ftrace: add trace_vprintk()
authorPekka Paalanen <pq@iki.fi>
Tue, 16 Sep 2008 18:58:24 +0000 (21:58 +0300)
committerIngo Molnar <mingo@elte.hu>
Tue, 14 Oct 2008 08:37:07 +0000 (10:37 +0200)
commit801fe40001dfc263848552fb28924b766ed44ea4
treefbb0a6ff09deb9f605d955ccdc6f5cb89793e1cf
parent45dcd8b8a8ca855591e3ac882d3a7fc255d09d43
ftrace: add trace_vprintk()

trace_vprintk() for easier implementation of tracer specific *_printk
functions. Add check check for no_tracer, and implement
__ftrace_printk() as a wrapper.

Signed-off-by: Pekka Paalanen <pq@iki.fi>
Acked-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
kernel/trace/trace.c
kernel/trace/trace.h