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[Qemu-devel] [PATCH 05/10] vpc: Implement bdrv_flush
From: |
Kevin Wolf |
Subject: |
[Qemu-devel] [PATCH 05/10] vpc: Implement bdrv_flush |
Date: |
Thu, 4 Nov 2010 14:15:34 +0100 |
Signed-off-by: Kevin Wolf <address@hidden>
---
block/vpc.c | 21 +++++++++++++--------
1 files changed, 13 insertions(+), 8 deletions(-)
diff --git a/block/vpc.c b/block/vpc.c
index e50509e..416f489 100644
--- a/block/vpc.c
+++ b/block/vpc.c
@@ -439,6 +439,10 @@ static int vpc_write(BlockDriverState *bs, int64_t
sector_num,
return 0;
}
+static int vpc_flush(BlockDriverState *bs)
+{
+ return bdrv_flush(bs->file);
+}
/*
* Calculates the number of cylinders, heads and sectors per cylinder
@@ -618,14 +622,15 @@ static QEMUOptionParameter vpc_create_options[] = {
};
static BlockDriver bdrv_vpc = {
- .format_name = "vpc",
- .instance_size = sizeof(BDRVVPCState),
- .bdrv_probe = vpc_probe,
- .bdrv_open = vpc_open,
- .bdrv_read = vpc_read,
- .bdrv_write = vpc_write,
- .bdrv_close = vpc_close,
- .bdrv_create = vpc_create,
+ .format_name = "vpc",
+ .instance_size = sizeof(BDRVVPCState),
+ .bdrv_probe = vpc_probe,
+ .bdrv_open = vpc_open,
+ .bdrv_read = vpc_read,
+ .bdrv_write = vpc_write,
+ .bdrv_flush = vpc_flush,
+ .bdrv_close = vpc_close,
+ .bdrv_create = vpc_create,
.create_options = vpc_create_options,
};
--
1.7.2.3
- [Qemu-devel] [PULL 00/10] Block patches, Kevin Wolf, 2010/11/04
- [Qemu-devel] [PATCH 01/10] scsi-disk: Implement rerror option, Kevin Wolf, 2010/11/04
- [Qemu-devel] [PATCH 02/10] block: Allow bdrv_flush to return errors, Kevin Wolf, 2010/11/04
- [Qemu-devel] [PATCH 03/10] scsi-disk: Complete failed requests in scsi_disk_emulate_command, Kevin Wolf, 2010/11/04
- [Qemu-devel] [PATCH 05/10] vpc: Implement bdrv_flush,
Kevin Wolf <=
- [Qemu-devel] [PATCH 04/10] scsi-disk: Implement werror for flushes, Kevin Wolf, 2010/11/04
- [Qemu-devel] [PATCH 06/10] qcow2: Invalidate cache after failed read, Kevin Wolf, 2010/11/04
- [Qemu-devel] [PATCH 08/10] ide: Handle immediate bdrv_aio_flush failure, Kevin Wolf, 2010/11/04
- [Qemu-devel] [PATCH 07/10] block: avoid a warning on 64 bit hosts with long as int64_t, Kevin Wolf, 2010/11/04
- [Qemu-devel] [PATCH 10/10] scsi-disk: Fix immediate failure of bdrv_aio_*, Kevin Wolf, 2010/11/04
- [Qemu-devel] [PATCH 09/10] virtio-blk: Handle immediate flush failure properly, Kevin Wolf, 2010/11/04
- [Qemu-devel] Re: [PULL 00/10] Block patches, Anthony Liguori, 2010/11/04