diff options
| author | Tom Zanussi <zanussi@kernel.org> | 2020-01-31 15:55:32 -0600 |
|---|---|---|
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2020-02-01 13:09:23 -0500 |
| commit | 74403b6c50dd7a633d3f22f59f975d6081eae093 (patch) | |
| tree | 063ed11d68b2f8bbc668e8fdfdb188fb22771e93 /kernel/trace/trace_kprobe.c | |
| parent | 249d7b2ef674cdae28c377cfe6f56696548305d5 (diff) | |
tracing: Remove check_arg() callbacks from dynevent args
It's kind of strange to have check_arg() callbacks as part of the arg
objects themselves; it makes more sense to just pass these in when the
args are added instead.
Remove the check_arg() callbacks from those objects which also means
removing the check_arg() args from the init functions, adding them to
the add functions and fixing up existing callers.
Link: http://lkml.kernel.org/r/c7708d6f177fcbe1a36b6e4e8e150907df0fa5d2.1580506712.git.zanussi@kernel.org
Reviewed-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Tom Zanussi <zanussi@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace/trace_kprobe.c')
| -rw-r--r-- | kernel/trace/trace_kprobe.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/kernel/trace/trace_kprobe.c b/kernel/trace/trace_kprobe.c index 307abb724a71..fe183d4045d2 100644 --- a/kernel/trace/trace_kprobe.c +++ b/kernel/trace/trace_kprobe.c @@ -962,9 +962,9 @@ int __kprobe_event_gen_cmd_start(struct dynevent_cmd *cmd, bool kretprobe, if (ret) return ret; - dynevent_arg_init(&arg, NULL, 0); + dynevent_arg_init(&arg, 0); arg.str = loc; - ret = dynevent_arg_add(cmd, &arg); + ret = dynevent_arg_add(cmd, &arg, NULL); if (ret) return ret; @@ -982,7 +982,7 @@ int __kprobe_event_gen_cmd_start(struct dynevent_cmd *cmd, bool kretprobe, } arg.str = field; - ret = dynevent_arg_add(cmd, &arg); + ret = dynevent_arg_add(cmd, &arg, NULL); if (ret) break; } @@ -1017,7 +1017,7 @@ int __kprobe_event_add_fields(struct dynevent_cmd *cmd, ...) if (cmd->type != DYNEVENT_TYPE_KPROBE) return -EINVAL; - dynevent_arg_init(&arg, NULL, 0); + dynevent_arg_init(&arg, 0); va_start(args, cmd); for (;;) { @@ -1033,7 +1033,7 @@ int __kprobe_event_add_fields(struct dynevent_cmd *cmd, ...) } arg.str = field; - ret = dynevent_arg_add(cmd, &arg); + ret = dynevent_arg_add(cmd, &arg, NULL); if (ret) break; } |