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d93d16c045
xemu/hw/virtio
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Stefan Hajnoczi d93d16c045 virtio: get rid of VirtIOHandleAIOOutput 
The virtqueue host notifier API
virtio_queue_aio_set_host_notifier_handler() polls the virtqueue for new
buffers. AioContext previously required a bool progress return value
indicating whether an event was handled or not. This is no longer
necessary because the AioContext polling API has been split into a poll
check function and an event handler function. The event handler is only
run when we know there is work to do, so it doesn't return bool.

The VirtIOHandleAIOOutput function signature is now the same as
VirtIOHandleOutput. Get rid of the bool return value.

Further simplifications will be made for virtio-blk and virtio-scsi in
the next patch.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Message-id: 20211207132336.36627-3-stefanha@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2022-01-12 17:09:39 +00:00
..
Kconfig vhost-user-rng: Add vhost-user-rng implementation 2021-10-20 04:37:55 -04:00
meson.build vhost-user-rng-pci: Add vhost-user-rng-pci implementation 2021-10-20 04:37:55 -04:00
trace-events Revert "vhost-vdpa: add support for config interrupt" 2022-01-10 16:01:44 -05:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
vhost-backend.c vhost-backend: stick to -errno error return convention 2022-01-07 05:19:55 -05:00
vhost-scsi-pci.c Use DECLARE_*CHECKER* macros 2020-09-09 09:27:09 -04:00
vhost-stub.c vhost-user: simplify vhost_user_init/vhost_user_cleanup 2019-03-12 21:22:31 -04:00
vhost-user-blk-pci.c Use DECLARE_*CHECKER* macros 2020-09-09 09:27:09 -04:00
vhost-user-fs-pci.c vhost-user-fs: add the "bootindex" property 2021-01-13 09:06:37 -05:00
vhost-user-fs.c Revert "virtio: introduce macro IRTIO_CONFIG_IRQ_IDX" 2022-01-10 16:02:54 -05:00
vhost-user-i2c-pci.c hw/virtio: add vhost-user-i2c-pci boilerplate 2021-07-16 11:10:45 -04:00
vhost-user-i2c.c hw/virtio: add boilerplate for vhost-user-i2c device 2021-07-16 11:10:40 -04:00
vhost-user-input-pci.c Use DECLARE_*CHECKER* macros 2020-09-09 09:27:09 -04:00
vhost-user-rng-pci.c vhost-user-rng-pci: Add vhost-user-rng-pci implementation 2021-10-20 04:37:55 -04:00
vhost-user-rng.c vhost-user-rng: Add vhost-user-rng implementation 2021-10-20 04:37:55 -04:00
vhost-user-scsi-pci.c Use DECLARE_*CHECKER* macros 2020-09-09 09:27:09 -04:00
vhost-user-vsock-pci.c vhost-user-vsock-pci: force virtio version 1 2020-09-29 02:15:24 -04:00
vhost-user-vsock.c vhost-vsock: handle common features in vhost-vsock-common 2021-10-05 17:30:57 -04:00
vhost-user.c vhost-user: stick to -errno error return convention 2022-01-07 05:19:55 -05:00
vhost-vdpa.c Revert "vhost-vdpa: add support for config interrupt" 2022-01-10 16:01:44 -05:00
vhost-vsock-common.c Revert "virtio: introduce macro IRTIO_CONFIG_IRQ_IDX" 2022-01-10 16:02:54 -05:00
vhost-vsock-pci.c vhost-vsock-pci: force virtio version 1 2020-09-29 02:15:24 -04:00
vhost-vsock.c virtio/vhost-vsock: don't double close vhostfd, remove redundant cleanup 2022-01-07 19:30:13 -05:00
vhost.c Revert "vhost: add support for configure interrupt" 2022-01-10 16:01:11 -05:00
virtio-9p-pci.c Use DECLARE_*CHECKER* macros 2020-09-09 09:27:09 -04:00
virtio-balloon-pci.c hw/virtio/virtio-balloon: Remove the "class" property 2021-02-05 08:52:59 -05:00
virtio-balloon.c virtio-balloon: correct used length 2021-11-29 08:49:36 -05:00
virtio-blk-pci.c Use DECLARE_*CHECKER* macros 2020-09-09 09:27:09 -04:00
virtio-bus.c virtio-bus: introduce iommu_enabled() 2021-09-04 16:35:17 -04:00
virtio-crypto-pci.c Use DECLARE_*CHECKER* macros 2020-09-09 09:27:09 -04:00
virtio-crypto.c Revert "virtio: introduce macro IRTIO_CONFIG_IRQ_IDX" 2022-01-10 16:02:54 -05:00
virtio-input-host-pci.c Use DECLARE_*CHECKER* macros 2020-09-09 09:27:09 -04:00
virtio-input-pci.c Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
virtio-iommu-pci.c hw/arm/virt: Remove device tree restriction for virtio-iommu 2021-12-15 10:35:26 +00:00
virtio-iommu.c virtio-iommu: Fix the domain_range end 2021-12-15 08:08:59 +01:00
virtio-mem-pci.c qapi: Include qom-path in MEMORY_DEVICE_SIZE_CHANGE qapi events 2021-10-02 08:43:21 +02:00
virtio-mem-pci.h Use DECLARE_*CHECKER* macros 2020-09-09 09:27:09 -04:00
virtio-mem.c virtio-mem: Set "unplugged-inaccessible=auto" for the 7.0 machine on x86 2022-01-07 19:30:13 -05:00
virtio-mmio.c Revert "virtio-mmio: add support for configure interrupt" 2022-01-10 16:00:38 -05:00
virtio-net-pci.c virtio-net: calculating proper msix vectors on init 2021-03-15 16:41:22 +08:00
virtio-pci.c Revert "virtio-pci: decouple notifier from interrupt process" 2022-01-10 16:02:36 -05:00
virtio-pci.h Revert "virtio-pci: add support for configure interrupt" 2022-01-10 16:00:02 -05:00
virtio-pmem-pci.c virtio-pmem-pci: force virtio version 1 2020-09-29 02:14:30 -04:00
virtio-pmem-pci.h Use DECLARE_*CHECKER* macros 2020-09-09 09:27:09 -04:00
virtio-pmem.c virtio-pmem: fix virtio_pmem_resp assign problem 2021-03-22 10:17:53 -04:00
virtio-rng-pci.c Use DECLARE_*CHECKER* macros 2020-09-09 09:27:09 -04:00
virtio-rng.c sysemu: Let VMChangeStateHandler take boolean 'running' argument 2021-03-09 23:13:57 +01:00
virtio-scsi-pci.c Use DECLARE_*CHECKER* macros 2020-09-09 09:27:09 -04:00
virtio-serial-pci.c Use DECLARE_*CHECKER* macros 2020-09-09 09:27:09 -04:00
virtio.c virtio: get rid of VirtIOHandleAIOOutput 2022-01-12 17:09:39 +00:00