Re: [patch] use cheaper elv_queue_empty when unplug a device

[Nick Piggin]

Jens Axboe wrote:
> On Fri, Apr 08 2005, Nick Piggin wrote:

> > I guess this isn't a problem, as io contexts should be allocated
> > comparatively rarely. It would be possible to move it out of the
> > lock though if we really want to.
>
>
> Lets just keep it inside the lock, for the fast case it should just be
> an increment of the already existing io context.

Sounds good.

--
SUSE Labs, Novell Inc.

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