Re: [PATCH 08/17] bio: reimplement bio_copy_user_iov()

[Boaz Harrosh]

On 04/02/2009 04:38 AM, Tejun Heo wrote:
> Hello, Boaz.
> 
> Boaz Harrosh wrote:
>> Please consider that this code-path is used by me, in exofs and
>> pNFS-objcets in a very very hot path, where memory pressure is a
>> common scenario.
> 
> One quick question.  Don't the above paths map kernel pages to a
> request?
> 

Well vfs-page-cache pages. Any ideas?

> Thanks.
> 

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/