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Diffstat (limited to 'kernel/trace/trace_uprobe.c')
-rw-r--r--kernel/trace/trace_uprobe.c46
1 files changed, 23 insertions, 23 deletions
diff --git a/kernel/trace/trace_uprobe.c b/kernel/trace/trace_uprobe.c
index 6dd022c7b..aa1ea7b36 100644
--- a/kernel/trace/trace_uprobe.c
+++ b/kernel/trace/trace_uprobe.c
@@ -293,7 +293,7 @@ static struct trace_uprobe *find_probe_event(const char *event, const char *grou
struct trace_uprobe *tu;
list_for_each_entry(tu, &uprobe_list, list)
- if (strcmp(ftrace_event_name(&tu->tp.call), event) == 0 &&
+ if (strcmp(trace_event_name(&tu->tp.call), event) == 0 &&
strcmp(tu->tp.call.class->system, group) == 0)
return tu;
@@ -323,7 +323,7 @@ static int register_trace_uprobe(struct trace_uprobe *tu)
mutex_lock(&uprobe_lock);
/* register as an event */
- old_tu = find_probe_event(ftrace_event_name(&tu->tp.call),
+ old_tu = find_probe_event(trace_event_name(&tu->tp.call),
tu->tp.call.class->system);
if (old_tu) {
/* delete old event */
@@ -600,7 +600,7 @@ static int probes_seq_show(struct seq_file *m, void *v)
int i;
seq_printf(m, "%c:%s/%s", c, tu->tp.call.class->system,
- ftrace_event_name(&tu->tp.call));
+ trace_event_name(&tu->tp.call));
seq_printf(m, " %s:0x%p", tu->filename, (void *)tu->offset);
for (i = 0; i < tu->tp.nr_args; i++)
@@ -651,7 +651,7 @@ static int probes_profile_seq_show(struct seq_file *m, void *v)
struct trace_uprobe *tu = v;
seq_printf(m, " %s %-44s %15lu\n", tu->filename,
- ftrace_event_name(&tu->tp.call), tu->nhit);
+ trace_event_name(&tu->tp.call), tu->nhit);
return 0;
}
@@ -770,26 +770,26 @@ static void uprobe_buffer_put(struct uprobe_cpu_buffer *ucb)
static void __uprobe_trace_func(struct trace_uprobe *tu,
unsigned long func, struct pt_regs *regs,
struct uprobe_cpu_buffer *ucb, int dsize,
- struct ftrace_event_file *ftrace_file)
+ struct trace_event_file *trace_file)
{
struct uprobe_trace_entry_head *entry;
struct ring_buffer_event *event;
struct ring_buffer *buffer;
void *data;
int size, esize;
- struct ftrace_event_call *call = &tu->tp.call;
+ struct trace_event_call *call = &tu->tp.call;
- WARN_ON(call != ftrace_file->event_call);
+ WARN_ON(call != trace_file->event_call);
if (WARN_ON_ONCE(tu->tp.size + dsize > PAGE_SIZE))
return;
- if (ftrace_trigger_soft_disabled(ftrace_file))
+ if (trace_trigger_soft_disabled(trace_file))
return;
esize = SIZEOF_TRACE_ENTRY(is_ret_probe(tu));
size = esize + tu->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, 0, 0);
if (!event)
return;
@@ -806,7 +806,7 @@ static void __uprobe_trace_func(struct trace_uprobe *tu,
memcpy(data, ucb->buf, tu->tp.size + dsize);
- event_trigger_unlock_commit(ftrace_file, buffer, event, entry, 0, 0);
+ event_trigger_unlock_commit(trace_file, buffer, event, entry, 0, 0);
}
/* uprobe handler */
@@ -853,12 +853,12 @@ print_uprobe_event(struct trace_iterator *iter, int flags, struct trace_event *e
if (is_ret_probe(tu)) {
trace_seq_printf(s, "%s: (0x%lx <- 0x%lx)",
- ftrace_event_name(&tu->tp.call),
+ trace_event_name(&tu->tp.call),
