Lines Matching refs:buf
33 struct iovec buf; member
136 space = cur->buf.iov_base - addr; in blkio_do_alloc_bounce_buffer()
139 bounce->buf.iov_base = addr; in blkio_do_alloc_bounce_buffer()
140 bounce->buf.iov_len = bytes; in blkio_do_alloc_bounce_buffer()
144 addr = cur->buf.iov_base + cur->buf.iov_len; in blkio_do_alloc_bounce_buffer()
158 bounce->buf.iov_base = addr; in blkio_do_alloc_bounce_buffer()
159 bounce->buf.iov_len = bytes; in blkio_do_alloc_bounce_buffer()
379 iov = &bounce.buf; in blkio_co_preadv()
393 bounce.buf.iov_base, in blkio_co_preadv()
394 bounce.buf.iov_len); in blkio_co_preadv()
423 qemu_iovec_to_buf(qiov, 0, bounce.buf.iov_base, bytes); in blkio_co_pwritev()
424 iov = &bounce.buf; in blkio_co_pwritev()