| commit | 80ad894382bf1d73eb688c29714fa10c0afcf2e7 | |
| author | Pavel Begunkov <asml.silence@gmail.com> | |
| Mon, 2 Mar 2020 20:46:10 +0000 (2 23:46 +0300) | ||
| committer | Jens Axboe <axboe@kernel.dk> | |
| Mon, 2 Mar 2020 21:03:24 +0000 (2 14:03 -0700) | ||
| tree | 9526fe46a1ea291ee4e7cba8ffe8b50dc3b0eddc | treesnapshot (tar.gz zip) |
| parent | fc04c39bae01a607454f7619665309870c60937a | commitdiff |
io-wq: remove io_wq_flush and IO_WQ_WORK_INTERNAL
io_wq_flush() is buggy, during cancelation of a flush, the associated
work may be passed to the caller's (i.e. io_uring) @match callback. That
callback is expecting it to be embedded in struct io_kiocb. Cancelation
of internal work probably doesn't make a lot of sense to begin with.
As the flush helper is no longer used, just delete it and the associated
work flag.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
io_wq_flush() is buggy, during cancelation of a flush, the associated
work may be passed to the caller's (i.e. io_uring) @match callback. That
callback is expecting it to be embedded in struct io_kiocb. Cancelation
of internal work probably doesn't make a lot of sense to begin with.
As the flush helper is no longer used, just delete it and the associated
work flag.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
| fs/io-wq.c | diffblobblamehistory | |
| fs/io-wq.h | diffblobblamehistory |