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From: Nikanth Karthikesan <knikanth@suse.de>
To: Zach Brown <zach.brown@oracle.com>
Cc: linux-aio@kvack.org, linux-kernel@vger.kernel.org,
	Benjamin LaHaise <bcrl@kvack.org>, Jeff Moyer <jmoyer@redhat.com>
Subject: Re: [PATCH] aio: aio_complete() will never be called in interrupt context
Date: Tue, 1 Jul 2008 13:59:56 +0530	[thread overview]
Message-ID: <200807011359.57164.knikanth@suse.de> (raw)
In-Reply-To: <48691B3E.5040402@oracle.com>

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.






  reply	other threads:[~2008-07-01  8:26 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-06-26  4:00 [PATCH] aio: aio_complete() will never be called in interrupt context Nikanth Karthikesan
2008-06-27 13:11 ` Jeff Moyer
2008-06-30  5:51   ` Nikanth Karthikesan
2008-06-30 17:43 ` Zach Brown
2008-07-01  8:29   ` Nikanth Karthikesan [this message]
2008-07-01 19:50     ` Zach Brown
2008-07-02  5:00       ` Nikanth Karthikesan
2008-07-02 16:38         ` Zach Brown
2008-07-02 17:59           ` Benjamin LaHaise

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