

Cc Masami Hiramatsu <[email protected]>

Cc Namhyung Kim <[email protected]>

Cc Wang Nan <[email protected]>

Link http://lkml.kernel.org/n/[email protected] open here

Signed-off-by Arnaldo Carvalho de Melo <[email protected]>

---
 tools/perf/tests/vmlinux-kallsyms.c | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)

tools/perf/tests/vmlinux-kallsyms.c +1 ~~-10~~

index 77513bf..e6925d6 100644
@@ -8,14 +8,6 @@
 #include "debug.h"
 #include "machine.h"
 
-static int vmlinux_matches_kallsyms_filter(struct map *map __maybe_unused,
-					   struct symbol *sym)
-{
-	bool *visited = symbol__priv(sym);
-	*visited = true;
-	return 0;
-}
-
 #define UM(x) kallsyms_map->unmap_ip(kallsyms_map, (x))
 
 int test__vmlinux_matches_kallsyms(int subtest __maybe_unused)

@@ -100,8 +92,7 @@ int test__vmlinux_matches_kallsyms(int subtest __maybe_unused)
 	 * maps__reloc_vmlinux will notice and set proper ->[un]map_ip routines
 	 * to fixup the symbols.
 	 */
-	if (machine__load_vmlinux_path(&vmlinux, type,
-				       vmlinux_matches_kallsyms_filter) <= 0) {
+	if (machine__load_vmlinux_path(&vmlinux, type, NULL) <= 0) {
 		pr_debug("Couldn't find a vmlinux that matches the kernel running on this machine, skipping test\n");
 		err = TEST_SKIP;
 		goto out;