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(parent: cafb168) | patch
function-graph: add option to calculate graph time or not
authorSteven Rostedt <srostedt@redhat.com>
Wed, 25 Mar 2009 03:17:58 +0000 (23:17 -0400)
committerSteven Rostedt <srostedt@redhat.com>
Wed, 25 Mar 2009 03:41:11 +0000 (23:41 -0400)
commita2a16d6a3156ef7309ca7328a20c35df9418e670
tree8f21d9c56eb34f9bd1057929661c96d04329dd69tree | snapshot (tar.gz zip)
parentcafb168a1c92e4c9e1731fe3d666c39611762c49commit | 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>
include/linux/ftrace.h diff | blob | blame | history
kernel/trace/ftrace.c diff | blob | blame | history
kernel/trace/trace.c diff | blob | blame | history
kernel/trace/trace.h diff | blob | blame | history
kernel/trace/trace_functions_graph.c diff | blob | blame | history