diff options
| author | Caleb Sander Mateos <csander@purestorage.com> | 2025-10-31 14:34:29 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2025-11-03 08:31:26 -0700 |
| commit | c33e779aba6804778c1440192a8033a145ba588d (patch) | |
| tree | a96304a9331ed4a98a67eca35861de270417d702 /io_uring/waitid.c | |
| parent | 4531d165ee39edb315b42a4a43e29339fa068e51 (diff) | |
io_uring: add wrapper type for io_req_tw_func_t arg
In preparation for uring_cmd implementations to implement functions
with the io_req_tw_func_t signature, introduce a wrapper struct
io_tw_req to hide the struct io_kiocb * argument. The intention is for
only the io_uring core to access the inner struct io_kiocb *. uring_cmd
implementations should instead call a helper from io_uring/cmd.h to
convert struct io_tw_req to struct io_uring_cmd *.
Signed-off-by: Caleb Sander Mateos <csander@purestorage.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'io_uring/waitid.c')
| -rw-r--r-- | io_uring/waitid.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/io_uring/waitid.c b/io_uring/waitid.c index c5e0d979903a..62f7f1f004a5 100644 --- a/io_uring/waitid.c +++ b/io_uring/waitid.c @@ -16,7 +16,7 @@ #include "waitid.h" #include "../kernel/exit.h" -static void io_waitid_cb(struct io_kiocb *req, io_tw_token_t tw); +static void io_waitid_cb(struct io_tw_req tw_req, io_tw_token_t tw); #define IO_WAITID_CANCEL_FLAG BIT(31) #define IO_WAITID_REF_MASK GENMASK(30, 0) @@ -194,8 +194,9 @@ static inline bool io_waitid_drop_issue_ref(struct io_kiocb *req) return true; } -static void io_waitid_cb(struct io_kiocb *req, io_tw_token_t tw) +static void io_waitid_cb(struct io_tw_req tw_req, io_tw_token_t tw) { + struct io_kiocb *req = tw_req.req; struct io_waitid_async *iwa = req->async_data; struct io_ring_ctx *ctx = req->ctx; int ret; @@ -229,7 +230,7 @@ static void io_waitid_cb(struct io_kiocb *req, io_tw_token_t tw) } io_waitid_complete(req, ret); - io_req_task_complete(req, tw); + io_req_task_complete(tw_req, tw); } static int io_waitid_wait(struct wait_queue_entry *wait, unsigned mode, |