tree c97a8158df0ff854d1d6389ddde5cc1fa53bae92
parent 2d854e5738cded368a0759f85b1197f5c044513d
author Frederic Weisbecker <fweisbec@gmail.com> 1373648714 +0200
committer Frederic Weisbecker <fweisbec@gmail.com> 1376347244 +0200

vtime: Update a few comments

Update a stale comment from the old vtime era and document some
locking that might be non obvious.

Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Li Zhong <zhong@linux.vnet.ibm.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Kevin Hilman <khilman@linaro.org>