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SubjectRe: [GIT PULL] sched: Cputime update for 3.10

* Frederic Weisbecker <fweisbec@gmail.com> wrote:

> Ingo,
>
> Please pull the latest cputime accounting updates that can be found at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks.git
> sched/core
>
> HEAD: d9a3c9823a2e6a543eb7807fb3d15d8233817ec5
>
> Some users are complaining that their threadgroup's runtime accounting freezes
> after a week or so of intense cpu-bound workload. This set tries to fix the issue
> by reducing the risk of multiplication overflow in the cputime scaling code.
>
> Thanks.
>
> ---
> Frederic Weisbecker (2):
> math64: New div64_u64_rem helper
> sched: Lower chances of cputime scaling overflow
>
> include/linux/math64.h | 19 ++++++++++++++++++-
> kernel/sched/cputime.c | 46 ++++++++++++++++++++++++++++++++++------------
> lib/div64.c | 19 +++++++++++++------
> 3 files changed, 65 insertions(+), 19 deletions(-)

Pulled, thanks guys!

I Cc:-ed Linus, for the div64_u64_rem() helper to linux/math64.h and
lib/dev64.c.

Ingo


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