Dylan Reid 4d1d6dcad7 vhost_user_devices: add block device ... The vhost user block device can be started as follows: ``` cargo run --features=block --bin vhost-user-block-device -- \ --file vhost_test.img --socket /tmp/vhost_user_blk.socket ``` Or a read only disk: ``` cargo run --features=block --bin vhost-user-block-device -- \ --file vhost_test.img:read-only --socket /tmp/vhost_user_blk.socket ``` And tested with a crosvm instance as follows: ``` cargo run -- run --disable-sandbox --rwroot debian.ext4 \ -p "console=hvc0 root=/dev/vda rw" \ --vhost-user-blk /tmp/vhost_user_blk.socket bzImage ``` The vhost-user-block device will appear as /dev/vdb. BUG=b:179755342 Change-Id: Ie8c10dad8978e0f4a381e06576239df1e8174db5 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2948103 Tested-by: kokoro <noreply+kokoro@google.com> Reviewed-by: Keiichi Watanabe <keiichiw@chromium.org> Reviewed-by: Chirantan Ekbote <chirantan@chromium.org> Commit-Queue: Dylan Reid <dgreid@chromium.org>		2021-06-18 01:40:53 +00:00
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src	vhost_user_devices: add block device	2021-06-18 01:40:53 +00:00
.build_test_serial	devices: Add simple test for proxy device	2020-11-17 21:05:51 +00:00
Cargo.toml	devices: add "usb" feature for emulated xHCI	2021-05-24 21:37:22 +00:00