As per Linus suggestion, lets convert the tick dependency mask to
atomic_t. Introduce atomic_fetch_or() and confine fetch_or() back to
scheduler guts.
git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks.git
timers/nohz
HEAD: 7b7e5da5733f58668181077ec394a718e08c392c
Thanks,
Frederic
---
Frederic Weisbecker (3):
atomic: Introduce atomic_fetch_or
nohz: Convert tick dependency mask to atomic_t
Revert "atomic: Export fetch_or()"
include/linux/atomic.h | 34 +++++++++++++--------------
include/linux/sched.h | 4 ++--
kernel/sched/core.c | 18 ++++++++++++++
kernel/time/tick-sched.c | 61 ++++++++++++++++++++++++------------------------
kernel/time/tick-sched.h | 2 +-
5 files changed, 68 insertions(+), 51 deletions(-)
