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-rw-r--r--kernel/trace/trace.h42
1 files changed, 21 insertions, 21 deletions
diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h
index 3d2ad5f83e94..f060716b02ae 100644
--- a/kernel/trace/trace.h
+++ b/kernel/trace/trace.h
@@ -12,7 +12,7 @@
12#include <linux/ftrace.h> 12#include <linux/ftrace.h>
13#include <linux/hw_breakpoint.h> 13#include <linux/hw_breakpoint.h>
14#include <linux/trace_seq.h> 14#include <linux/trace_seq.h>
15#include <linux/ftrace_event.h> 15#include <linux/trace_events.h>
16#include <linux/compiler.h> 16#include <linux/compiler.h>
17#include <linux/trace_seq.h> 17#include <linux/trace_seq.h>
18 18
@@ -211,8 +211,8 @@ struct trace_array {
211#ifdef CONFIG_FTRACE_SYSCALLS 211#ifdef CONFIG_FTRACE_SYSCALLS
212 int sys_refcount_enter; 212 int sys_refcount_enter;
213 int sys_refcount_exit; 213 int sys_refcount_exit;
214 struct ftrace_event_file __rcu *enter_syscall_files[NR_syscalls]; 214 struct trace_event_file __rcu *enter_syscall_files[NR_syscalls];
215 struct ftrace_event_file __rcu *exit_syscall_files[NR_syscalls]; 215 struct trace_event_file __rcu *exit_syscall_files[NR_syscalls];
216#endif 216#endif
217 int stop_count; 217 int stop_count;
218 int clock_id; 218 int clock_id;
@@ -858,7 +858,7 @@ void ftrace_destroy_filter_files(struct ftrace_ops *ops);
858#define ftrace_destroy_filter_files(ops) do { } while (0) 858#define ftrace_destroy_filter_files(ops) do { } while (0)
859#endif /* CONFIG_FUNCTION_TRACER && CONFIG_DYNAMIC_FTRACE */ 859#endif /* CONFIG_FUNCTION_TRACER && CONFIG_DYNAMIC_FTRACE */
860 860
861int ftrace_event_is_function(struct ftrace_event_call *call); 861int ftrace_event_is_function(struct trace_event_call *call);
862 862
863/* 863/*
864 * struct trace_parser - servers for reading the user input separated by spaces 864 * struct trace_parser - servers for reading the user input separated by spaces
@@ -992,7 +992,7 @@ struct event_subsystem {
992 int ref_count; 992 int ref_count;
993}; 993};
994 994
995struct ftrace_subsystem_dir { 995struct trace_subsystem_dir {
996 struct list_head list; 996 struct list_head list;
997 struct event_subsystem *subsystem; 997 struct event_subsystem *subsystem;
998 struct trace_array *tr; 998 struct trace_array *tr;
@@ -1052,30 +1052,30 @@ struct filter_pred {
1052 1052
1053extern enum regex_type 1053extern enum regex_type
1054filter_parse_regex(char *buff, int len, char **search, int *not); 1054filter_parse_regex(char *buff, int len, char **search, int *not);
1055extern void print_event_filter(struct ftrace_event_file *file, 1055extern void print_event_filter(struct trace_event_file *file,
1056 struct trace_seq *s); 1056 struct trace_seq *s);
1057extern int apply_event_filter(struct ftrace_event_file *file, 1057extern int apply_event_filter(struct trace_event_file *file,
1058 char *filter_string); 1058 char *filter_string);
1059extern int apply_subsystem_event_filter(struct ftrace_subsystem_dir *dir, 1059extern int apply_subsystem_event_filter(struct trace_subsystem_dir *dir,
1060 char *filter_string); 1060 char *filter_string);
1061extern void print_subsystem_event_filter(struct event_subsystem *system, 1061extern void print_subsystem_event_filter(struct event_subsystem *system,
1062 struct trace_seq *s); 1062 struct trace_seq *s);
1063extern int filter_assign_type(const char *type); 1063extern int filter_assign_type(const char *type);
1064extern int create_event_filter(struct ftrace_event_call *call, 1064extern int create_event_filter(struct trace_event_call *call,
1065 char *filter_str, bool set_str, 1065 char *filter_str, bool set_str,
1066 struct event_filter **filterp); 1066 struct event_filter **filterp);
1067extern void free_event_filter(struct event_filter *filter); 1067extern void free_event_filter(struct event_filter *filter);
1068 1068
1069struct ftrace_event_field * 1069struct ftrace_event_field *
1070trace_find_event_field(struct ftrace_event_call *call, char *name); 1070trace_find_event_field(struct trace_event_call *call, char *name);
1071 1071
1072extern void trace_event_enable_cmd_record(bool enable); 1072extern void trace_event_enable_cmd_record(bool enable);
1073extern int event_trace_add_tracer(struct dentry *parent, struct trace_array *tr); 1073extern int event_trace_add_tracer(struct dentry *parent, struct trace_array *tr);
1074extern int event_trace_del_tracer(struct trace_array *tr); 1074extern int event_trace_del_tracer(struct trace_array *tr);
1075 1075
1076extern struct ftrace_event_file *find_event_file(struct trace_array *tr, 1076extern struct trace_event_file *find_event_file(struct trace_array *tr,
1077 const char *system, 1077 const char *system,
1078 const char *event); 1078 const char *event);
1079 1079
1080static inline void *event_file_data(struct file *filp) 1080static inline void *event_file_data(struct file *filp)
1081{ 1081{
@@ -1180,7 +1180,7 @@ struct event_trigger_ops {
1180 * commands need to do this if they themselves log to the trace 1180 * commands need to do this if they themselves log to the trace
1181 * buffer (see the @post_trigger() member below). @trigger_type 1181 * buffer (see the @post_trigger() member below). @trigger_type
1182 * values are defined by adding new values to the trigger_type 1182 * values are defined by adding new values to the trigger_type
1183 * enum in include/linux/ftrace_event.h. 1183 * enum in include/linux/trace_events.h.
