12.12.2016, 22:50, "Joe Perches" [off-list ref]:

On Mon, 2016-12-12 at 14:41 -0600, Eric Sandeen wrote:

quoted

 On 12/12/16 2:34 PM, Ozgur Karatas wrote:

[]

quoted

 > Can you tell me the true code style? should use to (* uuid)?
 > I'm learn to new and I'm newbies :)

 Well, rule #1 for newbies is "code style patches aren't
 very useful, and usually are not welcomed by the project."

I'd amend that to

"newbies should only use checkpatch on files in drivers/staging/"

and are generally welcome to do exactly that in order to learn
how to submit patches appropriately before finding something
actually useful to change in other areas of the kernel.

Dear Joe;
I understand, thank you very much but I use XFS and I'm trying to learn how to code to XFS filesystems. 
Maybe, I can try for XFS and I need to very learn more :)

Regards,

Ozgur Karatas