Fabiano Fidêncio 52e6a19253 kata-deploy: size-optimise the release profile ...

Apply per-package release-profile overrides for the kata-deploy crate
only:

  opt-level = "z"     # optimise for size, not speed
  codegen-units = 1   # let LLVM see the whole crate when inlining

The binary is throwaway: it runs once at DaemonSet pod start, finishes
the install in seconds, and then sits idle waiting for SIGTERM. There
is no hot path to optimise for speed, so trading a bit of compile time
and a few percent of CPU for a meaningfully smaller text segment is the
right call here.

These overrides live at the workspace root and are scoped via
[profile.release.package."kata-deploy"], so they do not affect the
agent, runtime-rs, dragonball, or any of the libs / tools crates.

Fixes: https://github.com/kata-containers/kata-containers/discussions/12976

Signed-off-by: Fabiano Fidêncio <ffidencio@nvidia.com>
Assisted-by: Cursor <cursoragent@cursor.com>

2026-05-07 13:40:55 +02:00

6.6 KiB

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