Re: [Xen-devel] Relationship between request->sector and request->bio->bi_sector?

[Konrad Rzeszutek <konrad@xxxxxxxxxxxxxxx>]

On Sat, Jun 06, 2009 at 02:23:47PM +0800, Zhang Shukun wrote:
> HI,
> 
> do you know what is the relationship between request->sector and
> request->bio->bi_sector?

I would recommend you read Ch. 14 of the "Understanding the Linux Kernel"
http://www.linux-security.cn/ebooks/ulk3-html/0596005652/understandlk-CHP-14.html

to understand how struct request, and struct bio interact and function.

> 
> Thank you!
> 
> -- 
> Regards,
> Sucan

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