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Diffstat (limited to 'kernel/trace/trace_events.c')
-rw-r--r--kernel/trace/trace_events.c80
1 files changed, 40 insertions, 40 deletions
diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c
index 4a7cc4630ced..8df615ce3dc4 100644
--- a/kernel/trace/trace_events.c
+++ b/kernel/trace/trace_events.c
@@ -68,7 +68,7 @@ static int system_refcount_dec(struct event_subsystem *system)
}
static struct list_head *
-trace_get_fields(struct ftrace_event_call *event_call)
+trace_get_fields(struct trace_event_call *event_call)
{
if (!event_call->class->get_fields)
return &event_call->class->fields;
@@ -89,7 +89,7 @@ __find_event_field(struct list_head *head, char *name)
}
struct ftrace_event_field *
-trace_find_event_field(struct ftrace_event_call *call, char *name)
+trace_find_event_field(struct trace_event_call *call, char *name)
{
struct ftrace_event_field *field;
struct list_head *head;
@@ -129,7 +129,7 @@ static int __trace_define_field(struct list_head *head, const char *type,
return 0;
}
-int trace_define_field(struct ftrace_event_call *call, const char *type,
+int trace_define_field(struct trace_event_call *call, const char *type,
const char *name, int offset, int size, int is_signed,
int filter_type)
{
@@ -166,7 +166,7 @@ static int trace_define_common_fields(void)
return ret;
}
-static void trace_destroy_fields(struct ftrace_event_call *call)
+static void trace_destroy_fields(struct trace_event_call *call)
{
struct ftrace_event_field *field, *next;
struct list_head *head;
@@ -178,7 +178,7 @@ static void trace_destroy_fields(struct ftrace_event_call *call)
}
}
-int trace_event_raw_init(struct ftrace_event_call *call)
+int trace_event_raw_init(struct trace_event_call *call)
{
int id;
@@ -194,7 +194,7 @@ void *ftrace_event_buffer_reserve(struct ftrace_event_buffer *fbuffer,
struct trace_event_file *trace_file,
unsigned long len)
{
- struct ftrace_event_call *event_call = trace_file->event_call;
+ struct trace_event_call *event_call = trace_file->event_call;
local_save_flags(fbuffer->flags);
fbuffer->pc = preempt_count();
@@ -216,7 +216,7 @@ static DEFINE_SPINLOCK(tracepoint_iter_lock);
static void output_printk(struct ftrace_event_buffer *fbuffer)
{
- struct ftrace_event_call *event_call;
+ struct trace_event_call *event_call;
struct trace_event *event;
unsigned long flags;
struct trace_iterator *iter = tracepoint_print_iter;
@@ -252,7 +252,7 @@ void ftrace_event_buffer_commit(struct ftrace_event_buffer *fbuffer)
}
EXPORT_SYMBOL_GPL(ftrace_event_buffer_commit);
-int trace_event_reg(struct ftrace_event_call *call,
+int trace_event_reg(struct trace_event_call *call,
enum trace_reg type, void *data)
{
struct trace_event_file *file = data;
@@ -315,7 +315,7 @@ void trace_event_enable_cmd_record(bool enable)
static int __ftrace_event_enable_disable(struct trace_event_file *file,
int enable, int soft_disable)
{
- struct ftrace_event_call *call = file->event_call;
+ struct trace_event_call *call = file->event_call;
int ret = 0;
int disable;
@@ -516,7 +516,7 @@ __ftrace_set_clr_event_nolock(struct trace_array *tr, const char *match,
const char *sub, const char *event, int set)
{
struct trace_event_file *file;
- struct ftrace_event_call *call;
+ struct trace_event_call *call;
const char *name;
int ret = -EINVAL;
@@ -672,7 +672,7 @@ static void *
t_next(struct seq_file *m, void *v, loff_t *pos)
{
struct trace_event_file *file = v;
- struct ftrace_event_call *call;
+ struct trace_event_call *call;
struct trace_array *tr = m->private;
(*pos)++;
@@ -743,7 +743,7 @@ static void *s_start(struct seq_file *m, loff_t *pos)
static int t_show(struct seq_file *m, void *v)
{
struct trace_event_file *file = v;
- struct ftrace_event_call *call = file->event_call;
+ struct trace_event_call *call = file->event_call;
if (strcmp(call->class->system, TRACE_SYSTEM) != 0)
