tree 43ddc86de5bf26faa294ea5b48512ddfc9e09914
parent 9051c150d93b52546d587112faf4cd259d5674a1
author Vikram Auradkar <auradkar@google.com> 1644790716 -0800
committer Commit Bot <commit-bot@chromium.org> 1644867797 +0000

Prepare vmm_vhost to be milti-platform 1/2

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>