@@ -145,7 +145,7 @@ static DEFINE_MUTEX(trace_eval_mutex);
* one at the beginning, and one at the end. The beginning item contains
* the count of the saved maps (head.length), and the module they
* belong to if not built in (head.mod). The ending item contains a
- * pointer to the next array of saved enum_map items.
+ * pointer to the next array of saved enum_eval/enum_map items.
*/
union trace_eval_map_item {
struct trace_eval_map map;
@@ -1141,9 +1141,9 @@ unsigned long nsecs_to_usecs(unsigned long nsecs)
/*
* TRACE_FLAGS is defined as a tuple matching bit masks with strings.
- * It uses C(a, b) where 'a' is the enum name and 'b' is the string that
+ * It uses C(a, b) where 'a' is the eval (enum) name and 'b' is the string that
* matches it. By defining "C(a, b) b", TRACE_FLAGS becomes a list
- * of strings in the order that the enums were defined.
+ * of strings in the order that the evals (enum) were defined.
*/
#undef C
#define C(a, b) b
@@ -4746,7 +4746,7 @@ static const struct file_operations tracing_saved_cmdlines_size_fops = {
#ifdef CONFIG_TRACE_ENUM_MAP_FILE
static union trace_eval_map_item *
-update_enum_map(union trace_eval_map_item *ptr)
+update_eval_map(union trace_eval_map_item *ptr)
{
if (!ptr->map.eval_string) {
if (ptr->tail.next) {
@@ -4759,7 +4759,7 @@ update_enum_map(union trace_eval_map_item *ptr)
return ptr;
}
-static void *enum_map_next(struct seq_file *m, void *v, loff_t *pos)
+static void *eval_map_next(struct seq_file *m, void *v, loff_t *pos)
{
union trace_eval_map_item *ptr = v;
@@ -4767,7 +4767,7 @@ static void *enum_map_next(struct seq_file *m, void *v, loff_t *pos)
* Paranoid! If ptr points to end, we don't want to increment past it.
* This really should never happen.
*/
- ptr = update_enum_map(ptr);
+ ptr = update_eval_map(ptr);
if (WARN_ON_ONCE(!ptr))
return NULL;
@@ -4775,12 +4775,12 @@ static void *enum_map_next(struct seq_file *m, void *v, loff_t *pos)
(*pos)++;
- ptr = update_enum_map(ptr);
+ ptr = update_eval_map(ptr);
return ptr;
}
-static void *enum_map_start(struct seq_file *m, loff_t *pos)
+static void *eval_map_start(struct seq_file *m, loff_t *pos)
{
union trace_eval_map_item *v;
loff_t l = 0;
@@ -4792,18 +4792,18 @@ static void *enum_map_start(struct seq_file *m, loff_t *pos)
v++;
while (v && l < *pos) {
- v = enum_map_next(m, v, &l);
+ v = eval_map_next(m, v, &l);
}
return v;
}
-static void enum_map_stop(struct seq_file *m, void *v)
+static void eval_map_stop(struct seq_file *m, void *v)
{
mutex_unlock(&trace_eval_mutex);
}
-static int enum_map_show(struct seq_file *m, void *v)
+static int eval_map_show(struct seq_file *m, void *v)
{
union trace_eval_map_item *ptr = v;
@@ -4814,23 +4814,23 @@ static int enum_map_show(struct seq_file *m, void *v)
return 0;
}
-static const struct seq_operations tracing_enum_map_seq_ops = {
- .start = enum_map_start,
- .next = enum_map_next,
- .stop = enum_map_stop,
- .show = enum_map_show,
+static const struct seq_operations tracing_eval_map_seq_ops = {
+ .start = eval_map_start,
+ .next = eval_map_next,
+ .stop = eval_map_stop,
+ .show = eval_map_show,
};
-static int tracing_enum_map_open(struct inode *inode, struct file *filp)
+static int tracing_eval_map_open(struct inode *inode, struct file *filp)
{
if (tracing_disabled)
return -ENODEV;
- return seq_open(filp, &tracing_enum_map_seq_ops);
+ return seq_open(filp, &tracing_eval_map_seq_ops);
}
-static const struct file_operations tracing_enum_map_fops = {
- .open = tracing_enum_map_open,
+static const struct file_operations tracing_eval_map_fops = {
+ .open = tracing_eval_map_open,
.read = seq_read,
.llseek = seq_lseek,
.release = seq_release,
@@ -4844,7 +4844,7 @@ trace_eval_jmp_to_tail(union trace_eval_map_item *ptr)
}
static void
-trace_insert_enum_map_file(struct module *mod, struct trace_eval_map **start,
+trace_insert_eval_map_file(struct module *mod, struct trace_eval_map **start,
int len)
{
struct trace_eval_map **stop;
@@ -4861,7 +4861,7 @@ trace_insert_enum_map_file(struct module *mod, struct trace_eval_map **start,
*/
map_array = kmalloc(sizeof(*map_array) * (len + 2), GFP_KERNEL);
