io_uring_buf
__DECLARE_FLEX_ARRAY(struct io_uring_buf, bufs);
BUILD_BUG_ON(offsetof(struct io_uring_buf, resv) !=
struct io_uring_buf *buf;
struct io_uring_buf *buf;
struct io_uring_buf *buf;
__DECLARE_FLEX_ARRAY(struct io_uring_buf, bufs);