cputime: Move thread_group_cputime() to sched code
authorFrederic Weisbecker <fweisbec@gmail.com>
Wed, 21 Nov 2012 14:55:59 +0000 (15:55 +0100)
committerFrederic Weisbecker <fweisbec@gmail.com>
Wed, 28 Nov 2012 16:07:38 +0000 (17:07 +0100)
commita634f93335daa8f38180a0e576ccd68a73c36eaf
tree19cb10ec27da81bd07a3eec1b4d4e9f814402c3a
parentec05a2311c35243cea08bca00bcf53a576ee41a2
cputime: Move thread_group_cputime() to sched code

thread_group_cputime() is a general cputime API that is not only
used by posix cpu timer. Let's move this helper to sched code.

Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Paul Gortmaker <paul.gortmaker@windriver.com>
kernel/posix-cpu-timers.c
kernel/sched/cputime.c