Ingo,
Please pull the timers/nohz-for-tip branch that can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks.git
timers/nohz-for-tip
HEAD: de734f89b67c2df30e35a09e7e56a3659e5b6ac6
--
Summary of changes:
* Fix some jiffies based cputime assumptions. No real harm because the
concerned code isn't used by full dynticks.
* Simplify jiffies <-> usecs conversions. Remove dead code.
* Remove early hacks on nohz full code that avoided messing up idle
nohz internals. Now nohz integrates well full and idle and such hack
have become needless.
* Restart nohz full tick from irq exit. A simplification and a
preparation for future optimization on scheduler kick to nohz full.
* Simple code cleanups.
* Tile driver isolation enhancement on top of nohz.
Thanks,
Frederic
---
Frederic Weisbecker (7):
jiffies: Remove HZ > USEC_PER_SEC special case
apm32: Fix cputime == jiffies assumption
alpha: Fix jiffies based cputime assumption
nohz: Remove idle task special case
nohz: Restart nohz full tick from irq exit
nohz: Move tick_nohz_restart_sched_tick() above its users
nohz: Remove useless argument on tick_nohz_task_switch()
Chris Metcalf (1):
nohz: Prevent tilegx network driver interrupts
arch/alpha/kernel/osf_sys.c | 13 ++++---
arch/x86/kernel/apm_32.c | 2 +-
drivers/net/ethernet/tile/tilegx.c | 4 ++-
include/linux/jiffies.h | 9 +----
include/linux/tick.h | 25 ++++++-------
kernel/sched/core.c | 2 +-
kernel/time/tick-sched.c | 72 ++++++++++++++------------------------
kernel/time/time.c | 10 ++++--
8 files changed, 62 insertions(+), 75 deletions(-)
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