Changpeng Liu 23ef63882c module/vfu_device: add virtio-blk emulation ... Here we use vfu-tgt library and emulate a virtio-blk device as the first use case of vfu-tgt library. Usage example with QEMU: 1. build/bin/spdk_tgt 2. scripts/rpc.py bdev_malloc_create -b malloc0 $((512)) 512 3. scripts/rpc.py vfu_virtio_create_blk_endpoint vfu.0 --bdev-name malloc0 \ --cpumask=0x1 --num-queues=2 \ --qsize=256 --packed-ring 4. Start QEMU with '-device vfio-user-pci,socket=/spdk/vfu.0' Change-Id: I45e45360c669584583b0b8a3f83250ab6c48efec Signed-off-by: Changpeng Liu <changpeng.liu@intel.com> Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12315 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> Community-CI: Mellanox Build Bot		2022-09-29 19:42:56 +00:00
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spdk	module/vfu_device: add virtio-blk emulation	2022-09-29 19:42:56 +00:00
Makefile	Replace most BSD 3-clause license text with SPDX identifier.	2022-06-09 07:35:12 +00:00