Implement cancellation method for dma async I/O (Avi Kivity)
Move the dma helpers to a private aio pool, and implement a cancellation
method for them. Should prevent issues when cancelling I/O while dma is
in progress.
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6872 c046a42c-6fe2-441c-8c8c-71466251a162
diff --git a/vl.c b/vl.c
index b62a2d4..abc7f5d 100644
--- a/vl.c
+++ b/vl.c
@@ -5515,6 +5515,7 @@
cpu_exec_init_all(tb_size * 1024 * 1024);
bdrv_init();
+ dma_helper_init();
/* we always create the cdrom drive, even if no disk is there */