entry->vaddr[1], entry->vaddr[0]);
data = DATAOF_TRACE_ENTRY(entry, true);
} else {
trace_seq_printf(s, "%s: (0x%lx)",
- ftrace_event_name(&tu->tp.call),
+ trace_event_name(&tu->tp.call),
entry->vaddr[0]);
data = DATAOF_TRACE_ENTRY(entry, false);
}
@@ -881,7 +881,7 @@ typedef bool (*filter_func_t)(struct uprobe_consumer *self,
struct mm_struct *mm);
static int
-probe_event_enable(struct trace_uprobe *tu, struct ftrace_event_file *file,
+probe_event_enable(struct trace_uprobe *tu, struct trace_event_file *file,
filter_func_t filter)
{
bool enabled = trace_probe_is_enabled(&tu->tp);
@@ -938,7 +938,7 @@ probe_event_enable(struct trace_uprobe *tu, struct ftrace_event_file *file,
}
static void
-probe_event_disable(struct trace_uprobe *tu, struct ftrace_event_file *file)
+probe_event_disable(struct trace_uprobe *tu, struct trace_event_file *file)
{
if (!trace_probe_is_enabled(&tu->tp))
return;
@@ -967,7 +967,7 @@ probe_event_disable(struct trace_uprobe *tu, struct ftrace_event_file *file)
uprobe_buffer_disable();
}
-static int uprobe_event_define_fields(struct ftrace_event_call *event_call)
+static int uprobe_event_define_fields(struct trace_event_call *event_call)
{
int ret, i, size;
struct uprobe_trace_entry_head field;
@@ -1093,7 +1093,7 @@ static void __uprobe_perf_func(struct trace_uprobe *tu,
unsigned long func, struct pt_regs *regs,
struct uprobe_cpu_buffer *ucb, int dsize)
{
- struct ftrace_event_call *call = &tu->tp.call;
+ struct trace_event_call *call = &tu->tp.call;
struct uprobe_trace_entry_head *entry;
struct hlist_head *head;
void *data;
@@ -1159,11 +1159,11 @@ static void uretprobe_perf_func(struct trace_uprobe *tu, unsigned long func,
#endif /* CONFIG_PERF_EVENTS */
static int
-trace_uprobe_register(struct ftrace_event_call *event, enum trace_reg type,
+trace_uprobe_register(struct trace_event_call *event, enum trace_reg type,
void *data)
{
struct trace_uprobe *tu = event->data;
- struct ftrace_event_file *file = data;
+ struct trace_event_file *file = data;
switch (type) {
case TRACE_REG_REGISTER:
@@ -1272,10 +1272,10 @@ static struct trace_event_functions uprobe_funcs = {
static int register_uprobe_event(struct trace_uprobe *tu)
{
- struct ftrace_event_call *call = &tu->tp.call;
+ struct trace_event_call *call = &tu->tp.call;
int ret;
- /* Initialize ftrace_event_call */
+ /* Initialize trace_event_call */
INIT_LIST_HEAD(&call->class->fields);
call->event.funcs = &uprobe_funcs;
call->class->define_fields = uprobe_event_define_fields;
@@ -1283,7 +1283,7 @@ static int register_uprobe_event(struct trace_uprobe *tu)
if (set_print_fmt(&tu->tp, is_ret_probe(tu)) < 0)
return -ENOMEM;
- ret = register_ftrace_event(&call->event);
+ ret = register_trace_event(&call->event);
if (!ret) {
kfree(call->print_fmt);
return -ENODEV;
@@ -1295,9 +1295,9 @@ static int register_uprobe_event(struct trace_uprobe *tu)
if (ret) {
pr_info("Failed to register uprobe 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;
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-29 09:05:27 +0000