Re: [PATCH] aio: aio_complete() will never be called in interrupt context

From: Nikanth Karthikesan
Date: Tue Jul 01 2008 - 04:26:02 EST


On Monday 30 June 2008 23:13:26 Zach Brown wrote:
> Nikanth Karthikesan wrote:
> > aio_complete() is never called from interrupt context. It is called from
> > user context or worker threads. Remove disabling interrupts and for
> > kmap_atomic use KM_USER slots instead of KM_IRQ slots.
>
> How are you testing these patches?
>

I did not do any specific testing. Just ran multiple instances of a file-copy
utility that uses aio and a bit of Chris Mason's aio-stress.

Thanks
Nikanth karthikesan

p.s: Is the archives of the linux-aio list available somewhere? The URL in the
mail footer seems to be unavailable.





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