Linux-libre 4.2-gnu

1 files changed, 35 insertions, 35 deletions

diff --git a/kernel/trace/trace_kprobe.c b/kernel/trace/trace_kprobe.c
index d0ce590f0..b7d0cdd99 100644
--- a/kernel/trace/trace_kprobe.c
+++ b/kernel/trace/trace_kprobe.c
@@ -348,7 +348,7 @@ static struct trace_kprobe *find_trace_kprobe(const char *event,
 	struct trace_kprobe *tk;
 
 	list_for_each_entry(tk, &probe_list, list)
-		if (strcmp(ftrace_event_name(&tk->tp.call), event) == 0 &&
+		if (strcmp(trace_event_name(&tk->tp.call), event) == 0 &&
 		    strcmp(tk->tp.call.class->system, group) == 0)
 			return tk;
 	return NULL;
@@ -359,7 +359,7 @@ static struct trace_kprobe *find_trace_kprobe(const char *event,
  * if the file is NULL, enable "perf" handler, or enable "trace" handler.
  */
 static int
-enable_trace_kprobe(struct trace_kprobe *tk, struct ftrace_event_file *file)
+enable_trace_kprobe(struct trace_kprobe *tk, struct trace_event_file *file)
 {
 	int ret = 0;
 
@@ -394,7 +394,7 @@ enable_trace_kprobe(struct trace_kprobe *tk, struct ftrace_event_file *file)
  * if the file is NULL, disable "perf" handler, or disable "trace" handler.
  */
 static int
-disable_trace_kprobe(struct trace_kprobe *tk, struct ftrace_event_file *file)
+disable_trace_kprobe(struct trace_kprobe *tk, struct trace_event_file *file)
 {
 	struct event_file_link *link = NULL;
 	int wait = 0;
@@ -523,7 +523,7 @@ static int register_trace_kprobe(struct trace_kprobe *tk)
 	mutex_lock(&probe_lock);
 
 	/* Delete old (same name) event if exist */
-	old_tk = find_trace_kprobe(ftrace_event_name(&tk->tp.call),
+	old_tk = find_trace_kprobe(trace_event_name(&tk->tp.call),
 			tk->tp.call.class->system);
 	if (old_tk) {
 		ret = unregister_trace_kprobe(old_tk);
@@ -572,7 +572,7 @@ static int trace_kprobe_module_callback(struct notifier_block *nb,
 			if (ret)
 				pr_warning("Failed to re-register probe %s on"
 					   "%s: %d\n",
-					   ftrace_event_name(&tk->tp.call),
+					   trace_event_name(&tk->tp.call),
 					   mod->name, ret);
 		}
 	}
@@ -829,7 +829,7 @@ static int probes_seq_show(struct seq_file *m, void *v)
 
 	seq_putc(m, trace_kprobe_is_return(tk) ? 'r' : 'p');
 	seq_printf(m, ":%s/%s", tk->tp.call.class->system,
-			ftrace_event_name(&tk->tp.call));
+			trace_event_name(&tk->tp.call));
 
 	if (!tk->symbol)
 		seq_printf(m, " 0x%p", tk->rp.kp.addr);
@@ -888,7 +888,7 @@ static int probes_profile_seq_show(struct seq_file *m, void *v)
 	struct trace_kprobe *tk = v;
 
 	seq_printf(m, "  %-44s %15lu %15lu\n",
-		   ftrace_event_name(&tk->tp.call), tk->nhit,
+		   trace_event_name(&tk->tp.call), tk->nhit,
 		   tk->rp.kp.nmissed);
 
 	return 0;
@@ -917,18 +917,18 @@ static const struct file_operations kprobe_profile_ops = {
 /* Kprobe handler */
 static nokprobe_inline void
 __kprobe_trace_func(struct trace_kprobe *tk, struct pt_regs *regs,
-		    struct ftrace_event_file *ftrace_file)
+		    struct trace_event_file *trace_file)
 {
 	struct kprobe_trace_entry_head *entry;
 	struct ring_buffer_event *event;
 	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 != ftrace_file->event_call);
+	WARN_ON(call != trace_file->event_call);
 
-	if (ftrace_trigger_soft_disabled(ftrace_file))
+	if (trace_trigger_soft_disabled(trace_file))
 		return;
 
 	local_save_flags(irq_flags);
@@ -937,7 +937,7 @@ __kprobe_trace_func(struct trace_kprobe *tk, struct pt_regs *regs,
 	dsize = __get_data_size(&tk->tp, regs);
 	size = sizeof(*entry) + tk->tp.size + dsize;
 
-	event = trace_event_buffer_lock_reserve(&buffer, ftrace_file,
+	event = trace_event_buffer_lock_reserve(&buffer, trace_file,
 						call->event.type,
 						size, irq_flags, pc);
 	if (!event)
@@ -947,7 +947,7 @@ __kprobe_trace_func(struct trace_kprobe *tk, struct pt_regs *regs,
 	entry->ip = (unsigned long)tk->rp.kp.addr;
 	store_trace_args(sizeof(*entry), &tk->tp, regs, (u8 *)&entry[1], dsize);
 
