osmo_io¶

osmo_io is the new way of ho we do I/O in osmocom projects. It moves from a raw select/poll abstraction (where every application performs its own read/write once the fd becomes readble/writable) to a submission/completion model, where the actual I/O is performed by the library, an the application just submits write requests (as struct msgb) and receives write-completion and read-completion call-backs.

For more information, see: FIXME

Implementation status¶

The below table indicates the implementation status of the osmo_io migration: