Re: [PATCH] ia64: disable preemption in udelay()

John Hawkes
2005-12-16T02:12:39Z

From: "Lee Revell" <rlrevell@joe-job.com>
> There are 10 drivers that udelay(10000) or more and a TON that
> udelay(1000). Turning those all into 1ms+ non preemptible sections will
> be very bad.

What about 100usec non-preemptible sections?
John Hawkes