Xuan Zhuo 9f19c08405 virtio_ring: introduce vring_need_unmap_buffer ...

To make the code readable, introduce vring_need_unmap_buffer() to
replace do_unmap.

   use_dma_api premapped -> vring_need_unmap_buffer()
1. false       false        false
2. true        false        true
3. true        true         false

Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Link: https://patch.msgid.link/20241112012928.102478-2-xuanzhuo@linux.alibaba.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

2024-11-15 18:46:54 -08:00

..

Kconfig

virtio-mem: Enable virtio-mem for RISC-V

2024-06-26 08:42:45 -07:00

Makefile

virtio: add debugfs infrastructure to allow to debug virtio features

2024-04-26 13:26:53 +02:00

virtio_anchor.c

virtio: replace restricted mem access flag with callback

2022-08-01 07:42:49 +02:00

virtio_balloon.c

virtio_balloon: introduce memory scan/reclaim info

2024-09-10 02:51:48 -04:00

virtio_debug.c

virtio: add debugfs infrastructure to allow to debug virtio features

2024-04-26 13:26:53 +02:00

virtio_dma_buf.c

virtio: add missing MODULE_DESCRIPTION() macro

2024-07-17 05:43:20 -04:00

virtio_input.c

virtio: rename virtio_find_vqs_info() to virtio_find_vqs()

2024-07-17 05:20:58 -04:00

virtio_mem.c

mm/memory_hotplug: skip adjust_managed_page_count() for PageOffline() pages when offlining

2024-07-03 19:30:18 -07:00

virtio_mmio.c

virtio: rename find_vqs_info() op to find_vqs()

2024-07-17 05:20:57 -04:00

virtio_pci_admin_legacy_io.c

virtio-pci: Introduce APIs to execute legacy IO admin commands

2023-12-19 11:51:33 -07:00

virtio_pci_common.c

virtio_pci: Fix admin vq cleanup by using correct info pointer

2024-11-06 04:40:07 -05:00

virtio_pci_common.h

virtio_pci: Fix admin vq cleanup by using correct info pointer

2024-11-06 04:40:07 -05:00

virtio_pci_legacy_dev.c

virtio/virtio_pci_legacy_dev: ensure the correct return value

2022-01-14 18:50:53 -05:00

virtio_pci_legacy.c

virtio: rename find_vqs_info() op to find_vqs()

2024-07-17 05:20:57 -04:00

virtio_pci_modern_dev.c

virtio-pci: Introduce admin virtqueue

2023-12-19 11:51:31 -07:00

virtio_pci_modern.c

virtio_pci: Fix admin vq cleanup by using correct info pointer

2024-11-06 04:40:07 -05:00

virtio_ring.c

virtio_ring: introduce vring_need_unmap_buffer

2024-11-15 18:46:54 -08:00

virtio_vdpa.c

virtio: rename find_vqs_info() op to find_vqs()

2024-07-17 05:20:57 -04:00

virtio.c

virtio: allow driver to disable the configure change notification

2024-08-15 19:14:19 -07:00