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| author |   Steven Rostedt (Red Hat) <rostedt@goodmis.org> | 2015-02-03 11:56:20 -0500 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2015-02-03 12:48:38 -0500 |
| commit | 0f67f04ffcb592d065a20862a82d4539e0f8e909 (patch) | |
| tree | f4c574d454ecd79054291cf2ed868706a4501fd6 /kernel/trace/trace_functions_graph.c | |
| parent | Merge branch 'debugfs_automount' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs into trace/ftrace/tracefs (diff) | |
| download | linux-dev-0f67f04ffcb592d065a20862a82d4539e0f8e909.tar.xz linux-dev-0f67f04ffcb592d065a20862a82d4539e0f8e909.zip | |
tracing: Only create tracer options files if directory exists
Do not bother creating tracer options if no tracing directory
exists. If a tracer is enabled via the command line, and is
started before the tracing directory is created, then it wont have
its tracer specific options created.
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace/trace_functions_graph.c')
0 files changed, 0 insertions, 0 deletions