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perf tools: Initialize perf_data_file fd field 

Building the perf CTF converter fails with gcc 4.8.4 on Ubuntu 14.04
with the following error:

  error: missing initializer for field ‘fd’ of ‘struct perf_data_file’
  [-Werror=missing-field-initializers]

Per 4b838b0db4 ("perf tools: Add compression id into 'struct
kmod_path'") and the ensuing discussion on the mailing list, it appears
that this affects other distributions and gcc versions.

Signed-off-by: Jeremie Galarneau <jeremie.galarneau@efficios.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20180829201648.19588-1-jeremie.galarneau@efficios.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jérémie Galarneau 2018-08-29 16:16:48 -04:00 committed by Arnaldo Carvalho de Melo
parent ed93d0a260
commit c04c859f43
1 changed files with 1 additions and 1 deletions
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2
tools/perf/util/data-convert-bt.c
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@ -1578,7 +1578,7 @@ int bt_convert__perf2ctf(const char *input, const char *path,
{
struct perf_session *session;
struct perf_data data = {
.file.path = input,
.file = { .path = input, .fd = -1 },
.mode = PERF_DATA_MODE_READ,
.force = opts->force,
};