eventpoll: rename struct epoll_filefd to epoll_key

This more accurately describes what purpose this structure serves, as
a lookup key.

Suggested-by: Christian Brauner <brauner@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Link: https://patch.msgid.link/20260514140817.623026-5-axboe@kernel.dk
Signed-off-by: Christian Brauner <brauner@kernel.org>
This commit is contained in:
Jens Axboe 2026-05-14 08:07:20 -06:00 • committed by Christian Brauner
commit 463aba8090
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2 changed files with 8 additions and 9 deletions