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authorSteven Rostedt (Red Hat) <rostedt@goodmis.org>2015-05-05 11:45:27 -0400
committerSteven Rostedt <rostedt@goodmis.org>2015-05-13 14:06:10 -0400
commit2425bcb9240f8c97d793cb31c8e8d8d0a843fa29 (patch)
tree2177ae6e6a1d6abe8fe0caec482f3430332cb02f /kernel/trace/trace_kprobe.c
parent7f1d2f8210195c8c309d424a77dbf06a6d2186f4 (diff)
downloadlinux-2425bcb9240f8c97d793cb31c8e8d8d0a843fa29.tar.bz2
tracing: Rename ftrace_event_{call,class} to trace_event_{call,class}
The name "ftrace" really refers to the function hook infrastructure. It is not about the trace_events. The structures ftrace_event_call and ftrace_event_class have nothing to do with the function hooks, and are really trace_event structures. Rename ftrace_event_* to trace_event_*. Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace/trace_kprobe.c')
-rw-r--r--kernel/trace/trace_kprobe.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/kernel/trace/trace_kprobe.c b/kernel/trace/trace_kprobe.c
index 87c63d039b9d..6ecb1a49af7b 100644
--- a/kernel/trace/trace_kprobe.c
+++ b/kernel/trace/trace_kprobe.c
@@ -924,7 +924,7 @@ __kprobe_trace_func(struct trace_kprobe *tk, struct pt_regs *regs,
struct ring_buffer *buffer;
int size, dsize, pc;
unsigned long irq_flags;
- struct ftrace_event_call *call = &tk->tp.call;
+ struct trace_event_call *call = &tk->tp.call;
WARN_ON(call != trace_file->event_call);
@@ -972,7 +972,7 @@ __kretprobe_trace_func(struct trace_kprobe *tk, struct kretprobe_instance *ri,
struct ring_buffer *buffer;
int size, pc, dsize;
unsigned long irq_flags;
- struct ftrace_event_call *call = &tk->tp.call;
+ struct trace_event_call *call = &tk->tp.call;
WARN_ON(call != trace_file->event_call);
@@ -1081,7 +1081,7 @@ print_kretprobe_event(struct trace_iterator *iter, int flags,
}
-static int kprobe_event_define_fields(struct ftrace_event_call *event_call)
+static int kprobe_event_define_fields(struct trace_event_call *event_call)
{
int ret, i;
struct kprobe_trace_entry_head field;
@@ -1104,7 +1104,7 @@ static int kprobe_event_define_fields(struct ftrace_event_call *event_call)
return 0;
}
-static int kretprobe_event_define_fields(struct ftrace_event_call *event_call)
+static int kretprobe_event_define_fields(struct trace_event_call *event_call)
{
int ret, i;
struct kretprobe_trace_entry_head field;
@@ -1134,7 +1134,7 @@ static int kretprobe_event_define_fields(struct ftrace_event_call *event_call)
static void
kprobe_perf_func(struct trace_kprobe *tk, struct pt_regs *regs)
{
- struct ftrace_event_call *call = &tk->tp.call;
+ struct trace_event_call *call = &tk->tp.call;
struct bpf_prog *prog = call->prog;
struct kprobe_trace_entry_head *entry;
struct hlist_head *head;
@@ -1169,7 +1169,7 @@ static void
kretprobe_perf_func(struct trace_kprobe *tk, struct kretprobe_instance *ri,
struct pt_regs *regs)
{
- struct ftrace_event_call *call = &tk->tp.call;
+ struct trace_event_call *call = &tk->tp.call;
struct bpf_prog *prog = call->prog;
struct kretprobe_trace_entry_head *entry;
struct hlist_head *head;
@@ -1206,7 +1206,7 @@ NOKPROBE_SYMBOL(kretprobe_perf_func);
* kprobe_trace_self_tests_init() does enable_trace_probe/disable_trace_probe
* lockless, but we can't race with this __init function.
*/
-static int kprobe_register(struct ftrace_event_call *event,
+static int kprobe_register(struct trace_event_call *event,
enum trace_reg type, void *data)
{
struct trace_kprobe *tk = (struct trace_kprobe *)event->data;
@@ -1276,10 +1276,10 @@ static struct trace_event_functions kprobe_funcs = {
static int register_kprobe_event(struct trace_kprobe *tk)
{
- struct ftrace_event_call *call = &tk->tp.call;
+ struct trace_event_call *call = &tk->tp.call;
int ret;
- /* Initialize ftrace_event_call */
+ /* Initialize trace_event_call */
INIT_LIST_HEAD(&call->class->fields);
if (trace_kprobe_is_return(tk)) {
call->event.funcs = &kretprobe_funcs;