Re: [patch 2/3] Add for_each_host_dev for device only checking

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On 08/18/2012 01:02 AM, Vivek Goyal wrote:

> On Fri, Aug 17, 2012 at 08:35:21PM +0800, dyoung@xxxxxxxxxx wrote:
>> For lvm, multipath, iscsi modules they do not care about the filesystem,
>> Also there could be devcie in host_devs but it does not get formated.
>>
>> For these kind of modules, use for_each_host_dev will be better than use
>> for_each_host_dev_fs, here add a new function to iterate the host_devs.
>>
> 
> If we decide not to add slave devices in host_devs, then this will not
> work.


If we add a line in fstab, then the dev|fs are added to host_fs_types.
What I'm confusing now is why the for_each_host_dev_fs works without the
slave devices in host_fs_types.

> 
> Vivek
> 


-- 
Thanks
Dave
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