Dear Shawn Guo,

On 17 August 2012 10:57, Marek Vasut [off-list ref] wrote:

quoted

Thanks ... still, is there some key for those tags? Or do you invent them
at random and then let people guess what's right? Some git grep on
Documentation directory gets me nothing.

There is no official document for this.

Hm, maybe such document can be introduced?

But generally, each subsystem
has a convention on the subject prefix, so that the output of git
commands like git pull, git shortlog looks consistent on the patch
subject, and more importantly people can easily know subsystem the
patch touches.

The convention for patches touching arch/arm is "ARM: ".

Regards,
Shawn

Best regards,
Marek Vasut