diff options
| author | Lai Jiangshan <laijs@cn.fujitsu.com> | 2009-12-01 16:23:20 +0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-12-01 17:33:28 +0100 |
| commit | bf56a4ea9f1683c5b223fd3a5dbea23f1fa91c34 (patch) | |
| tree | c6f54058fb427ab9c4f776c9414f85a60b6344b0 | |
| parent | 59d069eb5ae9b033ed1c124c92e1532c4a958991 (diff) | |
| download | linux-bf56a4ea9f1683c5b223fd3a5dbea23f1fa91c34.tar.bz2 | |
trace_syscalls: Remove unused event_syscall_enter and event_syscall_exit
fix event_enter_##sname->event
fix event_exit_##sname->event
remove unused event_syscall_enter and event_syscall_exit
Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Acked-by: Jason Baron <jbaron@redhat.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
LKML-Reference: <4B14D278.4090209@cn.fujitsu.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
| -rw-r--r-- | include/linux/syscalls.h | 4 | ||||
| -rw-r--r-- | include/trace/syscall.h | 2 | ||||
| -rw-r--r-- | kernel/trace/trace_syscalls.c | 8 |
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) \ event_enter_##sname = { \ .name = "sys_enter"#sname, \ .system = "syscalls", \ - .event = &event_syscall_enter, \ + .event = &enter_syscall_print_##sname, \ .raw_init = init_enter_##sname, \ .show_format = syscall_enter_format, \ .define_fields = syscall_enter_define_fields, \ @@ -214,7 +214,7 @@ static void prof_sysexit_disable_##sname(struct ftrace_event_call *unused) \ event_exit_##sname = { \ .name = "sys_exit"#sname, \ .system = "syscalls", \ - .event = &event_syscall_exit, \ + .event = &exit_syscall_print_##sname, \ .raw_init = init_exit_##sname, \ .show_format = syscall_exit_format, \ .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); extern int syscall_name_to_nr(char *name); void set_syscall_enter_id(int num, int id); void set_syscall_exit_id(int num, int id); -extern struct trace_event event_syscall_enter; -extern struct trace_event event_syscall_exit; extern int syscall_enter_format(struct ftrace_event_call *call, 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) mutex_unlock(&syscall_trace_lock); } -struct trace_event event_syscall_enter = { - .trace = print_syscall_enter, -}; - -struct trace_event event_syscall_exit = { - .trace = print_syscall_exit, -}; - int __init init_ftrace_syscalls(void) { struct syscall_metadata *meta; |