seq_printf(m, "%s:", call->class->system);
@@ -830,7 +830,7 @@ system_enable_read(struct file *filp, char __user *ubuf, size_t cnt,
const char set_to_char[4] = { '?', '0', '1', 'X' };
struct ftrace_subsystem_dir *dir = filp->private_data;
struct event_subsystem *system = dir->subsystem;
- struct ftrace_event_call *call;
+ struct trace_event_call *call;
struct trace_event_file *file;
struct trace_array *tr = dir->tr;
char buf[2];
@@ -917,7 +917,7 @@ enum {
static void *f_next(struct seq_file *m, void *v, loff_t *pos)
{
- struct ftrace_event_call *call = event_file_data(m->private);
+ struct trace_event_call *call = event_file_data(m->private);
struct list_head *common_head = &ftrace_common_fields;
struct list_head *head = trace_get_fields(call);
struct list_head *node = v;
@@ -949,7 +949,7 @@ static void *f_next(struct seq_file *m, void *v, loff_t *pos)
static int f_show(struct seq_file *m, void *v)
{
- struct ftrace_event_call *call = event_file_data(m->private);
+ struct trace_event_call *call = event_file_data(m->private);
struct ftrace_event_field *field;
const char *array_descriptor;
@@ -1573,7 +1573,7 @@ event_subsystem_dir(struct trace_array *tr, const char *name,
static int
event_create_dir(struct dentry *parent, struct trace_event_file *file)
{
- struct ftrace_event_call *call = file->event_call;
+ struct trace_event_call *call = file->event_call;
struct trace_array *tr = file->tr;
struct list_head *head;
struct dentry *d_events;
@@ -1634,7 +1634,7 @@ event_create_dir(struct dentry *parent, struct trace_event_file *file)
return 0;
}
-static void remove_event_from_tracers(struct ftrace_event_call *call)
+static void remove_event_from_tracers(struct trace_event_call *call)
{
struct trace_event_file *file;
struct trace_array *tr;
@@ -1654,7 +1654,7 @@ static void remove_event_from_tracers(struct ftrace_event_call *call)
} while_for_each_event_file();
}
-static void event_remove(struct ftrace_event_call *call)
+static void event_remove(struct trace_event_call *call)
{
struct trace_array *tr;
struct trace_event_file *file;
@@ -1678,7 +1678,7 @@ static void event_remove(struct ftrace_event_call *call)
list_del(&call->list);
}
-static int event_init(struct ftrace_event_call *call)
+static int event_init(struct trace_event_call *call)
{
int ret = 0;
const char *name;
@@ -1697,7 +1697,7 @@ static int event_init(struct ftrace_event_call *call)
}
static int
-__register_event(struct ftrace_event_call *call, struct module *mod)
+__register_event(struct trace_event_call *call, struct module *mod)
{
int ret;
@@ -1733,7 +1733,7 @@ static char *enum_replace(char *ptr, struct trace_enum_map *map, int len)
return ptr + elen;
}
-static void update_event_printk(struct ftrace_event_call *call,
+static void update_event_printk(struct trace_event_call *call,
struct trace_enum_map *map)
{
char *ptr;
@@ -1811,7 +1811,7 @@ static void update_event_printk(struct ftrace_event_call *call,
void trace_event_enum_update(struct trace_enum_map **map, int len)
{
- struct ftrace_event_call *call, *p;
+ struct trace_event_call *call, *p;
const char *last_system = NULL;
int last_i;
int i;
@@ -1837,7 +1837,7 @@ void trace_event_enum_update(struct trace_enum_map **map, int len)
}
static struct trace_event_file *
-trace_create_new_event(struct ftrace_event_call *call,
+trace_create_new_event(struct trace_event_call *call,
struct trace_array *tr)
{
struct trace_event_file *file;
@@ -1858,7 +1858,7 @@ trace_create_new_event(struct ftrace_event_call *call,
/* Add an event to a trace directory */
static int
-__trace_add_new_event(struct ftrace_event_call *call, struct trace_array *tr)
+__trace_add_new_event(struct trace_event_call *call, struct trace_array *tr)
{
struct trace_event_file *file;
@@ -1875,7 +1875,7 @@ __trace_add_new_event(struct ftrace_event_call *call, struct trace_array *tr)
* the filesystem is initialized.
