From: Andrew Morton on
On Mon, 2 Aug 2010 15:01:04 -0700
Patrick Pannuto <ppannuto(a)> wrote:

> usleep_range is a finer precision implementations of msleep
> and is designed to be a drop-in replacement for udelay where
> a precise sleep / busy-wait is unnecessary.

Thomas has merged an older version of this patch into his tree. He
doesn't appear to have merged the other three patches. I queued a
revert of the old patch to remove it from linux-next and I then queued
the other three.

Now I'll just sit here and see what happens.
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