Revert "virtio_pci: use shared interrupts for virtqueues"

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This reverts commit 07ec51480b.

Conflicts:
	drivers/virtio/virtio_pci_common.c

Unfortunately the idea does not work with threadirqs
as more than 32 queues can then map to a single interrupts.

Further, the cleanup seems to be one of the changes that broke
hybernation for some users. We are still not sure why
but revert helps.

This reverts the cleanup changes but keeps the affinity support.

Tested-by: Mike Galbraith <efault@gmx.de>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

...

This commit is contained in:

Michael S. Tsirkin 2017-04-04 21:15:41 +03:00

parent 2008c1544c

commit 0b0f9dc52e

2 changed files with 148 additions and 112 deletions

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244

drivers/virtio/virtio_pci_common.c

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16

drivers/virtio/virtio_pci_common.h

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