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authorAnthony Liguori <aliguori@us.ibm.com>2013-01-02 12:19:27 -0600
committerAnthony Liguori <aliguori@us.ibm.com>2013-01-02 12:19:27 -0600
commit217da7fdeb2a4c99c49f22f9dc64c8df2e3a4387 (patch)
tree8b5e91974d20566398b3a74d08392a26c13f2141 /include/qemu-common.h
parent9a8a5ae69d3a436e51a7eb2edafe254572f60823 (diff)
parentd6b1ef89a1ede41334e4d0fa27e600e0b4d4f209 (diff)
downloadfocaccia-qemu-217da7fdeb2a4c99c49f22f9dc64c8df2e3a4387.tar.gz
focaccia-qemu-217da7fdeb2a4c99c49f22f9dc64c8df2e3a4387.zip
Merge remote-tracking branch 'stefanha/block' into staging
* stefanha/block:
  sheepdog: pass oid directly to send_pending_req()
  sheepdog: don't update inode when create_and_write fails
  block/raw-win32: Fix compiler warnings (wrong format specifiers)
  qemu-img: report size overflow error message
  cutils: change strtosz_suffix_unit function
  virtio-blk: Return UNSUPP for unknown request types
  virtio-blk: add x-data-plane=on|off performance feature
  dataplane: add virtio-blk data plane code
  virtio-blk: restore VirtIOBlkConf->config_wce flag
  iov: add qemu_iovec_concat_iov()
  test-iov: add iov_discard_front/back() testcases
  iov: add iov_discard_front/back() to remove data
  dataplane: add Linux AIO request queue
  dataplane: add event loop
  dataplane: add virtqueue vring code
  dataplane: add host memory mapping code
  configure: add CONFIG_VIRTIO_BLK_DATA_PLANE
  raw-posix: add raw_get_aio_fd() for virtio-blk-data-plane

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'include/qemu-common.h')
-rw-r--r--include/qemu-common.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/qemu-common.h b/include/qemu-common.h
index 6871cab371..2b83de395c 100644
--- a/include/qemu-common.h
+++ b/include/qemu-common.h
@@ -329,6 +329,9 @@ void qemu_iovec_init_external(QEMUIOVector *qiov, struct iovec *iov, int niov);
 void qemu_iovec_add(QEMUIOVector *qiov, void *base, size_t len);
 void qemu_iovec_concat(QEMUIOVector *dst,
                        QEMUIOVector *src, size_t soffset, size_t sbytes);
+void qemu_iovec_concat_iov(QEMUIOVector *dst,
+                           struct iovec *src_iov, unsigned int src_cnt,
+                           size_t soffset, size_t sbytes);
 void qemu_iovec_destroy(QEMUIOVector *qiov);
 void qemu_iovec_reset(QEMUIOVector *qiov);
 size_t qemu_iovec_to_buf(QEMUIOVector *qiov, size_t offset,