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authorCaleb Sander Mateos <csander@purestorage.com>2025-10-31 14:34:29 -0600
committerJens Axboe <axboe@kernel.dk>2025-11-03 08:31:26 -0700
commitc33e779aba6804778c1440192a8033a145ba588d (patch)
treea96304a9331ed4a98a67eca35861de270417d702 /io_uring/poll.h
parent4531d165ee39edb315b42a4a43e29339fa068e51 (diff)
downloadlinux-next-c33e779aba6804778c1440192a8033a145ba588d.tar.gz
linux-next-c33e779aba6804778c1440192a8033a145ba588d.zip
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/poll.h')
-rw-r--r--io_uring/poll.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/io_uring/poll.h b/io_uring/poll.h
index c8438286dfa0..5647c5138932 100644
--- a/io_uring/poll.h
+++ b/io_uring/poll.h
@@ -46,4 +46,4 @@ int io_arm_poll_handler(struct io_kiocb *req, unsigned issue_flags);
bool io_poll_remove_all(struct io_ring_ctx *ctx, struct io_uring_task *tctx,
bool cancel_all);
-void io_poll_task_func(struct io_kiocb *req, io_tw_token_t tw);
+void io_poll_task_func(struct io_tw_req tw_req, io_tw_token_t tw);