Merge remote-tracking branch 'mjt/mjt-iov2' into staging

* mjt/mjt-iov2:
  rewrite iov_send_recv() and move it to iov.c
  cleanup qemu_co_sendv(), qemu_co_recvv() and friends
  export iov_send_recv() and use it in iov_send() and iov_recv()
  rename qemu_sendv to iov_send, change proto and move declarations to iov.h
  change qemu_iovec_to_buf() to match other to,from_buf functions
  consolidate qemu_iovec_copy() and qemu_iovec_concat() and make them consistent
  allow qemu_iovec_from_buffer() to specify offset from which to start copying
  consolidate qemu_iovec_memset{,_skip}() into single function and use existing iov_memset()
  rewrite iov_* functions
  change iov_* function prototypes to be more appropriate
  virtio-serial-bus: use correct lengths in control_out() message

Conflicts:
	tests/Makefile

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/hw/9pfs/virtio-9p.c b/hw/9pfs/virtio-9p.c
index c633fb9b7e..f4a7026381 100644
--- a/hw/9pfs/virtio-9p.c
+++ b/hw/9pfs/virtio-9p.c
@@ -1648,7 +1648,7 @@ out:
  * with qemu_iovec_destroy().
  */
 static void v9fs_init_qiov_from_pdu(QEMUIOVector *qiov, V9fsPDU *pdu,
-                                    uint64_t skip, size_t size,
+                                    size_t skip, size_t size,
                                     bool is_write)
 {
     QEMUIOVector elem;
@@ -1665,7 +1665,7 @@ static void v9fs_init_qiov_from_pdu(QEMUIOVector *qiov, V9fsPDU *pdu,
 
     qemu_iovec_init_external(&elem, iov, niov);
     qemu_iovec_init(qiov, niov);
-    qemu_iovec_copy(qiov, &elem, skip, size);
+    qemu_iovec_concat(qiov, &elem, skip, size);
 }
 
 static void v9fs_read(void *opaque)
@@ -1715,7 +1715,7 @@ static void v9fs_read(void *opaque)
         qemu_iovec_init(&qiov, qiov_full.niov);
         do {
             qemu_iovec_reset(&qiov);
-            qemu_iovec_copy(&qiov, &qiov_full, count, qiov_full.size - count);
+            qemu_iovec_concat(&qiov, &qiov_full, count, qiov_full.size - count);
             if (0) {
                 print_sg(qiov.iov, qiov.niov);
             }
@@ -1970,7 +1970,7 @@ static void v9fs_write(void *opaque)
     qemu_iovec_init(&qiov, qiov_full.niov);
     do {
         qemu_iovec_reset(&qiov);
-        qemu_iovec_copy(&qiov, &qiov_full, total, qiov_full.size - total);
+        qemu_iovec_concat(&qiov, &qiov_full, total, qiov_full.size - total);
         if (0) {
             print_sg(qiov.iov, qiov.niov);
         }