io_uring: fuse fallback_node and normal tw node
authorPavel Begunkov <asml.silence@gmail.com>
Sat, 25 Jun 2022 10:52:59 +0000 (11:52 +0100)
committerJens Axboe <axboe@kernel.dk>
Thu, 21 Jul 2022 14:46:53 +0000 (08:46 -0600)
commit004376248485f25d8b6155d78e5a9ca83c417c30
tree1136067a667564175bfb0431a56bdfd36dee632d
parent4a099bf6a5fdb3b8a3ca91236e8f09c4b8051f1a
io_uring: fuse fallback_node and normal tw node

Now as both normal and fallback paths use llist, just keep one node head
in struct io_task_work and kill off ->fallback_node.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/d04ebde409f7b162fe247b361b4486b193293e46.1656153285.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
include/linux/io_uring_types.h
io_uring/io_uring.c