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Groups > linux.kernel > #1479509

[PATCH 04/12] perf test vmlinux: Remove dead symbol_filter_t code

From Arnaldo Carvalho de Melo <acme@kernel.org>
Newsgroups linux.kernel
Subject [PATCH 04/12] perf test vmlinux: Remove dead symbol_filter_t code
Date 2016-09-08 22:50 +0200
Message-ID <sfeqK-2at-29@gated-at.bofh.it> (permalink)
References <sfeqJ-2at-3@gated-at.bofh.it>
Organization linux.* mail to news gateway

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From: Arnaldo Carvalho de Melo <acme@redhat.com>

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

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-jb2un8buy4rqawz73mcdm1sn@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 tools/perf/tests/vmlinux-kallsyms.c | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)

diff --git a/tools/perf/tests/vmlinux-kallsyms.c b/tools/perf/tests/vmlinux-kallsyms.c
index 77513bf99d1b..e6925d6400f2 100644
--- a/tools/perf/tests/vmlinux-kallsyms.c
+++ b/tools/perf/tests/vmlinux-kallsyms.c
@@ -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;
-- 
2.7.4

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Thread

[GIT PULL 00/12] perf/core improvements and fixes Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-09-08 22:50 +0200
  [PATCH 07/12] tools lib api fs: Add hugetlbfs filesystem detector Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-09-08 22:50 +0200
  [PATCH 02/12] perf top: Remove old kernel-only symbol filter Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-09-08 22:50 +0200
  [PATCH 06/12] perf tools: Recognize hugetlb mapping as anon mapping Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-09-08 22:50 +0200
  [PATCH 11/12] perf pmu: Support alternative sysfs cpumask Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-09-08 22:50 +0200
  [PATCH 12/12] perf powerpc: Fix build-test failure Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-09-08 22:50 +0200
  [PATCH 08/12] perf record: Mark MAP_HUGETLB when synthesizing mmap events Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-09-08 22:50 +0200
  [PATCH 04/12] perf test vmlinux: Remove dead symbol_filter_t code Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-09-08 22:50 +0200
  [PATCH 10/12] perf evlist: Only open events on CPUs an evsel permits Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-09-08 22:50 +0200
  [PATCH 03/12] perf machine: Remove machine->symbol_filter and friends Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-09-08 22:50 +0200
  Re: [GIT PULL 00/12] perf/core improvements and fixes Ingo Molnar <mingo@kernel.org> - 2016-09-09 07:50 +0200

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