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perf session: Add missing newlines to some pr_err() calls

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Before:

  [acme@zoo linux]$ perf evlist
  WARNING: The perf.data file's data size field is 0 which is unexpected.
  Was the 'perf record' command properly terminated?
  non matching sample_type[acme@zoo linux]$

After:

  [acme@zoo linux]$ perf evlist
  WARNING: The perf.data file's data size field is 0 which is unexpected.
  Was the 'perf record' command properly terminated?
  non matching sample_type
  [acme@zoo linux]$

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-wscok3a2s7yrj8156oc2r6qe@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2015-11-09 17:12:03 -03:00
parent 4a4c03c1bb
commit e87b49116d
1 changed files with 4 additions and 4 deletions
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8
tools/perf/util/session.c
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@ -29,7 +29,7 @@ static int perf_session__open(struct perf_session *session)
struct perf_data_file *file = session->file; struct perf_data_file *file = session->file;
if (perf_session__read_header(session) < 0) { if (perf_session__read_header(session) < 0) {
pr_err("incompatible file format (rerun with -v to learn more)"); pr_err("incompatible file format (rerun with -v to learn more)\n");
return -1; return -1;
} }
@ -37,17 +37,17 @@ static int perf_session__open(struct perf_session *session)
return 0; return 0;
if (!perf_evlist__valid_sample_type(session->evlist)) { if (!perf_evlist__valid_sample_type(session->evlist)) {
pr_err("non matching sample_type"); pr_err("non matching sample_type\n");
return -1; return -1;
} }
if (!perf_evlist__valid_sample_id_all(session->evlist)) { if (!perf_evlist__valid_sample_id_all(session->evlist)) {
pr_err("non matching sample_id_all"); pr_err("non matching sample_id_all\n");
return -1; return -1;
} }
if (!perf_evlist__valid_read_format(session->evlist)) { if (!perf_evlist__valid_read_format(session->evlist)) {
pr_err("non matching read_format"); pr_err("non matching read_format\n");
return -1; return -1;
} }