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

[John Hawkes]

From: "Lee Revell" <rlrevell@xxxxxxxxxxx>
> 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
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