diff options
| -rw-r--r-- | include/linux/ftrace_event.h | 6 | ||||
| -rw-r--r-- | kernel/trace/trace_events.c | 4 | ||||
| -rw-r--r-- | kernel/trace/trace_syscalls.c | 4 |
3 files changed, 7 insertions, 7 deletions
diff --git a/include/linux/ftrace_event.h b/include/linux/ftrace_event.h index 1ab3089b5c5..73edf5a52e3 100644 --- a/include/linux/ftrace_event.h +++ b/include/linux/ftrace_event.h @@ -148,9 +148,9 @@ enum { }; extern int trace_define_common_fields(struct ftrace_event_call *call); -extern int trace_define_field(struct ftrace_event_call *call, char *type, - char *name, int offset, int size, int is_signed, - int filter_type); +extern int trace_define_field(struct ftrace_event_call *call, const char *type, + const char *name, int offset, int size, + int is_signed, int filter_type); extern int trace_add_event_call(struct ftrace_event_call *call); extern void trace_remove_event_call(struct ftrace_event_call *call); diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c index 8079bb511c4..197cdaa96c4 100644 --- a/kernel/trace/trace_events.c +++ b/kernel/trace/trace_events.c @@ -27,8 +27,8 @@ DEFINE_MUTEX(event_mutex); LIST_HEAD(ftrace_events); -int trace_define_field(struct ftrace_event_call *call, char *type, - char *name, int offset, int size, int is_signed, +int trace_define_field(struct ftrace_event_call *call, const char *type, + const char *name, int offset, int size, int is_signed, int filter_type) { struct ftrace_event_field *field; diff --git a/kernel/trace/trace_syscalls.c b/kernel/trace/trace_syscalls.c index 5931933587e..a928dd00453 100644 --- a/kernel/trace/trace_syscalls.c +++ b/kernel/trace/trace_syscalls.c @@ -193,8 +193,8 @@ int syscall_enter_define_fields(struct ftrace_event_call *call) return ret; for (i = 0; i < meta->nb_args; i++) { - ret = trace_define_field(call, (char *)meta->types[i], - (char *)meta->args[i], offset, + ret = trace_define_field(call, meta->types[i], + meta->args[i], offset, sizeof(unsigned long), 0, FILTER_OTHER); offset += sizeof(unsigned long); |