*/
static __init int
-__trace_early_add_new_event(struct ftrace_event_call *call,
+__trace_early_add_new_event(struct trace_event_call *call,
struct trace_array *tr)
{
struct trace_event_file *file;
@@ -1888,10 +1888,10 @@ __trace_early_add_new_event(struct ftrace_event_call *call,
}
struct ftrace_module_file_ops;
-static void __add_event_to_tracers(struct ftrace_event_call *call);
+static void __add_event_to_tracers(struct trace_event_call *call);
/* Add an additional event_call dynamically */
-int trace_add_event_call(struct ftrace_event_call *call)
+int trace_add_event_call(struct trace_event_call *call)
{
int ret;
mutex_lock(&trace_types_lock);
@@ -1910,7 +1910,7 @@ int trace_add_event_call(struct ftrace_event_call *call)
* Must be called under locking of trace_types_lock, event_mutex and
* trace_event_sem.
*/
-static void __trace_remove_event_call(struct ftrace_event_call *call)
+static void __trace_remove_event_call(struct trace_event_call *call)
{
event_remove(call);
trace_destroy_fields(call);
@@ -1918,7 +1918,7 @@ static void __trace_remove_event_call(struct ftrace_event_call *call)
call->filter = NULL;
}
-static int probe_remove_event_call(struct ftrace_event_call *call)
+static int probe_remove_event_call(struct trace_event_call *call)
{
struct trace_array *tr;
struct trace_event_file *file;
@@ -1952,7 +1952,7 @@ static int probe_remove_event_call(struct ftrace_event_call *call)
}
/* Remove an event_call */
-int trace_remove_event_call(struct ftrace_event_call *call)
+int trace_remove_event_call(struct trace_event_call *call)
{
int ret;
@@ -1976,7 +1976,7 @@ int trace_remove_event_call(struct ftrace_event_call *call)
static void trace_module_add_events(struct module *mod)
{
- struct ftrace_event_call **call, **start, **end;
+ struct trace_event_call **call, **start, **end;
if (!mod->num_trace_events)
return;
@@ -1999,7 +1999,7 @@ static void trace_module_add_events(struct module *mod)
static void trace_module_remove_events(struct module *mod)
{
- struct ftrace_event_call *call, *p;
+ struct trace_event_call *call, *p;
bool clear_trace = false;
down_write(&trace_event_sem);
@@ -2055,7 +2055,7 @@ static struct notifier_block trace_module_nb = {
static void
__trace_add_event_dirs(struct trace_array *tr)
{
- struct ftrace_event_call *call;
+ struct trace_event_call *call;
int ret;
list_for_each_entry(call, &ftrace_events, list) {
@@ -2070,7 +2070,7 @@ struct trace_event_file *
find_event_file(struct trace_array *tr, const char *system, const char *event)
{
struct trace_event_file *file;
- struct ftrace_event_call *call;
+ struct trace_event_call *call;
const char *name;
list_for_each_entry(file, &tr->events, list) {
@@ -2388,7 +2388,7 @@ __trace_early_add_event_dirs(struct trace_array *tr)
static __init void
__trace_early_add_events(struct trace_array *tr)
{
- struct ftrace_event_call *call;
+ struct trace_event_call *call;
int ret;
list_for_each_entry(call, &ftrace_events, list) {
@@ -2413,7 +2413,7 @@ __trace_remove_event_dirs(struct trace_array *tr)
remove_event_file_dir(file);
}
-static void __add_event_to_tracers(struct ftrace_event_call *call)
+static void __add_event_to_tracers(struct trace_event_call *call)
{
struct trace_array *tr;
@@ -2421,8 +2421,8 @@ static void __add_event_to_tracers(struct ftrace_event_call *call)
__trace_add_new_event(call, tr);
}
-extern struct ftrace_event_call *__start_ftrace_events[];
-extern struct ftrace_event_call *__stop_ftrace_events[];
+extern struct trace_event_call *__start_ftrace_events[];
+extern struct trace_event_call *__stop_ftrace_events[];
static char bootup_event_buf[COMMAND_LINE_SIZE] __initdata;
@@ -2593,7 +2593,7 @@ early_enable_events(struct trace_array *tr, bool disable_first)
static __init int event_trace_enable(void)
{
struct trace_array *tr = top_trace_array();
- struct ftrace_event_call **iter, *call;
+ struct trace_event_call **iter, *call;
int ret;
if (!tr)
@@ -2756,7 +2756,7 @@ static __init void event_trace_self_tests(void)
{
struct ftrace_subsystem_dir *dir;
struct trace_event_file *file;
- struct ftrace_event_call *call;
+ struct trace_event_call *call;
struct event_subsystem *system;
struct trace_array *tr;
int ret;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-26 06:28:20 +0100