ftrace: fast, scalable, synchronized timestamps
authorIngo Molnar <mingo@elte.hu>
Mon, 12 May 2008 19:20:46 +0000 (21:20 +0200)
committerThomas Gleixner <tglx@linutronix.de>
Fri, 23 May 2008 18:42:41 +0000 (20:42 +0200)
commit53c37c17aafcf50f7c6fddaf01dda8f9d7e31ddf
tree69d04219218c263d43da88068342a4c91a757877
parent750ed1a40783432d0dcb0e6c2e813a12615d7664
ftrace: fast, scalable, synchronized timestamps

implement globally synchronized, fast and scalable time source for tracing.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
kernel/trace/trace.c