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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-11-09 15:18:57 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-11-09 17:34:39 -0300 |
| commit | ca383a4df77a07e607123d7763facdc00ce32796 (patch) | |
| tree | ca1041bf9cf2b877fd384231936c6d1fcb7dd70a /tools/lib | |
| parent | 411279658adf6a4f5bb25ec032a39ae905bcf234 (diff) | |
| download | lwn-ca383a4df77a07e607123d7763facdc00ce32796.tar.gz lwn-ca383a4df77a07e607123d7763facdc00ce32796.zip | |
tools lib traceevent: Add __maybe_unused to unused parameters
Fixing the build on 32-bit Fedora 14:
tools/lib/traceevent/event-parse.c: In function ‘print_event_fields’:
tools/lib/traceevent/event-parse.c:3934:69: error: unused parameter ‘size’
tools/lib/traceevent/event-parse.c: In function ‘pevent_strerror’:
tools/lib/traceevent/event-parse.c:5074:36: error: unused parameter ‘pevent’
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/n/tip-soe4gqcz8fd4ecik6exvyqox@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/lib')
| -rw-r--r-- | tools/lib/traceevent/event-parse.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c index f2989c525e48..0dcc18ce5542 100644 --- a/tools/lib/traceevent/event-parse.c +++ b/tools/lib/traceevent/event-parse.c @@ -3931,7 +3931,8 @@ static int is_printable_array(char *p, unsigned int len) return 1; } -static void print_event_fields(struct trace_seq *s, void *data, int size, +static void print_event_fields(struct trace_seq *s, void *data, + int size __maybe_unused, struct event_format *event) { struct format_field *field; @@ -5070,8 +5071,8 @@ static const char * const pevent_error_str[] = { }; #undef _PE -int pevent_strerror(struct pevent *pevent, enum pevent_errno errnum, - char *buf, size_t buflen) +int pevent_strerror(struct pevent *pevent __maybe_unused, + enum pevent_errno errnum, char *buf, size_t buflen) { int idx; const char *msg; |