[RFC PATCH 0/4] softirq: Per vector threading v3

[Frederic Weisbecker]

As per Linus suggestion, this take doesn't limit the number of occurences
per jiffy anymore but instead defers a vector to workqueues as soon as
it gets re-enqueued on IRQ tail.

No tunable here, so testing should be easier.

git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks.git
	softirq/thread-v3

HEAD: 6835e92cbd70ef4a056987d2e1ed383b294429d4

Thanks,
	Frederic
---

Frederic Weisbecker (4):
      softirq: Limit vector to a single iteration on IRQ tail
      softirq: Per vector deferment to workqueue
      softirq: Defer to workqueue when rescheduling is needed
      softirq: Replace ksoftirqd with workqueues entirely


 Documentation/RCU/stallwarn.txt |   4 +-
 include/linux/interrupt.h       |   7 +-
 kernel/sched/cputime.c          |  12 +--
 kernel/sched/sched.h            |   4 +-
 kernel/softirq.c                | 223 +++++++++++++++++++++++-----------------
 net/ipv4/tcp_output.c           |   5 +-
 6 files changed, 144 insertions(+), 111 deletions(-)