tree 6fb95d3080fadd96ea37b0e8c1bd747a183f8f60
parent 43e13cc107cf6cd3c15fbe1cef849435c2223d50
author Tim Bird <tim.bird@am.sony.com> 1338506776 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1338511768 -0700

stack usage: add pid to warning printk in check_stack_usage

In embedded systems, sometimes the same program (busybox) is the cause of
multiple warnings.  Outputting the pid with the program name in the
warning printk helps distinguish which instances of a program are using
the stack most.

This is a small patch, but useful.

Signed-off-by: Tim Bird <tim.bird@am.sony.com>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>