diff options
| author | Pavel Begunkov <asml.silence@gmail.com> | 2024-11-15 16:54:40 +0000 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2024-11-15 09:58:34 -0700 |
| commit | 83e041522eb9c45479f4490b212687cf1e7e9999 (patch) | |
| tree | 15e1caced7b13c8373587f4e99080561ed446500 /include/linux | |
| parent | 3730aebbdac8770f64ab66eb5e7129bc8dae731d (diff) | |
io_uring: temporarily disable registered waits
Disable wait argument registration as it'll be replaced with a more
generic feature. We'll still need IORING_ENTER_EXT_ARG_REG parsing
in a few commits so leave it be.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/70b1d1d218c41ba77a76d1789c8641dab0b0563e.1731689588.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/io_uring_types.h | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/include/linux/io_uring_types.h b/include/linux/io_uring_types.h index 072e65e93105..52a5da99a205 100644 --- a/include/linux/io_uring_types.h +++ b/include/linux/io_uring_types.h @@ -330,14 +330,6 @@ struct io_ring_ctx { atomic_t cq_wait_nr; atomic_t cq_timeouts; struct wait_queue_head cq_wait; - - /* - * If registered with IORING_REGISTER_CQWAIT_REG, a single - * page holds N entries, mapped in cq_wait_arg. cq_wait_index - * is the maximum allowable index. - */ - struct io_uring_reg_wait *cq_wait_arg; - unsigned char cq_wait_index; } ____cacheline_aligned_in_smp; /* timeouts */ @@ -431,8 +423,6 @@ struct io_ring_ctx { unsigned short n_sqe_pages; struct page **ring_pages; struct page **sqe_pages; - - struct page **cq_wait_page; }; struct io_tw_state { |