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Elie Kheirallah b1dee44a4b devices: vsock: add snapshot/restore support 
Add snapshot restore to vsock device.

BUG=b:267691230
TEST=presubmit, e2e_tests
TEST=boot VM with vsock, snapshot, boot restored VM with vsock.

Change-Id: I3ae0c5e5099645f9a4ded6a751bb2df063c0b8e9
Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/4610692
Commit-Queue: Elie Kheirallah <khei@google.com>
Reviewed-by: Richard Zhang <rizhang@google.com>
Reviewed-by: Frederick Mayle <fmayle@google.com>
2023-07-11 22:07:40 +00:00
..
benches
fixture vm_control: sleep/wake devices when VM gets suspended/resumed 2023-06-27 19:31:41 +00:00
guest_under_test e2e_tests: Add cgroup, unix socket, virtiofs DAX support to guest 2023-06-01 21:56:52 +00:00
tests devices: vsock: add snapshot/restore support 2023-07-11 22:07:40 +00:00
Cargo.toml
README.md
run e2e_tests: Specify e2e_tests package for nextest run 2023-04-11 23:53:01 +00:00

README.md

Crosvm End to End Tests

These tests run a crosvm VM on the host to verify end to end behavior. They use a prebuilt guest kernel and rootfs, which is downloaded from google cloud storage.

Running with locally built kernel/rootfs

If the test needs to run offline, or you want to make changes to the kernel or rootfs, you have to specify the environment variables CROSVM_CARGO_TEST_KERNEL_BINARY and CROSVM_CARGO_TEST_ROOTFS_IMAGE to point to the right files.

The use_local_build.sh script does this for you:

$ source guest_under_test/use_local_build.sh

Uploading prebuilts

Note: Only Googlers with access to the crosvm-testing cloud storage bin can upload prebuilts.

To upload the modified rootfs, you will have to uprev the PREBUILT_VERSION variable in:

  • ./guest_under_test/PREBUILT_VERSION

and request a permission to become a member of the crosvm-policy-uploader group. Then run the upload script to build and upload the new prebuilts. Never try to modify an existing prebuilt as the new images may break tests in older versions.