interview question how does application connects to device

[er krishna]

On Tue, Jul 5, 2011 at 2:43 PM, Mandeep Sandhu
<mandeepsandhu.chd at gmail.com>wrote:

> > picture for read and write. It will try to read the data from cache
> (buffer
> > cache) and if not avilable there then from disk...
>
> This is applicable only for block devices, not for all devices (eg: char
> dev).
>
Yep...100% true....

>
> -mandeep
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.kernelnewbies.org/pipermail/kernelnewbies/attachments/20110705/7766b422/attachment.html