diff options
| author | Jens Axboe <axboe@kernel.dk> | 2024-04-22 19:30:05 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2024-04-22 19:30:05 -0600 |
| commit | 3830fff39941bd41f50d3bb8355883276d7b0771 (patch) | |
| tree | a7f3bd3e5f13b3bcc4281849ffb6392c6c1a9672 /io_uring/notif.c | |
| parent | 2f9c9515bdfde9e4df1f35782284074d3625ff8a (diff) | |
| parent | 65bada80dec1f2108a751644773b2120bd789934 (diff) | |
Merge branch 'for-uring-ubufops' of git://git.kernel.org/pub/scm/linux/kernel/git/kuba/linux into for-6.10/io_uring
Merge net changes required for the upcoming send zerocopy improvements.
* 'for-uring-ubufops' of git://git.kernel.org/pub/scm/linux/kernel/git/kuba/linux:
net: add callback for setting a ubuf_info to skb
net: extend ubuf_info callback to ops structure
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'io_uring/notif.c')
| -rw-r--r-- | io_uring/notif.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/io_uring/notif.c b/io_uring/notif.c index 3485437b207d..53532d78a947 100644 --- a/io_uring/notif.c +++ b/io_uring/notif.c @@ -23,7 +23,7 @@ void io_notif_tw_complete(struct io_kiocb *notif, struct io_tw_state *ts) io_req_task_complete(notif, ts); } -static void io_tx_ubuf_callback(struct sk_buff *skb, struct ubuf_info *uarg, +static void io_tx_ubuf_complete(struct sk_buff *skb, struct ubuf_info *uarg, bool success) { struct io_notif_data *nd = container_of(uarg, struct io_notif_data, uarg); @@ -43,6 +43,10 @@ static void io_tx_ubuf_callback(struct sk_buff *skb, struct ubuf_info *uarg, __io_req_task_work_add(notif, IOU_F_TWQ_LAZY_WAKE); } +static const struct ubuf_info_ops io_ubuf_ops = { + .complete = io_tx_ubuf_complete, +}; + struct io_kiocb *io_alloc_notif(struct io_ring_ctx *ctx) __must_hold(&ctx->uring_lock) { @@ -62,7 +66,7 @@ struct io_kiocb *io_alloc_notif(struct io_ring_ctx *ctx) nd->zc_report = false; nd->account_pages = 0; nd->uarg.flags = IO_NOTIF_UBUF_FLAGS; - nd->uarg.callback = io_tx_ubuf_callback; + nd->uarg.ops = &io_ubuf_ops; refcount_set(&nd->uarg.refcnt, 1); return notif; } |