if (!map_array) {
- pr_warn("Unable to allocate trace enum mapping\n");
+ pr_warn("Unable to allocate trace eval mapping\n");
return;
}
@@ -4893,19 +4893,19 @@ trace_insert_enum_map_file(struct module *mod, struct trace_eval_map **start,
mutex_unlock(&trace_eval_mutex);
}
-static void trace_create_enum_file(struct dentry *d_tracer)
+static void trace_create_eval_file(struct dentry *d_tracer)
{
trace_create_file("enum_map", 0444, d_tracer,
- NULL, &tracing_enum_map_fops);
+ NULL, &tracing_eval_map_fops);
}
#else /* CONFIG_TRACE_ENUM_MAP_FILE */
-static inline void trace_create_enum_file(struct dentry *d_tracer) { }
-static inline void trace_insert_enum_map_file(struct module *mod,
+static inline void trace_create_eval_file(struct dentry *d_tracer) { }
+static inline void trace_insert_eval_map_file(struct module *mod,
struct trace_eval_map **start, int len) { }
#endif /* !CONFIG_TRACE_ENUM_MAP_FILE */
-static void trace_insert_enum_map(struct module *mod,
+static void trace_insert_eval_map(struct module *mod,
struct trace_eval_map **start, int len)
{
struct trace_eval_map **map;
@@ -4915,9 +4915,9 @@ static void trace_insert_enum_map(struct module *mod,
map = start;
- trace_event_enum_update(map, len);
+ trace_event_eval_update(map, len);
- trace_insert_enum_map_file(mod, start, len);
+ trace_insert_eval_map_file(mod, start, len);
}
static ssize_t
@@ -7740,11 +7740,11 @@ static void __init trace_eval_init(void)
int len;
len = __stop_ftrace_eval_maps - __start_ftrace_eval_maps;
- trace_insert_enum_map(NULL, __start_ftrace_eval_maps, len);
+ trace_insert_eval_map(NULL, __start_ftrace_eval_maps, len);
}
#ifdef CONFIG_MODULES
-static void trace_module_add_enums(struct module *mod)
+static void trace_module_add_evals(struct module *mod)
{
if (!mod->num_trace_evals)
return;
@@ -7756,11 +7756,11 @@ static void trace_module_add_enums(struct module *mod)
if (trace_module_has_bad_taint(mod))
return;
- trace_insert_enum_map(mod, mod->trace_evals, mod->num_trace_evals);
+ trace_insert_eval_map(mod, mod->trace_evals, mod->num_trace_evals);
}
#ifdef CONFIG_TRACE_ENUM_MAP_FILE
-static void trace_module_remove_enums(struct module *mod)
+static void trace_module_remove_evals(struct module *mod)
{
union trace_eval_map_item *map;
union trace_eval_map_item **last = &trace_eval_maps;
@@ -7788,7 +7788,7 @@ static void trace_module_remove_enums(struct module *mod)
mutex_unlock(&trace_eval_mutex);
}
#else
-static inline void trace_module_remove_enums(struct module *mod) { }
+static inline void trace_module_remove_evals(struct module *mod) { }
#endif /* CONFIG_TRACE_ENUM_MAP_FILE */
static int trace_module_notify(struct notifier_block *self,
@@ -7798,10 +7798,10 @@ static int trace_module_notify(struct notifier_block *self,
switch (val) {
case MODULE_STATE_COMING:
- trace_module_add_enums(mod);
+ trace_module_add_evals(mod);
break;
case MODULE_STATE_GOING:
- trace_module_remove_enums(mod);
+ trace_module_remove_evals(mod);
break;
}
@@ -7841,7 +7841,7 @@ static __init int tracer_init_tracefs(void)
trace_eval_init();
- trace_create_enum_file(d_tracer);
+ trace_create_eval_file(d_tracer);
#ifdef CONFIG_MODULES
register_module_notifier(&trace_module_nb);
@@ -1773,10 +1773,10 @@ static inline const char *get_syscall_name(int syscall)
#ifdef CONFIG_EVENT_TRACING
void trace_event_init(void);
-void trace_event_enum_update(struct trace_eval_map **map, int len);
+void trace_event_eval_update(struct trace_eval_map **map, int len);
#else
static inline void __init trace_event_init(void) { }
-static inline void trace_event_enum_update(struct trace_eval_map **map, int len) { }
+static inline void trace_event_eval_update(struct trace_eval_map **map, int len) { }
#endif
extern struct trace_iterator *tracepoint_print_iter;
@@ -2165,7 +2165,7 @@ static void update_event_printk(struct trace_event_call *call,
}
}
-void trace_event_enum_update(struct trace_eval_map **map, int len)
+void trace_event_eval_update(struct trace_eval_map **map, int len)
{
struct trace_event_call *call, *p;
const char *last_system = NULL;