vmdk: switch to *_co_* functions

Signed-off-by: Alberto Faria <afaria@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20221013123711.620631-24-pbonzini@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

block/vmdk.c

@@ -1440,16 +1440,16 @@ static int coroutine_fn get_whole_cluster(BlockDriverState *bs,
         if (copy_from_backing) {
             /* qcow2 emits this on bs->file instead of bs->backing */
             BLKDBG_EVENT(extent->file, BLKDBG_COW_READ);
-            ret = bdrv_pread(bs->backing, offset, skip_start_bytes,
-                             whole_grain, 0);
+            ret = bdrv_co_pread(bs->backing, offset, skip_start_bytes,
+                                whole_grain, 0);
             if (ret < 0) {
                 ret = VMDK_ERROR;
                 goto exit;
             }
         }
         BLKDBG_EVENT(extent->file, BLKDBG_COW_WRITE);
-        ret = bdrv_pwrite(extent->file, cluster_offset, skip_start_bytes,
-                          whole_grain, 0);
+        ret = bdrv_co_pwrite(extent->file, cluster_offset, skip_start_bytes,
+                             whole_grain, 0);
         if (ret < 0) {
             ret = VMDK_ERROR;
             goto exit;
@@ -1460,18 +1460,18 @@ static int coroutine_fn get_whole_cluster(BlockDriverState *bs,
         if (copy_from_backing) {
             /* qcow2 emits this on bs->file instead of bs->backing */
             BLKDBG_EVENT(extent->file, BLKDBG_COW_READ);
-            ret = bdrv_pread(bs->backing, offset + skip_end_bytes,
-                             cluster_bytes - skip_end_bytes,
-                             whole_grain + skip_end_bytes, 0);
+            ret = bdrv_co_pread(bs->backing, offset + skip_end_bytes,
+                                cluster_bytes - skip_end_bytes,
+                                whole_grain + skip_end_bytes, 0);
             if (ret < 0) {
                 ret = VMDK_ERROR;
                 goto exit;
             }
         }
         BLKDBG_EVENT(extent->file, BLKDBG_COW_WRITE);
-        ret = bdrv_pwrite(extent->file, cluster_offset + skip_end_bytes,
-                          cluster_bytes - skip_end_bytes,
-                          whole_grain + skip_end_bytes, 0);
+        ret = bdrv_co_pwrite(extent->file, cluster_offset + skip_end_bytes,
+                             cluster_bytes - skip_end_bytes,
+                             whole_grain + skip_end_bytes, 0);
         if (ret < 0) {
             ret = VMDK_ERROR;
             goto exit;
@@ -1490,23 +1490,23 @@ static int coroutine_fn vmdk_L2update(VmdkExtent *extent, VmdkMetaData *m_data,
     offset = cpu_to_le32(offset);
     /* update L2 table */
     BLKDBG_EVENT(extent->file, BLKDBG_L2_UPDATE);
-    if (bdrv_pwrite(extent->file,
-                ((int64_t)m_data->l2_offset * 512)
-                    + (m_data->l2_index * sizeof(offset)),
-                sizeof(offset), &offset, 0) < 0) {
+    if (bdrv_co_pwrite(extent->file,
+                       ((int64_t)m_data->l2_offset * 512)
+                           + (m_data->l2_index * sizeof(offset)),
+                       sizeof(offset), &offset, 0) < 0) {
         return VMDK_ERROR;
     }
     /* update backup L2 table */
     if (extent->l1_backup_table_offset != 0) {
         m_data->l2_offset = extent->l1_backup_table[m_data->l1_index];
-        if (bdrv_pwrite(extent->file,
-                    ((int64_t)m_data->l2_offset * 512)
-                        + (m_data->l2_index * sizeof(offset)),
-                    sizeof(offset), &offset, 0) < 0) {
+        if (bdrv_co_pwrite(extent->file,
+                           ((int64_t)m_data->l2_offset * 512)
+                               + (m_data->l2_index * sizeof(offset)),
+                           sizeof(offset), &offset, 0) < 0) {
             return VMDK_ERROR;
         }
     }
-    if (bdrv_flush(extent->file->bs) < 0) {
+    if (bdrv_co_flush(extent->file->bs) < 0) {
         return VMDK_ERROR;
     }
     if (m_data->l2_cache_entry) {
@@ -1623,11 +1623,10 @@ static int coroutine_fn get_cluster_offset(BlockDriverState *bs,
     }
     l2_table = (char *)extent->l2_cache + (min_index * l2_size_bytes);
     BLKDBG_EVENT(extent->file, BLKDBG_L2_LOAD);
-    if (bdrv_pread(extent->file,
+    if (bdrv_co_pread(extent->file,
                 (int64_t)l2_offset * 512,
                 l2_size_bytes,
-                l2_table,
-                0
+                l2_table, 0
             ) < 0) {
         return VMDK_ERROR;
     }
@@ -1898,7 +1897,8 @@ vmdk_read_extent(VmdkExtent *extent, int64_t cluster_offset,
     cluster_buf = g_malloc(buf_bytes);
     uncomp_buf = g_malloc(cluster_bytes);
     BLKDBG_EVENT(extent->file, BLKDBG_READ_COMPRESSED);
-    ret = bdrv_pread(extent->file, cluster_offset, buf_bytes, cluster_buf, 0);
+    ret = bdrv_co_pread(extent->file, cluster_offset, buf_bytes, cluster_buf,
+                        0);
     if (ret < 0) {
         goto out;
     }
@@ -2143,8 +2143,8 @@ vmdk_co_pwritev_compressed(BlockDriverState *bs, int64_t offset, int64_t bytes,
                 return length;
             }
             length = QEMU_ALIGN_UP(length, BDRV_SECTOR_SIZE);
-            ret = bdrv_truncate(s->extents[i].file, length, false,
-                                PREALLOC_MODE_OFF, 0, NULL);
+            ret = bdrv_co_truncate(s->extents[i].file, length, false,
+                                   PREALLOC_MODE_OFF, 0, NULL);
             if (ret < 0) {
                 return ret;
             }
@@ -2585,7 +2585,7 @@ static int coroutine_fn vmdk_co_do_create(int64_t size,
         desc_offset = 0x200;
     }
 
-    ret = blk_pwrite(blk, desc_offset, desc_len, desc, 0);
+    ret = blk_co_pwrite(blk, desc_offset, desc_len, desc, 0);
     if (ret < 0) {
         error_setg_errno(errp, -ret, "Could not write description");
         goto exit;
@@ -2593,7 +2593,7 @@ static int coroutine_fn vmdk_co_do_create(int64_t size,
     /* bdrv_pwrite write padding zeros to align to sector, we don't need that
      * for description file */
     if (desc_offset == 0) {
-        ret = blk_truncate(blk, desc_len, false, PREALLOC_MODE_OFF, 0, errp);
+        ret = blk_co_truncate(blk, desc_len, false, PREALLOC_MODE_OFF, 0, errp);
         if (ret < 0) {
             goto exit;
         }