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This patch solves a corner case where one long-active job (e.g., read-ready request) stays at the beginning of the '_active_jobs' queue without an ack. In this case, the '_try_acknowledge_jobs' method would wrongly stop processing the subsequent acknowledgements. In practice, this can lead to a delayed sending of acknowledgements until new I/O or client requests occur. In particular, Vim in Sculpt's inspect window sometimes did not immediately respond to key presses during tab completion. Here, the read-ready request of the terminal prevented the acknowledgement for read of directory entry from being delivered until the next key was pressed. Fixes #3873
This source-code repository contains genuine low-level OS components and interfaces of Genode. It solely depends on the framework's base API.