How to send the [PATCH 0/x] kind of emails?

[Greg KH]

On Fri, Dec 12, 2014 at 02:29:22PM -0800, Mandeep Sandhu wrote:
> Thanks Greg!
> 
> One more thing. Should the 'Tested-by:' tag be added in every commit
> manually, or only one of them is enough (the last patch really
> implements the functionality and the rest are 'preparatory' commits)?

"Tested-by" is only for people who test the patch, not for the people
who wrote the patch.  It is implied that the person who wrote the patch
also tested it, otherwise they shouldn't be sending the patch in the
firat place, right?

Hope this helps,

greg k-h