-	event_trigger_unlock_commit_regs(ftrace_file, buffer, event,
+	event_trigger_unlock_commit_regs(trace_file, buffer, event,
 					 entry, irq_flags, pc, regs);
 }
 
@@ -965,18 +965,18 @@ NOKPROBE_SYMBOL(kprobe_trace_func);
 static nokprobe_inline void
 __kretprobe_trace_func(struct trace_kprobe *tk, struct kretprobe_instance *ri,
 		       struct pt_regs *regs,
-		       struct ftrace_event_file *ftrace_file)
+		       struct trace_event_file *trace_file)
 {
 	struct kretprobe_trace_entry_head *entry;
 	struct ring_buffer_event *event;
 	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 != ftrace_file->event_call);
+	WARN_ON(call != trace_file->event_call);
 
-	if (ftrace_trigger_soft_disabled(ftrace_file))
+	if (trace_trigger_soft_disabled(trace_file))
 		return;
 
 	local_save_flags(irq_flags);
@@ -985,7 +985,7 @@ __kretprobe_trace_func(struct trace_kprobe *tk, struct kretprobe_instance *ri,
 	dsize = __get_data_size(&tk->tp, regs);
 	size = sizeof(*entry) + tk->tp.size + dsize;
 
-	event = trace_event_buffer_lock_reserve(&buffer, ftrace_file,
+	event = trace_event_buffer_lock_reserve(&buffer, trace_file,
 						call->event.type,
 						size, irq_flags, pc);
 	if (!event)
@@ -996,7 +996,7 @@ __kretprobe_trace_func(struct trace_kprobe *tk, struct kretprobe_instance *ri,
 	entry->ret_ip = (unsigned long)ri->ret_addr;
 	store_trace_args(sizeof(*entry), &tk->tp, regs, (u8 *)&entry[1], dsize);
 
-	event_trigger_unlock_commit_regs(ftrace_file, buffer, event,
+	event_trigger_unlock_commit_regs(trace_file, buffer, event,
 					 entry, irq_flags, pc, regs);
 }
 
@@ -1025,7 +1025,7 @@ print_kprobe_event(struct trace_iterator *iter, int flags,
 	field = (struct kprobe_trace_entry_head *)iter->ent;
 	tp = container_of(event, struct trace_probe, call.event);
 
-	trace_seq_printf(s, "%s: (", ftrace_event_name(&tp->call));
+	trace_seq_printf(s, "%s: (", trace_event_name(&tp->call));
 
 	if (!seq_print_ip_sym(s, field->ip, flags | TRACE_ITER_SYM_OFFSET))
 		goto out;
@@ -1056,7 +1056,7 @@ print_kretprobe_event(struct trace_iterator *iter, int flags,
 	field = (struct kretprobe_trace_entry_head *)iter->ent;
 	tp = container_of(event, struct trace_probe, call.event);
 
-	trace_seq_printf(s, "%s: (", ftrace_event_name(&tp->call));
+	trace_seq_printf(s, "%s: (", trace_event_name(&tp->call));
 
 	if (!seq_print_ip_sym(s, field->ret_ip, flags | TRACE_ITER_SYM_OFFSET))
 		goto out;
@@ -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;
@@ -1206,11 +1206,11 @@ 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;
-	struct ftrace_event_file *file = data;
+	struct trace_event_file *file = data;
 
 	switch (type) {
 	case TRACE_REG_REGISTER:
@@ -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;
@@ -1290,7 +1290,7 @@ static int register_kprobe_event(struct trace_kprobe *tk)
 	}
 	if (set_print_fmt(&tk->tp, trace_kprobe_is_return(tk)) < 0)
 		return -ENOMEM;
-	ret = register_ftrace_event(&call->event);
+	ret = register_trace_event(&call->event);
 	if (!ret) {
 		kfree(call->print_fmt);
 		return -ENODEV;
@@ -1301,9 +1301,9 @@ static int register_kprobe_event(struct trace_kprobe *tk)
 	ret = trace_add_event_call(call);
 	if (ret) {
 		pr_info("Failed to register kprobe event: %s\n",
-			ftrace_event_name(call));
+			trace_event_name(call));
 		kfree(call->print_fmt);
-		unregister_ftrace_event(&call->event);
+		unregister_trace_event(&call->event);
 	}
 	return ret;
 }
@@ -1364,10 +1364,10 @@ static __used int kprobe_trace_selftest_target(int a1, int a2, int a3,
 	return a1 + a2 + a3 + a4 + a5 + a6;
 }
 
-static struct ftrace_event_file *
+static struct trace_event_file *
 find_trace_probe_file(struct trace_kprobe *tk, struct trace_array *tr)
 {
-	struct ftrace_event_file *file;
+	struct trace_event_file *file;
 
 	list_for_each_entry(file, &tr->events, list)
 		if (file->event_call == &tk->tp.call)
@@ -1385,7 +1385,7 @@ static __init int kprobe_trace_self_tests_init(void)
 	int ret, warn = 0;
 	int (*target)(int, int, int, int, int, int);
 	struct trace_kprobe *tk;
-	struct ftrace_event_file *file;
+	struct trace_event_file *file;
 
 	if (tracing_is_disabled())
 		return -ENODEV;