From e647d6b314266adb904d4b84973eda0afa856946 Mon Sep 17 00:00:00 2001 From: Li Zefan Date: Wed, 19 Aug 2009 15:54:32 +0800 Subject: tracing/events: Add trace_define_common_fields() Extract duplicate code. Also prepare for the later patch. Signed-off-by: Li Zefan Cc: Jason Baron Cc: Steven Rostedt Cc: Frederic Weisbecker LKML-Reference: <4A8BAFB8.1010304@cn.fujitsu.com> Signed-off-by: Ingo Molnar --- include/linux/ftrace_event.h | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) (limited to 'include/linux/ftrace_event.h') diff --git a/include/linux/ftrace_event.h b/include/linux/ftrace_event.h index 35b3a4a5ba8..427cbae47f8 100644 --- a/include/linux/ftrace_event.h +++ b/include/linux/ftrace_event.h @@ -142,6 +142,7 @@ extern int filter_current_check_discard(struct ftrace_event_call *call, extern int trace_define_field(struct ftrace_event_call *call, char *type, char *name, int offset, int size, int is_signed); +extern int trace_define_common_fields(struct ftrace_event_call *call); #define is_signed_type(type) (((type)(-1)) < 0) @@ -166,11 +167,4 @@ do { \ __trace_printk(ip, fmt, ##args); \ } while (0) -#define __common_field(type, item, is_signed) \ - ret = trace_define_field(event_call, #type, "common_" #item, \ - offsetof(typeof(field.ent), item), \ - sizeof(field.ent.item), is_signed); \ - if (ret) \ - return ret; - #endif /* _LINUX_FTRACE_EVENT_H */ -- cgit v1.2.2