diff options
| -rw-r--r-- | include/linux/trace_events.h | 4 | ||||
| -rw-r--r-- | kernel/trace/trace.h | 4 | ||||
| -rw-r--r-- | kernel/trace/trace_events.c | 26 | ||||
| -rw-r--r-- | kernel/trace/trace_events_filter.c | 10 |
4 files changed, 22 insertions, 22 deletions
diff --git a/include/linux/trace_events.h b/include/linux/trace_events.h index 15617798849c..d4ad58ec684a 100644 --- a/include/linux/trace_events.h +++ b/include/linux/trace_events.h @@ -313,7 +313,7 @@ trace_event_name(struct trace_event_call *call) } struct trace_array; -struct ftrace_subsystem_dir; +struct trace_subsystem_dir; enum { FTRACE_EVENT_FL_ENABLED_BIT, @@ -355,7 +355,7 @@ struct trace_event_file { struct event_filter *filter; struct dentry *dir; struct trace_array *tr; - struct ftrace_subsystem_dir *system; + struct trace_subsystem_dir *system; struct list_head triggers; /* diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index 64de3837c383..4c41fcda83ed 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -992,7 +992,7 @@ struct event_subsystem { int ref_count; }; -struct ftrace_subsystem_dir { +struct trace_subsystem_dir { struct list_head list; struct event_subsystem *subsystem; struct trace_array *tr; @@ -1056,7 +1056,7 @@ extern void print_event_filter(struct trace_event_file *file, struct trace_seq *s); extern int apply_event_filter(struct trace_event_file *file, char *filter_string); -extern int apply_subsystem_event_filter(struct ftrace_subsystem_dir *dir, +extern int apply_subsystem_event_filter(struct trace_subsystem_dir *dir, char *filter_string); extern void print_subsystem_event_filter(struct event_subsystem *system, struct trace_seq *s); diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c index df491ce4f3b0..58984c252aac 100644 --- a/kernel/trace/trace_events.c +++ b/kernel/trace/trace_events.c @@ -449,14 +449,14 @@ static void __get_system(struct event_subsystem *system) system_refcount_inc(system); } -static void __get_system_dir(struct ftrace_subsystem_dir *dir) +static void __get_system_dir(struct trace_subsystem_dir *dir) { WARN_ON_ONCE(dir->ref_count == 0); dir->ref_count++; __get_system(dir->subsystem); } -static void __put_system_dir(struct ftrace_subsystem_dir *dir) +static void __put_system_dir(struct trace_subsystem_dir *dir) { WARN_ON_ONCE(dir->ref_count == 0); /* If the subsystem is about to be freed, the dir must be too */ @@ -467,14 +467,14 @@ static void __put_system_dir(struct ftrace_subsystem_dir *dir) kfree(dir); } -static void put_system(struct ftrace_subsystem_dir *dir) +static void put_system(struct trace_subsystem_dir *dir) { mutex_lock(&event_mutex); __put_system_dir(dir); mutex_unlock(&event_mutex); } -static void remove_subsystem(struct ftrace_subsystem_dir *dir) +static void remove_subsystem(struct trace_subsystem_dir *dir) { if (!dir) return; @@ -828,7 +828,7 @@ system_enable_read(struct file *filp, char __user *ubuf, size_t cnt, loff_t *ppos) { const char set_to_char[4] = { '?', '0', '1', 'X' }; - struct ftrace_subsystem_dir *dir = filp->private_data; + struct trace_subsystem_dir *dir = filp->private_data; struct event_subsystem *system = dir->subsystem; struct trace_event_call *call; struct trace_event_file *file; @@ -873,7 +873,7 @@ static ssize_t system_enable_write(struct file *filp, const char __user *ubuf, size_t cnt, loff_t *ppos) { - struct ftrace_subsystem_dir *dir = filp->private_data; + struct trace_subsystem_dir *dir = filp->private_data; struct event_subsystem *system = dir->subsystem; const char *name = NULL; unsigned long val; @@ -1132,7 +1132,7 @@ static LIST_HEAD(event_subsystems); static int subsystem_open(struct inode *inode, struct file *filp) { struct event_subsystem *system = NULL; - struct