Re: [RFC] [PATCH 2/4] dio: add page locking for direct I/O

From: Jeff Moyer
Date: Tue Aug 17 2010 - 09:47:54 EST


Naoya Horiguchi <n-horiguchi@xxxxxxxxxxxxx> writes:

> BTW, from the discussion with Christoph I noticed my misunderstanding
> about the necessity of additional page locking. It would seem that
> without page locking there is no danger of racing between direct I/O and
> page migration. So I retract this additional locking patch-set.

OK, great! ;-)

Cheers,
Jeff
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