diff options
| author | Steven Rostedt (Red Hat) <rostedt@goodmis.org> | 2014-11-12 13:19:06 -0500 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2014-11-19 15:25:41 -0500 |
| commit | 7d40f67165d9a4c9add5c0f7e599637a292bbfb2 (patch) | |
| tree | 49fc8136f93a572fb0163386ef27b9bc068663d3 /kernel/trace/trace_functions_graph.c | |
| parent | c0cd93aa1640a48038bacbee093695f892ea0130 (diff) | |
| download | linux-7d40f67165d9a4c9add5c0f7e599637a292bbfb2.tar.bz2 | |
tracing: Have branch tracer use trace_handle_return() helper function
The branch tracer should not be checking the trace_seq_printf() return value
as that will soon be void. There's a new trace_handle_return() helper function
that will return TRACE_TYPE_PARTIAL_LINE if the trace_seq overflowed
and TRACE_TYPE_HANDLED otherwise.
Reviewed-by: Petr Mladek <pmladek@suse.cz>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace/trace_functions_graph.c')
0 files changed, 0 insertions, 0 deletions