Re: [PATCH] perf unwind: Fix a compile error

From: Wangnan (F)
Date: Wed Jun 17 2015 - 07:52:29 EST

On 2015/6/16 21:47, Arnaldo Carvalho de Melo wrote:
Em Tue, Jun 16, 2015 at 11:16:35AM +0000, Hou Pengyang escreveu:
When libunwind is on, there is a compile error as :

util/unwind-libunwind.c:363:21: error: 'dso' undeclared (first use in this function)

This patch fix it.
Thanks, applied.

- Arnaldo

I just realized that I posted this patch several weeks ago and has been acked. Please see:

I'll reply that post to note others about this one.

Anyway, thank you for fixing this problem.

Fixes: 4bb11d012ab248d0 ("perf tools: Add dso__data_get/put_fd()")
Signed-off-by: Hou Pengyang <houpengyang@xxxxxxxxxx>
tools/perf/util/unwind-libunwind.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/perf/util/unwind-libunwind.c b/tools/perf/util/unwind-libunwind.c
index f079b63..4c00507 100644
--- a/tools/perf/util/unwind-libunwind.c
+++ b/tools/perf/util/unwind-libunwind.c
@@ -360,7 +360,7 @@ find_proc_info(unw_addr_space_t as, unw_word_t ip, unw_proc_info_t *pi,
unw_word_t base = is_exec ? 0 : map->start;
if (fd >= 0)
- dso__data_put_fd(dso);
+ dso__data_put_fd(map->dso);
memset(&di, 0, sizeof(di));
if (dwarf_find_debug_frame(0, &di, ip, base, map->dso->name,

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