block: Clean up includes

[mirror_qemu.git] / hw / block / xen_disk.c

diff --git a/hw/block/xen_disk.c b/hw/block/xen_disk.c
index 02eda6efbc62066d74c6ca0dac65fc5644abf0d6..571f651008d68f6f1c52658baac972d1807126f9 100644 (file)
--- a/hw/block/xen_disk.c
+++ b/hw/block/xen_disk.c
@@ -19,18 +19,8 @@
  *  GNU GPL, version 2 or (at your option) any later version.
  */
 
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <unistd.h>
-#include <inttypes.h>
-#include <time.h>
-#include <fcntl.h>
-#include <errno.h>
+#include "qemu/osdep.h"
 #include <sys/ioctl.h>
-#include <sys/types.h>
-#include <sys/stat.h>
 #include <sys/mman.h>
 #include <sys/uio.h>
 
@@ -75,7 +65,6 @@ struct ioreq {
     off_t               start;
     QEMUIOVector        v;
     int                 presync;
-    int                 postsync;
     uint8_t             mapped;
 
     /* grant mapping */
@@ -144,7 +133,6 @@ static void ioreq_reset(struct ioreq *ioreq)
     ioreq->status = 0;
     ioreq->start = 0;
     ioreq->presync = 0;
-    ioreq->postsync = 0;
     ioreq->mapped = 0;
 
     memset(ioreq->domids, 0, sizeof(ioreq->domids));
@@ -520,12 +508,6 @@ static void qemu_aio_complete(void *opaque, int ret)
     if (ioreq->aio_inflight > 0) {
         return;
     }
-    if (ioreq->postsync) {
-        ioreq->postsync = 0;
-        ioreq->aio_inflight++;
-        blk_aio_flush(ioreq->blkdev->blk, qemu_aio_complete, ioreq);
-        return;
-    }
 
     ioreq->status = ioreq->aio_errors ? BLKIF_RSP_ERROR : BLKIF_RSP_OKAY;
     ioreq_unmap(ioreq);
@@ -833,6 +815,9 @@ static int blk_init(struct XenDevice *xendev)
     if (!strcmp("aio", blkdev->fileproto)) {
         blkdev->fileproto = "raw";
     }
+    if (!strcmp("vhd", blkdev->fileproto)) {
+        blkdev->fileproto = "vpc";
+    }
     if (blkdev->mode == NULL) {
         blkdev->mode = xenstore_read_be_str(&blkdev->xendev, "mode");
     }