1184 * 1184 *
1185 * @post_trigger: A flag that says whether or not this command needs 1185 * @post_trigger: A flag that says whether or not this command needs
1186 * to have its action delayed until after the current event has 1186 * to have its action delayed until after the current event has
@@ -1242,23 +1242,23 @@ struct event_command {
1242 enum event_trigger_type trigger_type; 1242 enum event_trigger_type trigger_type;
1243 bool post_trigger; 1243 bool post_trigger;
1244 int (*func)(struct event_command *cmd_ops, 1244 int (*func)(struct event_command *cmd_ops,
1245 struct ftrace_event_file *file, 1245 struct trace_event_file *file,
1246 char *glob, char *cmd, char *params); 1246 char *glob, char *cmd, char *params);
1247 int (*reg)(char *glob, 1247 int (*reg)(char *glob,
1248 struct event_trigger_ops *ops, 1248 struct event_trigger_ops *ops,
1249 struct event_trigger_data *data, 1249 struct event_trigger_data *data,
1250 struct ftrace_event_file *file); 1250 struct trace_event_file *file);
1251 void (*unreg)(char *glob, 1251 void (*unreg)(char *glob,
1252 struct event_trigger_ops *ops, 1252 struct event_trigger_ops *ops,
1253 struct event_trigger_data *data, 1253 struct event_trigger_data *data,
1254 struct ftrace_event_file *file); 1254 struct trace_event_file *file);
1255 int (*set_filter)(char *filter_str, 1255 int (*set_filter)(char *filter_str,
1256 struct event_trigger_data *data, 1256 struct event_trigger_data *data,
1257 struct ftrace_event_file *file); 1257 struct trace_event_file *file);
1258 struct event_trigger_ops *(*get_trigger_ops)(char *cmd, char *param); 1258 struct event_trigger_ops *(*get_trigger_ops)(char *cmd, char *param);
1259}; 1259};
1260 1260
1261extern int trace_event_enable_disable(struct ftrace_event_file *file, 1261extern int trace_event_enable_disable(struct trace_event_file *file,
1262 int enable, int soft_disable); 1262 int enable, int soft_disable);
1263extern int tracing_alloc_snapshot(void); 1263extern int tracing_alloc_snapshot(void);
1264 1264
@@ -1286,7 +1286,7 @@ int set_tracer_flag(struct trace_array *tr, unsigned int mask, int enabled);
1286 1286
1287#undef FTRACE_ENTRY 1287#undef FTRACE_ENTRY
1288#define FTRACE_ENTRY(call, struct_name, id, tstruct, print, filter) \ 1288#define FTRACE_ENTRY(call, struct_name, id, tstruct, print, filter) \
1289 extern struct ftrace_event_call \ 1289 extern struct trace_event_call \
1290 __aligned(4) event_##call; 1290 __aligned(4) event_##call;
1291#undef FTRACE_ENTRY_DUP 1291#undef FTRACE_ENTRY_DUP
1292#define FTRACE_ENTRY_DUP(call, struct_name, id, tstruct, print, filter) \ 1292#define FTRACE_ENTRY_DUP(call, struct_name, id, tstruct, print, filter) \
@@ -1295,7 +1295,7 @@ int set_tracer_flag(struct trace_array *tr, unsigned int mask, int enabled);
1295#include "trace_entries.h" 1295#include "trace_entries.h"
1296 1296
1297#if defined(CONFIG_PERF_EVENTS) && defined(CONFIG_FUNCTION_TRACER) 1297#if defined(CONFIG_PERF_EVENTS) && defined(CONFIG_FUNCTION_TRACER)
1298int perf_ftrace_event_register(struct ftrace_event_call *call, 1298int perf_ftrace_event_register(struct trace_event_call *call,
1299 enum trace_reg type, void *data); 1299 enum trace_reg type, void *data);
1300#else 1300#else
1301#define perf_ftrace_event_register NULL 1301#define perf_ftrace_event_register NULL