io_uring: remove io_identity
authorJens Axboe <axboe@kernel.dk>
Mon, 15 Feb 2021 20:40:22 +0000 (13:40 -0700)
committerJens Axboe <axboe@kernel.dk>
Mon, 22 Feb 2021 00:25:22 +0000 (17:25 -0700)
commit4379bf8bd70b5de6bba7d53015b0c36c57a634ee
tree5b5b814c5758b7ebeb2ce92271f76a0f679e558a
parent44526bedc2ff8fcd58552e3c5bae928524b6f13c
io_uring: remove io_identity

We are no longer grabbing state, so no need to maintain an IO identity
that we COW if there are changes.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
fs/io-wq.c
fs/io-wq.h
fs/io_uring.c
include/linux/io_uring.h