On 11/27/24 13:40, Bernd Schubert wrote:
This prepares queueing and sending foreground requests through
io-uring.
Signed-off-by: Bernd Schubert <bschubert@xxxxxxx>
---
...
@@ -945,3 +988,119 @@ int fuse_uring_cmd(struct io_uring_cmd *cmd, unsigned int issue_flags)
return -EIOCBQUEUED;
}
+
+/*
+ * This prepares and sends the ring request in fuse-uring task context.
+ * User buffers are not mapped yet - the application does not have permission
+ * to write to it - this has to be executed in ring task context.
+ */
+static void
+fuse_uring_send_req_in_task(struct io_uring_cmd *cmd,
+ unsigned int issue_flags)
+{
+ struct fuse_uring_cmd_pdu *pdu = (struct fuse_uring_cmd_pdu *)cmd->pdu;
Please use io_uring_cmd_to_pdu()
--
Pavel Begunkov
