system/linux
system/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux synced 2024-07-21 10:41:44 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

io_uring/net: inline io_notif_flush()

Browse source 
io_notif_flush() is pretty simple, we can inline it.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/332359e7bd124138dfe51340bbec829c9b265c18.1667557923.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Pavel Begunkov 2022-11-04 10:59:44 +00:00 committed by Jens Axboe
parent 7fa8e84192
commit bedd20bcf3
2 changed files with 10 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
io_uring/notif.c
View file

@ -67,13 +67,3 @@ struct io_kiocb *io_alloc_notif(struct io_ring_ctx *ctx)
refcount_set(&nd->uarg.refcnt, 1);
return notif;
}
void io_notif_flush(struct io_kiocb *notif)
__must_hold(&slot->notif->ctx->uring_lock)
{
struct io_notif_data *nd = io_notif_to_data(notif);
/* drop slot's master ref */
if (refcount_dec_and_test(&nd->uarg.refcnt))
io_req_task_work_add(notif);
}

11
io_uring/notif.h
View file

@ -18,7 +18,6 @@ struct io_notif_data {
bool zc_copied;
};
void io_notif_flush(struct io_kiocb *notif);
struct io_kiocb *io_alloc_notif(struct io_ring_ctx *ctx);
static inline struct io_notif_data *io_notif_to_data(struct io_kiocb *notif)
@ -26,6 +25,16 @@ static inline struct io_notif_data *io_notif_to_data(struct io_kiocb *notif)
return io_kiocb_to_cmd(notif, struct io_notif_data);
}
static inline void io_notif_flush(struct io_kiocb *notif)
__must_hold(&notif->ctx->uring_lock)
{
struct io_notif_data *nd = io_notif_to_data(notif);
/* drop slot's master ref */
if (refcount_dec_and_test(&nd->uarg.refcnt))
io_req_task_work_add(notif);
}
static inline int io_notif_account_mem(struct io_kiocb *notif, unsigned len)
{
struct io_ring_ctx *ctx = notif->ctx;