diff options
| -rw-r--r-- | include/linux/trace_events.h | 6 | ||||
| -rw-r--r-- | include/trace/perf.h | 4 | ||||
| -rw-r--r-- | kernel/trace/blktrace.c | 4 | ||||
| -rw-r--r-- | kernel/trace/trace_branch.c | 2 | ||||
| -rw-r--r-- | kernel/trace/trace_events.c | 10 | ||||
| -rw-r--r-- | kernel/trace/trace_functions_graph.c | 4 | ||||
| -rw-r--r-- | kernel/trace/trace_kprobe.c | 4 | ||||
| -rw-r--r-- | kernel/trace/trace_output.c | 18 | ||||
| -rw-r--r-- | kernel/trace/trace_output.h | 2 | ||||
| -rw-r--r-- | kernel/trace/trace_uprobe.c | 4 |
10 files changed, 29 insertions, 29 deletions
diff --git a/include/linux/trace_events.h b/include/linux/trace_events.h index 29627cb..99924c0 100644 --- a/include/linux/trace_events.h +++ b/include/linux/trace_events.h @@ -132,8 +132,8 @@ struct trace_event { struct trace_event_functions *funcs; }; -extern int register_ftrace_event(struct trace_event *event); -extern int unregister_ftrace_event(struct trace_event *event); +extern int register_trace_event(struct trace_event *event); +extern int unregister_trace_event(struct trace_event *event); /* Return values for print_line callback */ enum print_line_t { @@ -216,7 +216,7 @@ struct ftrace_event_class { int (*raw_init)(struct ftrace_event_call *); }; -extern int ftrace_event_reg(struct ftrace_event_call *event, +extern int trace_event_reg(struct ftrace_event_call *event, enum trace_reg type, void *data); struct ftrace_event_buffer { diff --git a/include/trace/perf.h b/include/trace/perf.h index 5e82add..bb751a5 100644 --- a/include/trace/perf.h +++ b/include/trace/perf.h @@ -69,7 +69,7 @@ * .fields = LIST_HEAD_INIT(event_class_##call.fields), * .raw_init = trace_event_raw_init, * .probe = ftrace_raw_event_##call, - * .reg = ftrace_event_reg, + * .reg = trace_event_reg, * }; * * static struct ftrace_event_call event_<call> = { @@ -219,7 +219,7 @@ static struct ftrace_event_class __used __refdata event_class_##call = { \ .fields = LIST_HEAD_INIT(event_class_##call.fields),\ .raw_init = trace_event_raw_init, \ .probe = ftrace_raw_event_##call, \ - .reg = ftrace_event_reg, \ + .reg = trace_event_reg, \ _TRACE_PERF_INIT(call) \ }; diff --git a/kernel/trace/blktrace.c b/kernel/trace/blktrace.c index 483cecf..4ba2b8e 100644 --- a/kernel/trace/blktrace.c +++ b/kernel/trace/blktrace.c @@ -1450,14 +1450,14 @@ static struct trace_event trace_blk_event = { static int __init init_blk_tracer(void) { - if (!register_ftrace_event(&trace_blk_event)) { + if (!register_trace_event(&trace_blk_event)) { pr_warning("Warning: could not register block events\n"); return 1; } if (register_tracer(&blk_tracer) != 0) { pr_warning("Warning: could not register the block tracer\n"); - unregister_ftrace_event(&trace_blk_event); + unregister_trace_event(&trace_blk_event); return 1; } diff --git a/kernel/trace/trace_branch.c b/kernel/trace/trace_branch.c index 57cbf1e..bdfcb44 100644 --- a/kernel/trace/trace_branch.c +++ b/kernel/trace/trace_branch.c @@ -191,7 +191,7 @@ __init static int init_branch_tracer(void) { int ret; - ret = register_ftrace_event(&trace_branch_event); + ret = register_trace_event(&trace_branch_event); if (!ret) { printk(KERN_WARNING "Warning: could not register " "branch events\n"); diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c index c4de47f..5fbb06c 100644 --- a/kernel/trace/trace_events.c +++ b/kernel/trace/trace_events.c @@ -182,7 +182,7 @@ int trace_event_raw_init(struct ftrace_event_call *call) { int id; - id = register_ftrace_event(&call->event); + id = register_trace_event(&call->event); if (!id) return -ENODEV; @@ -252,8 +252,8 @@ void ftrace_event_buffer_commit(struct ftrace_event_buffer *fbuffer) } EXPORT_SYMBOL_GPL(ftrace_event_buffer_commit); -int ftrace_event_reg(struct ftrace_event_call *call, - enum trace_reg type, void *data) +int trace_event_reg(struct ftrace_event_call *call, + enum trace_reg type, void *data) { struct ftrace_event_file *file = data; @@ -288,7 +288,7 @@ int ftrace_event_reg(struct ftrace_event_call *call, } return 0; } -EXPORT_SYMBOL_GPL(ftrace_event_reg); +EXPORT_SYMBOL_GPL(trace_event_reg); void trace_event_enable_cmd_record(bool enable) { @@ -1673,7 +1673,7 @@ static void event_remove(struct ftrace_event_call *call) } while_for_each_event_file(); if (call->event.funcs) - __unregister_ftrace_event(&call->event); + __unregister_trace_event(&call->event); remove_event_from_tracers(call); list_del(&call->list); } diff --git a/kernel/trace/trace_functions_graph.c b/kernel/trace/trace_functions_graph.c index a51e796..32e76a2 100644 --- a/kernel/trace/trace_functions_graph.c +++ b/kernel/trace/trace_functions_graph.c @@ -1454,12 +1454,12 @@ static __init int init_graph_trace(void) { max_bytes_for_cpu = snprintf(NULL, 0, "%d", nr_cpu_ids - 1); - if (!register_ftrace_event(&graph_trace_entry_event)) { + if (!register_trace_event(&graph_trace_entry_event)) { pr_warning("Warning: could not register graph trace events\n"); return 1; } - if (!register_ftrace_event(&graph_trace_ret_event)) { + if (!register_trace_event(&graph_trace_ret_event)) { pr_warning("Warning: could not register graph trace events\n"); return 1; } diff --git a/kernel/trace/trace_kprobe.c b/kernel/trace/trace_kprobe.c index d0ce590..59c3521 100644 --- a/kernel/trace/trace_kprobe.c +++ b/kernel/trace/trace_kprobe.c @@ -1290,7 +1290,7 @@ static int register_kprobe_event(struct trace_kprobe *tk) } if (set_print_fmt(&tk->tp, trace_kprobe_is_return(tk)) < 0) return -ENOMEM; - ret = register_ftrace_event(&call->event); + ret = register_trace_event(&call->event); if (!ret) { kfree(call->print_fmt); return -ENODEV; @@ -1303,7 +1303,7 @@ static int register_kprobe_event(struct trace_kprobe *tk) pr_info("Failed to register kprobe event: %s\n", ftrace_event_name(call)); kfree(call->print_fmt); - unregister_ftrace_event(&call->event); + unregister_trace_event(&call->event); } return ret; } diff --git a/kernel/trace/trace_output.c b/kernel/trace/trace_output.c index 4243bf6..6469906 100644 --- a/kernel/trace/trace_output.c +++ b/kernel/trace/trace_output.c @@ -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; @@ -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); diff --git a/kernel/trace/trace_output.h b/kernel/trace/trace_output.h index 8ef2c40..4cbfe85 100644 --- a/kernel/trace/trace_output.h +++ b/kernel/trace/trace_output.h @@ -32,7 +32,7 @@ extern int trace_print_lat_fmt(struct trace_seq *s, struct trace_entry *entry); /* used by module unregistering */ -extern int __unregister_ftrace_event(struct trace_event *event); +extern int __unregister_trace_event(struct trace_event *event); extern struct rw_semaphore trace_event_sem; #define SEQ_PUT_FIELD(s, x) \ diff --git a/kernel/trace/trace_uprobe.c b/kernel/trace/trace_uprobe.c index 6dd022c..c8e45d8 100644 --- a/kernel/trace/trace_uprobe.c +++ b/kernel/trace/trace_uprobe.c @@ -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; @@ -1297,7 +1297,7 @@ static int register_uprobe_event(struct trace_uprobe *tu) pr_info("Failed to register uprobe event: %s\n", ftrace_event_name(call)); kfree(call->print_fmt); - unregister_ftrace_event(&call->event); + unregister_trace_event(&call->event); } return ret; |
