tree 0cfe79e6cd5bd968c04ec176383c1fd0efc86757
parent 61582abdf803aaa6584b483383308296e53cc7f1
author Valentin Bartenev <vbart@nginx.com> 1423666335 +0300
committer Valentin Bartenev <vbart@nginx.com> 1423666335 +0300

Refactored sendfile() AIO preload.

This reduces layering violation and simplifies the logic of AIO preread, since
it's now triggered by the send chain function itself without falling back to
the copy filter.  The context of AIO operation is now stored per file buffer,
which makes it possible to properly handle cases when multiple buffers come
from different locations, each with its own configuration.