Philipp Schuster bbb0f083b0 vmm: api: add configurable downtime and timeout to VmSendMigrationData ...

Management software needs fine-grained control over live migration to
meet QoS requirements for VM guests. Add `downtime_ms`, `timeout_s`, and
`timeout_strategy` fields to `VmSendMigrationData`, exposed via API.

This commit contains the API changes only; the VMM does not yet act on
these values. This follows in the next commit.

For the JSON API, downtime and timeout are represented as plain integers
(downtime_ms and timeout_s) to make the units explicit. Using Duration
directly would require custom (de)serialization logic, so instead the
internal raw integers are exposed as Duration via getters. This
introduces minor conversion overhead but keeps the Rust API clear and
unambiguous.

Signed-off-by: Philipp Schuster <philipp.schuster@cyberus-technology.de>
On-behalf-of: SAP philipp.schuster@sap.com

2026-03-24 15:01:47 +00:00

..

src

vmm: api: add configurable downtime and timeout to VmSendMigrationData

2026-03-24 15:01:47 +00:00

build.rs

build: Add "fuzzing" as a valid cfg(..) attribute

2024-05-08 08:10:28 +00:00

Cargo.toml

build: Bump the non-rust-vmm group across 2 directories with 23 updates

2026-03-17 01:08:54 +00:00