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Subject[PATCH 4.4 14/59] Revert "perf report: Add warning when libunwind not compiled in"
Date
This reverts commit 59b706ce44dbfd35a428f2cbad47794ce5dce1eb.

This change depends on more changes that didn't exist in 4.9 and older.

Signed-off-by: Sasha Levin <sashal@kernel.org>
---
tools/perf/builtin-report.c | 7 -------
1 file changed, 7 deletions(-)

diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index 0f7ebac1846b..f256fac1e722 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -285,13 +285,6 @@ static int report__setup_sample_type(struct report *rep)
PERF_SAMPLE_BRANCH_ANY))
rep->nonany_branch_mode = true;

-#ifndef HAVE_LIBUNWIND_SUPPORT
- if (dwarf_callchain_users) {
- ui__warning("Please install libunwind development packages "
- "during the perf build.\n");
- }
-#endif
-
return 0;
}

--
2.20.1


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