Commit 9da7471e authored by Jens Axboe's avatar Jens Axboe
Browse files

io_uring: move apoll cache to poll.c 



This is where it's used, move the flush handler in there.

Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent e8375e43

io_uring/io_uring.c

+0 −12
Original line number Diff line number Diff line
@@ -2445,18 +2445,6 @@ static void io_req_caches_free(struct io_ring_ctx *ctx) 
	mutex_unlock(&ctx->uring_lock);

}



static void io_flush_apoll_cache(struct io_ring_ctx *ctx)

{

	struct async_poll *apoll;



	while (!list_empty(&ctx->apoll_cache)) {

		apoll = list_first_entry(&ctx->apoll_cache, struct async_poll,

						poll.wait.entry);

		list_del(&apoll->poll.wait.entry);

		kfree(apoll);

	}

}



static __cold void io_ring_ctx_free(struct io_ring_ctx *ctx)

{

	io_sq_thread_finish(ctx);

io_uring/poll.c

+12 −0
Original line number Diff line number Diff line
@@ -959,3 +959,15 @@ int io_poll_remove(struct io_kiocb *req, unsigned int issue_flags) 
	io_req_set_res(req, ret, 0);

	return IOU_OK;

}



void io_flush_apoll_cache(struct io_ring_ctx *ctx)

{

	struct async_poll *apoll;



	while (!list_empty(&ctx->apoll_cache)) {

		apoll = list_first_entry(&ctx->apoll_cache, struct async_poll,

						poll.wait.entry);

		list_del(&apoll->poll.wait.entry);

		kfree(apoll);

	}

}

io_uring/poll.h

+2 −0
Original line number Diff line number Diff line
@@ -30,3 +30,5 @@ int io_poll_cancel(struct io_ring_ctx *ctx, struct io_cancel_data *cd, 
int io_arm_poll_handler(struct io_kiocb *req, unsigned issue_flags);

bool io_poll_remove_all(struct io_ring_ctx *ctx, struct task_struct *tsk,

			bool cancel_all);



void io_flush_apoll_cache(struct io_ring_ctx *ctx);