On Tue, Jul 08, 2014 at 06:31:45PM -0400, Jason Cooper wrote:

Marc,

On Mon, Jun 30, 2014 at 04:01:30PM +0100, Marc Zyngier wrote:

quoted

A few GICv2 low-level function are actually very useful to GICv3,
and it makes some sense to share them across the two drivers.
They end-up in their own file, with an additional parameter used
to ensure an optional synchronization (unused on GICv2).

Cc: Thomas Gleixner <redacted>
Cc: Jason Cooper <redacted>
Acked-by: Christoffer Dall <redacted>
Signed-off-by: Marc Zyngier <redacted>
---
 drivers/irqchip/Makefile         |   2 +-
 drivers/irqchip/irq-gic-common.c | 115 +++++++++++++++++++++++++++++++++++++++
 drivers/irqchip/irq-gic-common.h |  29 ++++++++++
 drivers/irqchip/irq-gic.c        |  59 ++------------------
 4 files changed, 149 insertions(+), 56 deletions(-)
 create mode 100644 drivers/irqchip/irq-gic-common.c
 create mode 100644 drivers/irqchip/irq-gic-common.h

I've now applied this and patch #2 to irqchip/gic.  It'll be in -next
tonight, and I'll merge it into /core at some point in the future.
Probably after the other gic changes go on top of this.

At any rate, unless you tell me it's all fouled up, this branch is
stable.  Since I'll be adding more stuff on top, I've tagged this for
you guys to pull:

  git://git.infradead.org/users/jcooper/linux.git  tags/deps-irqchip-gic-3.17

Please wait to send your pull request for changes depending on this
branch until after you see Thomas send Linus the request for irq/core.

Thanks, I've pushed

  git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git queue


which will pretty much be the pull request to kvm/next (still need to
test a few bits before moving to next and make it stable to be included
in kvm/next).

Will coordinate with Paolo to make sure commit
021f653791ad17e03f98aaa7fb933816ae16f161 lands in Linus' tree before
sending the KVM pull-request.

Thanks,
-Christoffer