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[Qemu-devel] [PATCH 15/21] VMDK: flush multiple extents
From: |
Kevin Wolf |
Subject: |
[Qemu-devel] [PATCH 15/21] VMDK: flush multiple extents |
Date: |
Tue, 19 Jul 2011 12:15:18 +0200 |
From: Fam Zheng <address@hidden>
Flush all the file that referenced by the image.
Signed-off-by: Fam Zheng <address@hidden>
Reviewed-by: Stefan Hajnoczi <address@hidden>
Signed-off-by: Kevin Wolf <address@hidden>
---
block/vmdk.c | 12 +++++++++++-
1 files changed, 11 insertions(+), 1 deletions(-)
diff --git a/block/vmdk.c b/block/vmdk.c
index 529ae90..f6d2986 100644
--- a/block/vmdk.c
+++ b/block/vmdk.c
@@ -1072,7 +1072,17 @@ static void vmdk_close(BlockDriverState *bs)
static int vmdk_flush(BlockDriverState *bs)
{
- return bdrv_flush(bs->file);
+ int i, ret, err;
+ BDRVVmdkState *s = bs->opaque;
+
+ ret = bdrv_flush(bs->file);
+ for (i = 0; i < s->num_extents; i++) {
+ err = bdrv_flush(s->extents[i].file);
+ if (err < 0) {
+ ret = err;
+ }
+ }
+ return ret;
}
--
1.7.6
- [Qemu-devel] [PATCH 05/21] scsi: Add 'hba_private' to SCSIRequest, (continued)
[Qemu-devel] [PATCH 13/21] VMDK: separate vmdk_open by format version, Kevin Wolf, 2011/07/19
[Qemu-devel] [PATCH 02/21] qemu-io: Fix formatting, Kevin Wolf, 2011/07/19
[Qemu-devel] [PATCH 15/21] VMDK: flush multiple extents,
Kevin Wolf <=
[Qemu-devel] [PATCH 07/21] scsi-disk: Mask out serial number EVPD, Kevin Wolf, 2011/07/19
[Qemu-devel] [PATCH 16/21] VMDK: move 'static' cid_update flag to bs field, Kevin Wolf, 2011/07/19
[Qemu-devel] [PATCH 17/21] VMDK: change get_cluster_offset return type, Kevin Wolf, 2011/07/19
[Qemu-devel] [PATCH 14/21] VMDK: add field BDRVVmdkState.desc_offset, Kevin Wolf, 2011/07/19
[Qemu-devel] [PATCH 18/21] VMDK: open/read/write for monolithicFlat image, Kevin Wolf, 2011/07/19
[Qemu-devel] [PATCH 21/21] block: add bdrv_get_allocated_file_size() operation, Kevin Wolf, 2011/07/19
[Qemu-devel] [PATCH 19/21] VMDK: create different subformats, Kevin Wolf, 2011/07/19
[Qemu-devel] [PATCH 20/21] VMDK: fix coding style, Kevin Wolf, 2011/07/19