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-rw-r--r--include/linux/syscalls.h4
-rw-r--r--include/trace/syscall.h2
-rw-r--r--kernel/trace/trace_syscalls.c8
3 files changed, 2 insertions, 12 deletions
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index b50974a93af0..2f7c539ab96d 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -178,7 +178,7 @@ static void prof_sysexit_disable_##sname(struct ftrace_event_call *unused) \
178 event_enter_##sname = { \ 178 event_enter_##sname = { \
179 .name = "sys_enter"#sname, \ 179 .name = "sys_enter"#sname, \
180 .system = "syscalls", \ 180 .system = "syscalls", \
181 .event = &event_syscall_enter, \ 181 .event = &enter_syscall_print_##sname, \
182 .raw_init = init_enter_##sname, \ 182 .raw_init = init_enter_##sname, \
183 .show_format = syscall_enter_format, \ 183 .show_format = syscall_enter_format, \
184 .define_fields = syscall_enter_define_fields, \ 184 .define_fields = syscall_enter_define_fields, \
@@ -214,7 +214,7 @@ static void prof_sysexit_disable_##sname(struct ftrace_event_call *unused) \
214 event_exit_##sname = { \ 214 event_exit_##sname = { \
215 .name = "sys_exit"#sname, \ 215 .name = "sys_exit"#sname, \
216 .system = "syscalls", \ 216 .system = "syscalls", \
217 .event = &event_syscall_exit, \ 217 .event = &exit_syscall_print_##sname, \
218 .raw_init = init_exit_##sname, \ 218 .raw_init = init_exit_##sname, \
219 .show_format = syscall_exit_format, \ 219 .show_format = syscall_exit_format, \
220 .define_fields = syscall_exit_define_fields, \ 220 .define_fields = syscall_exit_define_fields, \
diff --git a/include/trace/syscall.h b/include/trace/syscall.h
index 51ee17d3632a..5f8827c92db7 100644
--- a/include/trace/syscall.h
+++ b/include/trace/syscall.h
@@ -37,8 +37,6 @@ extern unsigned long arch_syscall_addr(int nr);
37extern int syscall_name_to_nr(char *name); 37extern int syscall_name_to_nr(char *name);
38void set_syscall_enter_id(int num, int id); 38void set_syscall_enter_id(int num, int id);
39void set_syscall_exit_id(int num, int id); 39void set_syscall_exit_id(int num, int id);
40extern struct trace_event event_syscall_enter;
41extern struct trace_event event_syscall_exit;
42 40
43extern int syscall_enter_format(struct ftrace_event_call *call, 41extern int syscall_enter_format(struct ftrace_event_call *call,
44 struct trace_seq *s); 42 struct trace_seq *s);
diff --git a/kernel/trace/trace_syscalls.c b/kernel/trace/trace_syscalls.c
index 63aa8070365d..00d6e176f5b6 100644
--- a/kernel/trace/trace_syscalls.c
+++ b/kernel/trace/trace_syscalls.c
@@ -444,14 +444,6 @@ void unreg_event_syscall_exit(struct ftrace_event_call *call)
444 mutex_unlock(&syscall_trace_lock); 444 mutex_unlock(&syscall_trace_lock);
445} 445}
446 446
447struct trace_event event_syscall_enter = {
448 .trace = print_syscall_enter,
449};
450
451struct trace_event event_syscall_exit = {
452 .trace = print_syscall_exit,
453};
454
455int __init init_ftrace_syscalls(void) 447int __init init_ftrace_syscalls(void)
456{ 448{
457 struct syscall_metadata *meta; 449 struct syscall_metadata *meta;