ftrace_subsystem_dir *dir = NULL; /* Initialize for gcc */ + struct trace_subsystem_dir *dir = NULL; /* Initialize for gcc */ struct trace_array *tr; int ret; @@ -1181,7 +1181,7 @@ static int subsystem_open(struct inode *inode, struct file *filp) static int system_tr_open(struct inode *inode, struct file *filp) { - struct ftrace_subsystem_dir *dir; + struct trace_subsystem_dir *dir; struct trace_array *tr = inode->i_private; int ret; @@ -1214,7 +1214,7 @@ static int system_tr_open(struct inode *inode, struct file *filp) static int subsystem_release(struct inode *inode, struct file *file) { - struct ftrace_subsystem_dir *dir = file->private_data; + struct trace_subsystem_dir *dir = file->private_data; trace_array_put(dir->tr); @@ -1235,7 +1235,7 @@ static ssize_t subsystem_filter_read(struct file *filp, char __user *ubuf, size_t cnt, loff_t *ppos) { - struct ftrace_subsystem_dir *dir = filp->private_data; + struct trace_subsystem_dir *dir = filp->private_data; struct event_subsystem *system = dir->subsystem; struct trace_seq *s; int r; @@ -1262,7 +1262,7 @@ static ssize_t subsystem_filter_write(struct file *filp, const char __user *ubuf, size_t cnt, loff_t *ppos) { - struct ftrace_subsystem_dir *dir = filp->private_data; + struct trace_subsystem_dir *dir = filp->private_data; char *buf; int err; @@ -1499,7 +1499,7 @@ static struct dentry * event_subsystem_dir(struct trace_array *tr, const char *name, struct trace_event_file *file, struct dentry *parent) { - struct ftrace_subsystem_dir *dir; + struct trace_subsystem_dir *dir; struct event_subsystem *system; struct dentry *entry; @@ -2754,7 +2754,7 @@ static __init void event_test_stuff(void) */ static __init void event_trace_self_tests(void) { - struct ftrace_subsystem_dir *dir; + struct trace_subsystem_dir *dir; struct trace_event_file *file; struct trace_event_call *call; struct event_subsystem *system; diff --git a/kernel/trace/trace_events_filter.c b/kernel/trace/trace_events_filter.c index d535f3bf2aa2..203dd3750e91 100644 --- a/kernel/trace/trace_events_filter.c +++ b/kernel/trace/trace_events_filter.c @@ -848,7 +848,7 @@ static inline void __remove_filter(struct trace_event_file *file) remove_filter_string(file->filter); } -static void filter_free_subsystem_preds(struct ftrace_subsystem_dir *dir, +static void filter_free_subsystem_preds(struct trace_subsystem_dir *dir, struct trace_array *tr) { struct trace_event_file *file; @@ -873,7 +873,7 @@ static inline void __free_subsystem_filter(struct trace_event_file *file) } } -static void filter_free_subsystem_filters(struct ftrace_subsystem_dir *dir, +static void filter_free_subsystem_filters(struct trace_subsystem_dir *dir, struct trace_array *tr) { struct trace_event_file *file; @@ -1735,7 +1735,7 @@ struct filter_list { struct event_filter *filter; }; -static int replace_system_preds(struct ftrace_subsystem_dir *dir, +static int replace_system_preds(struct trace_subsystem_dir *dir, struct trace_array *tr, struct filter_parse_state *ps, char *filter_string) @@ -1935,7 +1935,7 @@ int create_event_filter(struct trace_event_call *call, * Identical to create_filter() except that it creates a subsystem filter * and always remembers @filter_str. */ -static int create_system_filter(struct ftrace_subsystem_dir *dir, +static int create_system_filter(struct trace_subsystem_dir *dir, struct trace_array *tr, char *filter_str, struct event_filter **filterp) { @@ -2012,7 +2012,7 @@ int apply_event_filter(struct trace_event_file *file, char *filter_string) return err; } -int apply_subsystem_event_filter(struct ftrace_subsystem_dir *dir, +int apply_subsystem_event_filter(struct trace_subsystem_dir *dir, char *filter_string) { struct event_subsystem *system = dir->subsystem; |