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perf tests x86: Fix stack map lookup in dwarf unwind test

tip:perf/core tip-bot for Jiri Olsa 1 participant 1 message May 1, 2014 perf events

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Commit-ID:  9a126728165eef9b1e9349fe57b9747ac6c6f7e3
Gitweb:     http://git.kernel.org/tip/9a126728165eef9b1e9349fe57b9747ac6c6f7e3
Author:     Jiri Olsa <[email protected]>
AuthorDate: Wed, 30 Apr 2014 16:39:44 +0200
Committer:  Jiri Olsa <[email protected]>
CommitDate: Wed, 30 Apr 2014 17:02:31 +0200

perf tests x86: Fix stack map lookup in dwarf unwind test

Previous commit 'perf x86: Fix perf to use non-executable stack, again' moved stack map into MAP__VARIABLE map type again. Fixing the dwarf unwind test stack map lookup appropriately.

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 Arnaldo Carvalho de Melo <[email protected]>
Cc Jean Pihet <[email protected]>
Link http://lkml.kernel.org/n/[email protected] open here
Signed-off-by Jiri Olsa <[email protected]>
---
 tools/perf/arch/x86/tests/dwarf-unwind.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
tools/perf/arch/x86/tests/dwarf-unwind.c +1 -1
index b8c0102..83bc238 100644
@@ -23,7 +23,7 @@ static int sample_ustack(struct perf_sample *sample,
 
 	sp = (unsigned long) regs[PERF_REG_X86_SP];
 
-	map = map_groups__find(&thread->mg, MAP__FUNCTION, (u64) sp);
+	map = map_groups__find(&thread->mg, MAP__VARIABLE, (u64) sp);
 	if (!map) {
 		pr_debug("failed to get stack map\n");
 		free(buf);