[Crash-utility] [PATCH 0/3] Add a "percpu" command

[Petr Tesarik]

Hi all,

a few people complained to me that the crash utility lacks a
user-friendly interface for percpu variables, especially if they are
dynamically allocated. I implemented a new command which should make
these people happy.

Tested on kernel 3.11, but I didn't really add anything
version-dependent (instead I used the existing infrastructure).

Comments welcome!

Petr Tesarik