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crosvm/common
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David Stevens 326afd881e balloon: don't wait for replies in the control loop 
Instead of synchronously waiting for balloon stat responses in the
control loop, add the balloon tube to the wait context and handle the
responses asynchronously. This allows us to get rid of the 100ms timeout
on stat requests, which in turn means we can get rid of the id field in
stat/wss messages because there are no longer "stale" requests.

The fact that balloon stat requests will no longer timeout may require
that clients handle timeouts themselves, instead of relying on a
hardcoded timeout in the crosvm implementation. This adds a new function
to crosvm_control to allow getting the balloon stats with a timeout.

BUG=b:259503518
TEST=test run DUT multivm.*
TEST=cargo test -p vm_control

Change-Id: I89c72d13e28527e432041de53cf8eda25f630bea
Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/4651166
Commit-Queue: David Stevens <stevensd@chromium.org>
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Reviewed-by: Noah Gold <nkgold@google.com>
2023-07-21 08:03:38 +00:00
..
audio_streams clippy fixes for Rust 1.70 and 1.71 2023-07-13 20:29:05 +00:00
balloon_control balloon: don't wait for replies in the control loop 2023-07-21 08:03:38 +00:00
data_model data_model: inline endian conversions 2023-07-12 23:10:51 +00:00
p9 wire_format_derive: Move entry point to standard location 2023-07-17 18:47:33 +00:00
sync Fix remaining Chrome/Chromium OS instances 2023-01-03 22:14:30 +00:00
chromeos_warning.md Add version pin warning to common/ 2022-04-15 19:51:35 +00:00
README.md docs: Use mdformat to format markdown files 2022-01-27 21:29:11 +00:00

README.md

Crosvm General Purpose Libraries

The crates in this folder are general purpose libraries used by other projects in ChromeOS as well.

To make them accessible independendly of crosvm, each of these crates is excluded from the crosvm workspace.

List of libraries

  • cros-fuzz: Support crate for fuzzing rust code in ChromeOS
  • p9: Server implementation of the 9p file system protocol