diff options
| author | Steven Rostedt <srostedt@redhat.com> | 2009-03-24 23:17:58 -0400 |
|---|---|---|
| committer | Steven Rostedt <srostedt@redhat.com> | 2009-03-24 23:41:11 -0400 |
| commit | a2a16d6a3156ef7309ca7328a20c35df9418e670 (patch) | |
| tree | 8f21d9c56eb34f9bd1057929661c96d04329dd69 /kernel/trace/trace.h | |
| parent | cafb168a1c92e4c9e1731fe3d666c39611762c49 (diff) | |
function-graph: add option to calculate graph time or not
graph time is the time that a function is executing another function.
Thus if function A calls B, if graph-time is set, then the time for
A includes B. This is the default behavior. But if graph-time is off,
then the time spent executing B is subtracted from A.
Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Diffstat (limited to 'kernel/trace/trace.h')
| -rw-r--r-- | kernel/trace/trace.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index c66ca3b6605..e3429a8ab05 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -685,6 +685,7 @@ enum trace_iterator_flags { TRACE_ITER_LATENCY_FMT = 0x40000, TRACE_ITER_GLOBAL_CLK = 0x80000, TRACE_ITER_SLEEP_TIME = 0x100000, + TRACE_ITER_GRAPH_TIME = 0x200000, }; /* |