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[Qemu-devel] [PATCH v2 06/12] VMDK: flush multiple extents
From: |
famcool |
Subject: |
[Qemu-devel] [PATCH v2 06/12] VMDK: flush multiple extents |
Date: |
Fri, 24 Jun 2011 16:18:21 +0800 |
From: Fam Zheng <address@hidden>
Flush all the file that referenced by the image.
Signed-off-by: Fam Zheng <address@hidden>
---
block/vmdk.c | 9 ++++++++-
1 files changed, 8 insertions(+), 1 deletions(-)
diff --git a/block/vmdk.c b/block/vmdk.c
index e1b94c2..41a18a1 100644
--- a/block/vmdk.c
+++ b/block/vmdk.c
@@ -1061,7 +1061,14 @@ static void vmdk_close(BlockDriverState *bs)
static int vmdk_flush(BlockDriverState *bs)
{
- return bdrv_flush(bs->file);
+ int i, ret;
+ BDRVVmdkState *s = bs->opaque;
+
+ ret = bdrv_flush(bs->file);
+ for (i = 0; i < s->num_extents; i++) {
+ ret |= bdrv_flush(s->extents[i].file);
+ }
+ return ret;
}
- [Qemu-devel] [PATCH v2 00/12] Adding VMDK monolithic flat support, famcool, 2011/06/24
- [Qemu-devel] [PATCH v2 02/12] VMDK: bugfix, align offset to cluster in get_whole_cluster, famcool, 2011/06/24
- [Qemu-devel] [PATCH v2 01/12] VMDK: introduce VmdkExtent, famcool, 2011/06/24
- [Qemu-devel] [PATCH v2 03/12] VMDK: probe for monolithicFlat images, famcool, 2011/06/24
- [Qemu-devel] [PATCH v2 04/12] VMDK: separate vmdk_open by format version, famcool, 2011/06/24
- [Qemu-devel] [PATCH v2 05/12] VMDK: add field BDRVVmdkState.desc_offset, famcool, 2011/06/24
- [Qemu-devel] [PATCH v2 06/12] VMDK: flush multiple extents,
famcool <=
- [Qemu-devel] [PATCH v2 07/12] VMDK: move 'static' cid_update flag to bs field, famcool, 2011/06/24
- [Qemu-devel] [PATCH v2 08/12] VMDK: change get_cluster_offset return type, famcool, 2011/06/24
- [Qemu-devel] [PATCH v2 09/12] VMDK: open/read/write for monolithicFlat image, famcool, 2011/06/24
- [Qemu-devel] [PATCH v2 10/12] VMDK: create different subformats, famcool, 2011/06/24
- [Qemu-devel] [PATCH v2 11/12] VMDK: fix coding style, famcool, 2011/06/24
- [Qemu-devel] [PATCH v2 12/12] BlockDriver: add bdrv_get_allocated_file_size() operation, famcool, 2011/06/24
- Re: [Qemu-devel] [PATCH v2 00/12] Adding VMDK monolithic flat support, Fam Zheng, 2011/06/24