ftrace: add ftrace_set_filter_ip() for address based filter
authorMasami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Tue, 5 Jun 2012 10:28:08 +0000 (19:28 +0900)
committerSteven Rostedt <rostedt@goodmis.org>
Tue, 31 Jul 2012 14:29:55 +0000 (10:29 -0400)
commit647664eaf4033501739ac1f42dd52ce8c9266ccc
tree64497e4aedb7ec643cf5026d6cc5e1b9de77dcb2
parentad97772ad82f57c83968079d0880c71ab126ab04
ftrace: add ftrace_set_filter_ip() for address based filter

Add a new filter update interface ftrace_set_filter_ip()
to set ftrace filter by ip address, not only glob pattern.

Link: http://lkml.kernel.org/r/20120605102808.27845.67952.stgit@localhost.localdomain
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Cc: "Frank Ch. Eigler" <fche@redhat.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Signed-off-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
include/linux/ftrace.h
kernel/trace/ftrace.c