OpenCloudOS-Kernel/drivers/virtio
Tiwei Bie fb3fba6b16 virtio_ring: cache whether we will use DMA API
Cache whether we will use DMA API, instead of doing the
check every time. We are going to check whether DMA API
is used more often in packed ring.

Signed-off-by: Tiwei Bie <tiwei.bie@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-26 22:17:39 -08:00
..
Kconfig virtio: make VIRTIO a menuconfig to ease disabling it all 2018-02-01 16:26:43 +02:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
virtio.c virtio: split device_register into device_initialize and device_add 2018-02-01 16:26:45 +02:00
virtio_balloon.c virtio-balloon: VIRTIO_BALLOON_F_PAGE_POISON 2018-10-24 20:57:55 -04:00
virtio_input.c virtio: wrap find_vqs 2017-05-02 23:41:42 +03:00
virtio_mmio.c virtio: mmio-v1: Validate queue PFN 2018-08-22 00:56:56 +03:00
virtio_pci_common.c virtio: Make vp_set_vq_affinity() take a mask. 2018-08-11 12:02:18 -07:00
virtio_pci_common.h virtio: Make vp_set_vq_affinity() take a mask. 2018-08-11 12:02:18 -07:00
virtio_pci_legacy.c virtio: pci-legacy: Validate queue pfn 2018-08-22 00:56:58 +03:00
virtio_pci_modern.c virtio_pci: support enabling VFs 2018-06-12 04:59:29 +03:00
virtio_ring.c virtio_ring: cache whether we will use DMA API 2018-11-26 22:17:39 -08:00