diff options
| author | Jens Axboe <axboe@kernel.dk> | 2024-08-12 09:18:35 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2024-08-29 08:44:38 -0600 |
| commit | ecd5c9b29643f383d39320e30d21b8615bd893da (patch) | |
| tree | 42df173926bdb439e9c62e129dd0a2d410b10e37 /io_uring/kbuf.c | |
| parent | 120443321dfaaab8eb9290af617abcc37734c1e2 (diff) | |
io_uring/kbuf: add io_kbuf_commit() helper
Committing the selected ring buffer is currently done in three different
spots, combine it into a helper and just call that.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'io_uring/kbuf.c')
| -rw-r--r-- | io_uring/kbuf.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/io_uring/kbuf.c b/io_uring/kbuf.c index a4bde998f50d..c69f69807885 100644 --- a/io_uring/kbuf.c +++ b/io_uring/kbuf.c @@ -171,9 +171,8 @@ static void __user *io_ring_buffer_select(struct io_kiocb *req, size_t *len, * the transfer completes (or if we get -EAGAIN and must poll of * retry). */ - req->flags &= ~REQ_F_BUFFERS_COMMIT; + io_kbuf_commit(req, bl, 1); req->buf_list = NULL; - bl->head++; } return u64_to_user_ptr(buf->addr); } @@ -297,8 +296,8 @@ int io_buffers_select(struct io_kiocb *req, struct buf_sel_arg *arg, * committed them, they cannot be put back in the queue. */ if (ret > 0) { - req->flags |= REQ_F_BL_NO_RECYCLE; - bl->head += ret; + req->flags |= REQ_F_BUFFERS_COMMIT | REQ_F_BL_NO_RECYCLE; + io_kbuf_commit(req, bl, ret); } } else { ret = io_provided_buffers_select(req, &arg->out_len, bl, arg->iovs); |