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vpc: Implement bdrv_flush 

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Kevin Wolf 2010-10-22 16:17:57 +02:00
parent 78ced65e6e
commit 4a4111851f
1 changed files with 13 additions and 8 deletions
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21
block/vpc.c
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@ -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,
};