linux-kernel - [PATCH 0/3] KVM: x86: clean up interrupt injection

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Message-Id: <1446466878-32837-1-git-send-email-pbonzini@redhat.com>
Date:	Mon,  2 Nov 2015 13:21:15 +0100
From:	Paolo Bonzini <pbonzini@...hat.com>
To:	linux-kernel@...r.kernel.org, kvm@...r.kernel.org
Cc:	Alex Williamson <alex.williamson@...hat.com>,
	Radim Krcmar <rkrcmar@...hat.com>
Subject: [PATCH 0/3] KVM: x86: clean up interrupt injection

Legacy device assignment attempted to only do lightweight work when
injecting interrupts from atomic context.  This will be important
if we let VFIO inject interrupts from a non-threaded interrupt handler.
This series lets irqfd ditinguish between atomic-context and generic
interrupt injection.

Patch 1 is the real change, everything else cleans up what's left behind.

Paolo

Paolo Bonzini (3):
  KVM: x86: merge kvm_arch_set_irq with kvm_set_msi_inatomic
  KVM: device assignment: remove pointless #ifdefs
  KVM: x86: move kvm_set_irq_inatomic to legacy device assignment

 arch/x86/kvm/assigned-dev.c | 62 +++++++++++++++++++++++++++------------------
 arch/x86/kvm/irq_comm.c     | 44 +++++---------------------------
 include/linux/kvm_host.h    |  8 +++---
 virt/kvm/eventfd.c          | 11 +++-----
 4 files changed, 50 insertions(+), 75 deletions(-)

-- 
1.8.3.1

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