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| author |   Steven Rostedt (Red Hat) <rostedt@goodmis.org> | 2014-11-12 17:19:51 -0500 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2014-11-19 15:25:44 -0500 |
| commit | d2b0191a38cb1811fa69f645ff4b37e3a23a956d (patch) | |
| tree | 076d0a3fd62ad5fa1726211a6f3bc0eee5111516 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | tracing: Do not check return values of trace_seq_p*() for mmio tracer (diff) | |
| download | linux-dev-d2b0191a38cb1811fa69f645ff4b37e3a23a956d.tar.xz linux-dev-d2b0191a38cb1811fa69f645ff4b37e3a23a956d.zip | |
tracing/probes: Do not use return value of trace_seq_printf()
The functions trace_seq_printf() and friends will soon not have a return
value and will only be a void function. Use trace_seq_has_overflowed()
instead to know if the trace_seq operations succeeded or not.
Link: http://lkml.kernel.org/r/20141114011411.530216306@goodmis.org
Reviewed-by: Petr Mladek <pmladek@suse.cz>
Acked-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions