diff options
| author | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2017-04-04 17:27:51 +0300 |
|---|---|---|
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2017-04-21 05:06:41 +0300 |
| commit | 1a48df0041c2756194e700affb0e2ff084092e28 (patch) | |
| tree | a01a385fc939edce96bd61bb7bce51caacfb9220 /kernel/trace/trace_functions.c | |
| parent | 02b77e2afb492420cabb117f3bbd7452d4b4ed06 (diff) | |
| download | linux-1a48df0041c2756194e700affb0e2ff084092e28.tar.xz | |
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_functions.c')
| -rw-r--r-- | kernel/trace/trace_functions.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/trace/trace_functions.c b/kernel/trace/trace_functions.c index d9cbde8575a8..56d0fe1e4ea1 100644 --- a/kernel/trace/trace_functions.c +++ b/kernel/trace/trace_functions.c @@ -509,11 +509,11 @@ ftrace_cpudump_print(struct seq_file *m, unsigned long ip, static int ftrace_count_init(struct ftrace_probe_ops *ops, unsigned long ip, - void **data) + void *data) { struct ftrace_func_mapper *mapper = ops->private_data; - return ftrace_func_mapper_add_ip(mapper, ip, *data); + return ftrace_func_mapper_add_ip(mapper, ip, data); } static void |