Messages in this thread | | | From | Frederic Weisbecker <> | Subject | [GIT PULL] nohz: Move nohz kick out of scheduler IPI, v7 | Date | Tue, 3 Jun 2014 16:40:15 +0200 |
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Hi,
This version fixes the following concerns from Peterz:
* Warn _before_ work claim on irq_work_queue_on() * Warn on in_nmi() while remote queueing * Only disabled preemption (and not irqs) on local queueing
Thanks.
git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks.git timers/nohz-irq-work-v5
Thanks, Frederic ---
Frederic Weisbecker (5): irq_work: Split raised and lazy lists irq_work: Shorten a bit irq_work_needs_cpu() irq_work: Implement remote queueing nohz: Move full nohz kick to its own IPI nohz: Use IPI implicit full barrier against rq->nr_running r/w
include/linux/irq_work.h | 2 ++ include/linux/tick.h | 9 +++++- kernel/irq_work.c | 72 ++++++++++++++++++++++++++++-------------------- kernel/sched/core.c | 14 ++++------ kernel/sched/sched.h | 12 ++++++-- kernel/smp.c | 4 +++ kernel/time/tick-sched.c | 10 ++++--- 7 files changed, 77 insertions(+), 46 deletions(-)
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