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| author | Max Reitz <mreitz@redhat.com> | 2017-06-13 22:20:54 +0200 |
|---|---|---|
| committer | Max Reitz <mreitz@redhat.com> | 2017-07-11 17:45:01 +0200 |
| commit | 3a691c50f10344b052ad70a4d0ed935276ccca3c (patch) | |
| tree | 7987afc8abe63f577c59a11e698ea4536cf2c0d5 /block/vhdx.c | |
| parent | 7ea37c30660d4cd6aca21a324fabefe23b89f931 (diff) | |
| download | qemu-3a691c50f10344b052ad70a4d0ed935276ccca3c.zip qemu-3a691c50f10344b052ad70a4d0ed935276ccca3c.tar.gz qemu-3a691c50f10344b052ad70a4d0ed935276ccca3c.tar.bz2 | |
block: Add PreallocMode to blk_truncate()
blk_truncate() itself will pass that value to bdrv_truncate(), and all
callers of blk_truncate() just set the parameter to PREALLOC_MODE_OFF
for now.
Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 20170613202107.10125-4-mreitz@redhat.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
Diffstat (limited to 'block/vhdx.c')
| -rw-r--r-- | block/vhdx.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/block/vhdx.c b/block/vhdx.c index 85c476a..a9cecd2 100644 --- a/block/vhdx.c +++ b/block/vhdx.c @@ -1608,12 +1608,13 @@ static int vhdx_create_bat(BlockBackend *blk, BDRVVHDXState *s, if (type == VHDX_TYPE_DYNAMIC) { /* All zeroes, so we can just extend the file - the end of the BAT * is the furthest thing we have written yet */ - ret = blk_truncate(blk, data_file_offset, errp); + ret = blk_truncate(blk, data_file_offset, PREALLOC_MODE_OFF, errp); if (ret < 0) { goto exit; } } else if (type == VHDX_TYPE_FIXED) { - ret = blk_truncate(blk, data_file_offset + image_size, errp); + ret = blk_truncate(blk, data_file_offset + image_size, + PREALLOC_MODE_OFF, errp); if (ret < 0) { goto exit; } |