Windows vmm_vhost differs from linux vmm_vhost mostly on the structures
that it depends on. For example windows uses Tube for linux'
UnixStream.
The patch aliases some of these types in a platform specific file. Rest
of the platform independent code depends on those aliases.
Bug: b:213151429
Test: presubmit, manually run cargo test on windows.
Upstream-Crate: third_party/vmm_vhost
Change-Id: I3f98fbec1ffdd8914dc5befddce3a8483a5fd94f
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3496082
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Keiichi Watanabe <keiichiw@chromium.org>
Commit-Queue: Vikram Auradkar <auradkar@google.com>
When a client sends 0-sized data, the device regards that the client
closed the connection and will exit properly.
BUG=b:219674197
TEST=check if no error is shown when a vhost-user blk vmm disconnects
Change-Id: Icd84fb241c39b6dc54a8af41a068a6dd95ce4c2b
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3468235
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Alexandre Courbot <acourbot@chromium.org>
Commit-Queue: Keiichi Watanabe <keiichiw@chromium.org>
The patch prepares backend.rs and connection.rs to be platform
independent by
- depending on base instead on sys_util
- using base::Event over sys_util::EventFd
- replacing RawFd usage with RawDescriptor and derivatives
To keep the noise low, the patch
- aliases structs/traits (Event as EventFd)
- does not rename variables (say from fd to rd).
Note: With this patch the crate/files are not completely platform
independent.
Test: Built, clippy and fmt
Bug: b:213151429
Change-Id: Id93d4a70db627578e6577017f8ca4d69f892d69a
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3460427
Reviewed-by: Dennis Kempin <denniskempin@google.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Vikram Auradkar <auradkar@google.com>
Expose connection::{socket, vfio} modules so that we don't need to have
prefix for structs there.
e.g. SocketEndpoint -> connection::socket::Endpoint
BUG=b:194137301
TEST=cargo test --all-features in vmm_vhost
TEST=cargo check in crosvm
Change-Id: I7d992a0df5a838fa6a726f366e9595b20405ec3b
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3317324
Reviewed-by: Chirantan Ekbote <chirantan@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Keiichi Watanabe <keiichiw@chromium.org>
Make `send_bufs_with_fd(s)` take `IoSlice` instead of `&[u8]`.
Note that no Chrome OS-side is needed for this API change because these
methods aren't used in any other Chrome OS projects.
BUG=b:204720423
TEST=cargo test in sys_utils and vmm_vhost
Change-Id: I02701d9c4e964ea95f0746b17254fa029fee7531
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3302696
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Keiichi Watanabe <keiichiw@chromium.org>
Reviewed-by: Chirantan Ekbote <chirantan@chromium.org>
This change exposes members from the vhost_user implementation to be
used by the crosvm virtio-vhost-user proxy device.
BUG=b:194136484
TEST=Compile.
Change-Id: Ib2748f4e19138e08baaa6b2e8ae45f1b44c42cb1
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3285627
Commit-Queue: Abhishek Bhardwaj <abhishekbh@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Auto-Submit: Abhishek Bhardwaj <abhishekbh@chromium.org>
Reviewed-by: Keiichi Watanabe <keiichiw@chromium.org>
Since vhost_user is the only module in vmm_vhost now, remove this module
and have everything in the top-level module.
BUG=b:206900656
TEST=cargo check
Change-Id: I6663a93654e5d692efc7d9904fff0d207144c352
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3295219
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Keiichi Watanabe <keiichiw@chromium.org>
Reviewed-by: Chirantan Ekbote <chirantan@chromium.org>
2021-12-01 09:45:46 +00:00
Renamed from third_party/vmm_vhost/src/vhost_user/connection.rs (Browse further)
