ftrace: maintainer

I'm willing to take responsibility for ftrace, and follow up on any
issues that arise due to it.

Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/MAINTAINERS b/MAINTAINERS
index 6198fa3..fc6c005 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1777,6 +1777,11 @@
 W:	ftp://ftp.openlinux.org/pub/people/hch/vxfs
 S:	Maintained
 
+FTRACE
+P:	Steven Rostedt
+M:	srostedt@redhat.com
+S:	Maintained
+
 FUJITSU FR-V (FRV) PORT
 P:	David Howells
 M:	dhowells@redhat.com