diff options
| author | Pavel Begunkov <asml.silence@gmail.com> | 2022-09-01 11:54:03 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-09-01 09:13:33 -0600 |
| commit | 57f332246afa5929bdf2e7a5facddedb43549be4 (patch) | |
| tree | a3ebac849400f878de62213cca745fadcce8823a /io_uring/notif.h | |
| parent | d9808ceb3129b811becebdee3ec96d189c83e56c (diff) | |
| download | linux-57f332246afa5929bdf2e7a5facddedb43549be4.tar.bz2 | |
io_uring/notif: remove notif registration
We're going to remove the userspace exposed zerocopy notification API,
remove notification registration.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/6ff00b97be99869c386958a990593c9c31cf105b.1662027856.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'io_uring/notif.h')
| -rw-r--r-- | io_uring/notif.h | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/io_uring/notif.h b/io_uring/notif.h index 80f6445e0c2b..8380eeff2f2e 100644 --- a/io_uring/notif.h +++ b/io_uring/notif.h @@ -8,7 +8,6 @@ #include "rsrc.h" #define IO_NOTIF_SPLICE_BATCH 32 -#define IORING_MAX_NOTIF_SLOTS (1U << 15) struct io_notif_data { struct file *file; @@ -36,10 +35,6 @@ struct io_notif_slot { u32 seq; }; -int io_notif_register(struct io_ring_ctx *ctx, - void __user *arg, unsigned int size); -int io_notif_unregister(struct io_ring_ctx *ctx); - void io_notif_slot_flush(struct io_notif_slot *slot); struct io_kiocb *io_alloc_notif(struct io_ring_ctx *ctx, struct io_notif_slot *slot); @@ -67,12 +62,6 @@ static inline struct io_notif_slot *io_get_notif_slot(struct io_ring_ctx *ctx, return &ctx->notif_slots[idx]; } -static inline void io_notif_slot_flush_submit(struct io_notif_slot *slot, - unsigned int issue_flags) -{ - io_notif_slot_flush(slot); -} - static inline int io_notif_account_mem(struct io_kiocb *notif, unsigned len) { struct io_ring_ctx *ctx = notif->ctx; |