diff options
Diffstat (limited to 'include/linux/syscalls.h')
| -rw-r--r-- | include/linux/syscalls.h | 30 |
1 files changed, 2 insertions, 28 deletions
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h index 3c280d7ecb76..cf0d923ea40e 100644 --- a/include/linux/syscalls.h +++ b/include/linux/syscalls.h @@ -158,19 +158,6 @@ static void prof_sysexit_disable_##sname(struct ftrace_event_call *unused) \ struct trace_event enter_syscall_print_##sname = { \ .trace = print_syscall_enter, \ }; \ - static int init_enter_##sname(struct ftrace_event_call *call) \ - { \ - int num, id; \ - num = __syscall_meta_##sname.syscall_nr; \ - if (num < 0) \ - return -ENOSYS; \ - id = register_ftrace_event(&enter_syscall_print_##sname);\ - if (!id) \ - return -ENODEV; \ - event_enter_##sname.id = id; \ - INIT_LIST_HEAD(&event_enter_##sname.fields); \ - return 0; \ - } \ TRACE_SYS_ENTER_PROFILE(sname); \ static struct ftrace_event_call __used \ __attribute__((__aligned__(4))) \ @@ -179,7 +166,7 @@ static void prof_sysexit_disable_##sname(struct ftrace_event_call *unused) \ .name = "sys_enter"#sname, \ .system = "syscalls", \ .event = &enter_syscall_print_##sname, \ - .raw_init = init_enter_##sname, \ + .raw_init = init_syscall_trace, \ .show_format = syscall_enter_format, \ .define_fields = syscall_enter_define_fields, \ .regfunc = reg_event_syscall_enter, \ @@ -194,19 +181,6 @@ static void prof_sysexit_disable_##sname(struct ftrace_event_call *unused) \ struct trace_event exit_syscall_print_##sname = { \ .trace = print_syscall_exit, \ }; \ - static int init_exit_##sname(struct ftrace_event_call *call) \ - { \ - int num, id; \ - num = __syscall_meta_##sname.syscall_nr; \ - if (num < 0) \ - return -ENOSYS; \ - id = register_ftrace_event(&exit_syscall_print_##sname);\ - if (!id) \ - return -ENODEV; \ - event_exit_##sname.id = id; \ - INIT_LIST_HEAD(&event_exit_##sname.fields); \ - return 0; \ - } \ TRACE_SYS_EXIT_PROFILE(sname); \ static struct ftrace_event_call __used \ __attribute__((__aligned__(4))) \ @@ -215,7 +189,7 @@ static void prof_sysexit_disable_##sname(struct ftrace_event_call *unused) \ .name = "sys_exit"#sname, \ .system = "syscalls", \ .event = &exit_syscall_print_##sname, \ - .raw_init = init_exit_##sname, \ + .raw_init = init_syscall_trace, \ .show_format = syscall_exit_format, \ .define_fields = syscall_exit_define_fields, \ .regfunc = reg_event_syscall_exit, \ |