diff options
| author | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2017-04-04 10:27:51 -0400 |
|---|---|---|
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2017-04-20 22:06:41 -0400 |
| commit | 1a48df0041c2756194e700affb0e2ff084092e28 (patch) | |
| tree | a01a385fc939edce96bd61bb7bce51caacfb9220 /kernel/trace/trace.h | |
| parent | 02b77e2afb492420cabb117f3bbd7452d4b4ed06 (diff) | |
ftrace: Remove data field from ftrace_func_probe structure
No users of the function probes uses the data field anymore. Remove it, and
change the init function to take a void *data parameter instead of a
void **data, because the init will just get the data that the registering
function was received, and there's no state after it is called.
The other functions for ftrace_probe_ops still take the data parameter, but
it will currently only be passed NULL. It will stay as a parameter for
future data to be passed to these functions.
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace/trace.h')
| -rw-r--r-- | kernel/trace/trace.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index 376d5a798489..86aa5a2222ba 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -937,7 +937,7 @@ struct ftrace_probe_ops { struct ftrace_probe_ops *ops, void **data); int (*init)(struct ftrace_probe_ops *ops, - unsigned long ip, void **data); + unsigned long ip, void *data); void (*free)(struct ftrace_probe_ops *ops, unsigned long ip, void **data); int (*print)(struct seq_file *m, |