From: Ethan Zhao <ethan.zhao@oracle.com>
To: bhelgaas@google.com, linux-pci@vger.kernel.org,
linux-kernel@vger.kernel.org, gleb@kernel.org,
pbonzini@redhat.com, kvm@vger.kernel.org, konrad.wilk@oracle.com,
boris.ostrovsky@oracle.com, david.vrabel@citrix.com,
xen-devel@lists.xenproject.org
Cc: alex.williamson@redhat.com, alexander.h.duyck@intel.com,
ethan.kernel@gmail.com
Subject: [PATCH v3 0/4 resend] Introduce device assignment flag operation helper function
Date: Fri, 8 Aug 2014 13:36:03 +0800 [thread overview]
Message-ID: <1407476167-18935-1-git-send-email-ethan.zhao@oracle.com> (raw)
This patch set introduces three PCI device flag operation helper functions
when set pci device PF/VF to assigned or deassigned status also check it.
and patch 2,3,4 apply these helper functions to KVM,XEN and PCI.
v2: simplify unnecessory ternary operation in function pci_is_dev_assigned().
v3: amend helper function naming.
Appreciate suggestion from
alex.williamson@redhat.com,
david.vrabel@citrix.com,
alexander.h.duyck@intel.com
Resend for v3.16 building.
Thanks,
Ethan
---
Ethan Zhao (4):
PCI: introduce helper functions for device flag operation
KVM: use pci device flag operation helper functions
xen-pciback: use pci device flag operation helper function
PCI: use device flag operation helper function in iov.c
drivers/pci/iov.c | 2 +-
drivers/xen/xen-pciback/pci_stub.c | 4 ++--
include/linux/pci.h | 13 +++++++++++++
virt/kvm/assigned-dev.c | 2 +-
virt/kvm/iommu.c | 4 ++--
5 files changed, 19 insertions(+), 6 deletions(-)
next reply other threads:[~2014-08-08 5:37 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-08 5:36 Ethan Zhao [this message]
2014-08-08 5:36 ` [PATCH 1/4] PCI: introduce helper functions for device flag operation Ethan Zhao
2014-08-08 5:36 ` [PATCH 2/4] KVM: use pci device flag operation helper functions Ethan Zhao
2014-08-08 5:36 ` [PATCH 3/4] xen-pciback: use pci device flag operation helper function Ethan Zhao
2014-08-08 5:36 ` [PATCH 4/4] PCI: use device flag operation helper function in iov.c Ethan Zhao
2014-09-05 17:15 ` [PATCH v3 0/4 resend] Introduce device assignment flag operation helper function Bjorn Helgaas
2014-09-08 17:08 ` Bjorn Helgaas
2014-09-09 1:48 ` ethan zhao
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