diff options
Diffstat (limited to 'kernel/trace/trace_output.c')
| -rw-r--r-- | kernel/trace/trace_output.c | 78 |
1 files changed, 39 insertions, 39 deletions
diff --git a/kernel/trace/trace_output.c b/kernel/trace/trace_output.c index 25a086bcb700..dfab253727dc 100644 --- a/kernel/trace/trace_output.c +++ b/kernel/trace/trace_output.c @@ -60,9 +60,9 @@ enum print_line_t trace_print_printk_msg_only(struct trace_iterator *iter) } const char * -ftrace_print_flags_seq(struct trace_seq *p, const char *delim, - unsigned long flags, - const struct trace_print_flags *flag_array) +trace_print_flags_seq(struct trace_seq *p, const char *delim, + unsigned long flags, + const struct trace_print_flags *flag_array) { unsigned long mask; const char *str; @@ -95,11 +95,11 @@ ftrace_print_flags_seq(struct trace_seq *p, const char *delim, return ret; } -EXPORT_SYMBOL(ftrace_print_flags_seq); +EXPORT_SYMBOL(trace_print_flags_seq); const char * -ftrace_print_symbols_seq(struct trace_seq *p, unsigned long val, - const struct trace_print_flags *symbol_array) +trace_print_symbols_seq(struct trace_seq *p, unsigned long val, + const struct trace_print_flags *symbol_array) { int i; const char *ret = trace_seq_buffer_ptr(p); @@ -120,11 +120,11 @@ ftrace_print_symbols_seq(struct trace_seq *p, unsigned long val, return ret; } -EXPORT_SYMBOL(ftrace_print_symbols_seq); +EXPORT_SYMBOL(trace_print_symbols_seq); #if BITS_PER_LONG == 32 const char * -ftrace_print_symbols_seq_u64(struct trace_seq *p, unsigned long long val, +trace_print_symbols_seq_u64(struct trace_seq *p, unsigned long long val, const struct trace_print_flags_u64 *symbol_array) { int i; @@ -146,12 +146,12 @@ ftrace_print_symbols_seq_u64(struct trace_seq *p, unsigned long long val, return ret; } -EXPORT_SYMBOL(ftrace_print_symbols_seq_u64); +EXPORT_SYMBOL(trace_print_symbols_seq_u64); #endif const char * -ftrace_print_bitmask_seq(struct trace_seq *p, void *bitmask_ptr, - unsigned int bitmask_size) +trace_print_bitmask_seq(struct trace_seq *p, void *bitmask_ptr, + unsigned int bitmask_size) { const char *ret = trace_seq_buffer_ptr(p); @@ -160,10 +160,10 @@ ftrace_print_bitmask_seq(struct trace_seq *p, void *bitmask_ptr, return ret; } -EXPORT_SYMBOL_GPL(ftrace_print_bitmask_seq); +EXPORT_SYMBOL_GPL(trace_print_bitmask_seq); const char * -ftrace_print_hex_seq(struct trace_seq *p, const unsigned char *buf, int buf_len) +trace_print_hex_seq(struct trace_seq *p, const unsigned char *buf, int buf_len) { int i; const char *ret = trace_seq_buffer_ptr(p); @@ -175,11 +175,11 @@ ftrace_print_hex_seq(struct trace_seq *p, const unsigned char *buf, int buf_len) return ret; } -EXPORT_SYMBOL(ftrace_print_hex_seq); +EXPORT_SYMBOL(trace_print_hex_seq); const char * -ftrace_print_array_seq(struct trace_seq *p, const void *buf, int count, - size_t el_size) +trace_print_array_seq(struct trace_seq *p, const void *buf, int count, + size_t el_size) { const char *ret = trace_seq_buffer_ptr(p); const char *prefix = ""; @@ -220,17 +220,17 @@ ftrace_print_array_seq(struct trace_seq *p, const void *buf, int count, return ret; } -EXPORT_SYMBOL(ftrace_print_array_seq); +EXPORT_SYMBOL(trace_print_array_seq); -int ftrace_raw_output_prep(struct trace_iterator *iter, - struct trace_event *trace_event) +int trace_raw_output_prep(struct trace_iterator *iter, + struct trace_event *trace_event) { - struct ftrace_event_call *event; + struct trace_event_call *event; struct trace_seq *s = &iter->seq; struct trace_seq *p = &iter->tmp_seq; struct trace_entry *entry; - event = container_of(trace_event, struct ftrace_event_call, event); + event = container_of(trace_event, struct trace_event_call, event); entry = iter->ent; if (entry->type != event->event.type) { @@ -239,14 +239,14 @@ int ftrace_raw_output_prep(struct trace_iterator *iter, } trace_seq_init(p); - trace_seq_printf(s, "%s: ", ftrace_event_name(event)); + trace_seq_printf(s, "%s: ", trace_event_name(event)); return trace_handle_return(s); } -EXPORT_SYMBOL(ftrace_raw_output_prep); +EXPORT_SYMBOL(trace_raw_output_prep); -static int ftrace_output_raw(struct trace_iterator *iter, char *name, - char *fmt, va_list ap) +static int trace_output_raw(struct trace_iterator *iter, char *name, + char *fmt, va_list ap) { struct trace_seq *s = &iter->seq; @@ -256,18 +256,18 @@ static int ftrace_output_raw(struct trace_iterator *iter, char *name, return trace_handle_return(s); } -int ftrace_output_call(struct trace_iterator *iter, char *name, char *fmt, ...) +int trace_output_call(struct trace_iterator *iter, char *name, char *fmt, ...) { va_list ap; int ret; va_start(ap, fmt); - ret = ftrace_output_raw(iter, name, fmt, ap); + ret = trace_output_raw(iter, name, fmt, ap); va_end(ap); return ret; } -EXPORT_SYMBOL_GPL(ftrace_output_call); +EXPORT_SYMBOL_GPL(trace_output_call); #ifdef CONFIG_KRETPROBES static inline const char *kretprobed(const char *name) @@ -675,7 +675,7 @@ static int trace_search_list(struct list_head **list) } /* Did we used up all 65 thousand events??? */ - if ((last + 1) > FTRACE_MAX_EVENT) + if ((last + 1) > TRACE_EVENT_TYPE_MAX) return 0; *list = &e->list; @@ -693,7 +693,7 @@ void trace_event_read_unlock(void) } /** - * register_ftrace_event - register output for an event type + * register_trace_event - register output for an event type * @event: the event type to register * * Event types are stored in a hash and this hash is used to @@ -707,7 +707,7 @@ void trace_event_read_unlock(void) * * Returns the event type number or zero on error. */ -int register_ftrace_event(struct trace_event *event) +int register_trace_event(struct trace_event *event) { unsigned key; int ret = 0; @@ -725,7 +725,7 @@ int register_ftrace_event(struct trace_event *event) if (!event->type) { struct list_head *list = NULL; - if (next_event_type > FTRACE_MAX_EVENT) { + if (next_event_type > TRACE_EVENT_TYPE_MAX) { event->type = trace_search_list(&list); if (!event->type) @@ -771,12 +771,12 @@ int register_ftrace_event(struct trace_event *event) return ret; } -EXPORT_SYMBOL_GPL(register_ftrace_event); +EXPORT_SYMBOL_GPL(register_trace_event); /* * Used by module code with the trace_event_sem held for write. */ -int __unregister_ftrace_event(struct trace_event *event) +int __unregister_trace_event(struct trace_event *event) { hlist_del(&event->node); list_del(&event->list); @@ -784,18 +784,18 @@ int __unregister_ftrace_event(struct trace_event *event) } /** - * unregister_ftrace_event - remove a no longer used event + * unregister_trace_event - remove a no longer used event * @event: the event to remove */ -int unregister_ftrace_event(struct trace_event *event) +int unregister_trace_event(struct trace_event *event) { down_write(&trace_event_sem); - __unregister_ftrace_event(event); + __unregister_trace_event(event); up_write(&trace_event_sem); return 0; } -EXPORT_SYMBOL_GPL(unregister_ftrace_event); +EXPORT_SYMBOL_GPL(unregister_trace_event); /* * Standard events @@ -1243,7 +1243,7 @@ __init static int init_events(void) for (i = 0; events[i]; i++) { event = events[i]; - ret = register_ftrace_event(event); + ret = register_trace_event(event); if (!ret) { printk(KERN_WARNING "event %d failed to register\n", event->type); |