diff options
| -rw-r--r-- | kernel/trace/trace.c | 52 |
1 files changed, 26 insertions, 26 deletions
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 061abd8ba101..13c81f4f2bd7 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -122,38 +122,38 @@ int __disable_trace_on_warning; #ifdef CONFIG_TRACE_ENUM_MAP_FILE /* Map of enums to their values, for "enum_map" file */ -struct trace_enum_map_head { +struct trace_eval_map_head { struct module *mod; unsigned long length; }; -union trace_enum_map_item; +union trace_eval_map_item; -struct trace_enum_map_tail { +struct trace_eval_map_tail { /* * "end" is first and points to NULL as it must be different * than "mod" or "eval_string" */ - union trace_enum_map_item *next; + union trace_eval_map_item *next; const char *end; /* points to NULL */ }; static DEFINE_MUTEX(trace_enum_mutex); /* - * The trace_enum_maps are saved in an array with two extra elements, + * The trace_eval_maps are saved in an array with two extra elements, * 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. */ -union trace_enum_map_item { +union trace_eval_map_item { struct trace_eval_map map; - struct trace_enum_map_head head; - struct trace_enum_map_tail tail; + struct trace_eval_map_head head; + struct trace_eval_map_tail tail; }; -static union trace_enum_map_item *trace_enum_maps; +static union trace_eval_map_item *trace_eval_maps; #endif /* CONFIG_TRACE_ENUM_MAP_FILE */ static int tracing_set_tracer(struct trace_array *tr, const char *buf); @@ -4745,8 +4745,8 @@ static const struct file_operations tracing_saved_cmdlines_size_fops = { }; #ifdef CONFIG_TRACE_ENUM_MAP_FILE -static union trace_enum_map_item * -update_enum_map(union trace_enum_map_item *ptr) +static union trace_eval_map_item * +update_enum_map(union trace_eval_map_item *ptr) { if (!ptr->map.eval_string) { if (ptr->tail.next) { @@ -4761,7 +4761,7 @@ update_enum_map(union trace_enum_map_item *ptr) static void *enum_map_next(struct seq_file *m, void *v, loff_t *pos) { - union trace_enum_map_item *ptr = v; + union trace_eval_map_item *ptr = v; /* * Paranoid! If ptr points to end, we don't want to increment past it. @@ -4782,12 +4782,12 @@ static void *enum_map_next(struct seq_file *m, void *v, loff_t *pos) static void *enum_map_start(struct seq_file *m, loff_t *pos) { - union trace_enum_map_item *v; + union trace_eval_map_item *v; loff_t l = 0; mutex_lock(&trace_enum_mutex); - v = trace_enum_maps; + v = trace_eval_maps; if (v) v++; @@ -4805,7 +4805,7 @@ static void enum_map_stop(struct seq_file *m, void *v) static int enum_map_show(struct seq_file *m, void *v) { - union trace_enum_map_item *ptr = v; + union trace_eval_map_item *ptr = v; seq_printf(m, "%s %ld (%s)\n", ptr->map.eval_string, ptr->map.eval_value, @@ -4836,8 +4836,8 @@ static const struct file_operations tracing_enum_map_fops = { .release = seq_release, }; -static inline union trace_enum_map_item * -trace_enum_jmp_to_tail(union trace_enum_map_item *ptr) +static inline union trace_eval_map_item * +trace_enum_jmp_to_tail(union trace_eval_map_item *ptr) { /* Return tail of array given the head */ return ptr + ptr->head.length + 1; @@ -4849,13 +4849,13 @@ trace_insert_enum_map_file(struct module *mod, struct trace_eval_map **start, { struct trace_eval_map **stop; struct trace_eval_map **map; - union trace_enum_map_item *map_array; - union trace_enum_map_item *ptr; + union trace_eval_map_item *map_array; + union trace_eval_map_item *ptr; stop = start + len; /* - * The trace_enum_maps contains the map plus a head and tail item, + * The trace_eval_maps contains the map plus a head and tail item, * where the head holds the module and length of array, and the * tail holds a pointer to the next list. */ @@ -4867,10 +4867,10 @@ trace_insert_enum_map_file(struct module *mod, struct trace_eval_map **start, mutex_lock(&trace_enum_mutex); - if (!trace_enum_maps) - trace_enum_maps = map_array; + if (!trace_eval_maps) + trace_eval_maps = map_array; else { - ptr = trace_enum_maps; + ptr = trace_eval_maps; for (;;) { ptr = trace_enum_jmp_to_tail(ptr); if (!ptr->tail.next) @@ -7762,15 +7762,15 @@ static void trace_module_add_enums(struct module *mod) #ifdef CONFIG_TRACE_ENUM_MAP_FILE static void trace_module_remove_enums(struct module *mod) { - union trace_enum_map_item *map; - union trace_enum_map_item **last = &trace_enum_maps; + union trace_eval_map_item *map; + union trace_eval_map_item **last = &trace_eval_maps; if (!mod->num_trace_evals) return; mutex_lock(&trace_enum_mutex); - map = trace_enum_maps; + map = trace_eval_maps; while (map) { if (map->head.mod == mod) |