Files
cloud-hypervisor/vmm
Philipp Schuster 0cd87053ee vmm: document + FD (de)serialization + warn -> debug
(1) The old messages are missing the "why" part. With this change, users
    of Cloud Hypervisor have somehow more context and people looking at
    the code perfectly know what's going on.

(2) Using warn! implies that the user should take action, but in this
    case, there’s nothing the user can do. If the API is used correctly
    and file descriptors are passed via an SCM_RIGHTS message over a
    UNIX domain socket, everything works as intended. In that case,
    there's no need to issue a warning — debug! is sufficient.

Signed-off-by: Philipp Schuster <philipp.schuster@cyberus-technology.de>
On-behalf-of: SAP philipp.schuster@sap.com
2025-09-22 14:29:54 +00:00
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