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From: Marc Zyngier <maz@kernel.org>
To: linux-kernel@vger.kernel.org
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
	Andre Przywara <andre.przywara@arm.com>,
	Thomas Gleixner <tglx@linutronix.de>,
	Eric Auger <eric.auger@redhat.com>
Subject: [PATCH 0/3] irqchip/gic-v3: Assorted fixes and improvements
Date: Tue, 15 Mar 2022 16:50:31 +0000	[thread overview]
Message-ID: <20220315165034.794482-1-maz@kernel.org> (raw)

This is a small series that happens on the back of [1], which
implements additional features in KVM's vgic.

The first patch fixes a pretty embarrassing bug, which is fortunately
unlikely to cause any issue in real life. The next two patches are
performance optimisations.

Thanks,

        M.

[1] https://lore.kernel.org/r/20220314164044.772709-1-maz@kernel.org

Marc Zyngier (3):
  irqchip/gic-v3: Fix GICR_CTLR.RWP polling
  irqchip/gic-v3: Detect LPI invalidation MMIO registers
  irqchip/gic-v3: Relax polling of GIC{R,D}_CTLR.RWP

 drivers/irqchip/irq-gic-v3.c       | 51 +++++++++++++++---------------
 include/linux/irqchip/arm-gic-v3.h |  2 ++
 2 files changed, 28 insertions(+), 25 deletions(-)

-- 
2.34.1


             reply	other threads:[~2022-03-15 16:50 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-03-15 16:50 Marc Zyngier [this message]
2022-03-15 16:50 ` [PATCH 1/3] irqchip/gic-v3: Fix GICR_CTLR.RWP polling Marc Zyngier
2022-03-16 14:51   ` Andre Przywara
2022-03-16 15:19     ` Marc Zyngier
2022-03-17 17:03   ` Lorenzo Pieralisi
2022-03-21  9:19   ` [irqchip: irq/irqchip-next] " irqchip-bot for Marc Zyngier
2022-03-21 14:07   ` irqchip-bot for Marc Zyngier
2022-04-05 15:39   ` [irqchip: irq/irqchip-fixes] " irqchip-bot for Marc Zyngier
2022-03-15 16:50 ` [PATCH 2/3] irqchip/gic-v3: Detect LPI invalidation MMIO registers Marc Zyngier
2022-03-16 11:21   ` Marc Zyngier
2022-03-16 14:51   ` Andre Przywara
2022-03-16 15:36     ` Marc Zyngier
2022-03-16 15:52       ` Andre Przywara
2022-03-17 17:35   ` Lorenzo Pieralisi
2022-03-21  9:31     ` Marc Zyngier
2022-03-15 16:50 ` [PATCH 3/3] irqchip/gic-v3: Relax polling of GIC{R,D}_CTLR.RWP Marc Zyngier
2022-03-16 14:54   ` Andre Przywara
2022-03-16 15:42     ` Marc Zyngier

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