diff options
Diffstat (limited to 'block/blkdebug.c')
| -rw-r--r-- | block/blkdebug.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/block/blkdebug.c b/block/blkdebug.c index 8e385acf54..f10e3e5638 100644 --- a/block/blkdebug.c +++ b/block/blkdebug.c @@ -808,12 +808,6 @@ static int64_t blkdebug_getlength(BlockDriverState *bs) return bdrv_getlength(bs->file->bs); } -static int blkdebug_truncate(BlockDriverState *bs, int64_t offset, - PreallocMode prealloc, Error **errp) -{ - return bdrv_truncate(bs->file, offset, prealloc, errp); -} - static void blkdebug_refresh_filename(BlockDriverState *bs, QDict *options) { BDRVBlkdebugState *s = bs->opaque; @@ -896,6 +890,7 @@ static BlockDriver bdrv_blkdebug = { .format_name = "blkdebug", .protocol_name = "blkdebug", .instance_size = sizeof(BDRVBlkdebugState), + .is_filter = true, .bdrv_parse_filename = blkdebug_parse_filename, .bdrv_file_open = blkdebug_open, @@ -904,7 +899,6 @@ static BlockDriver bdrv_blkdebug = { .bdrv_child_perm = bdrv_filter_default_perms, .bdrv_getlength = blkdebug_getlength, - .bdrv_truncate = blkdebug_truncate, .bdrv_refresh_filename = blkdebug_refresh_filename, .bdrv_refresh_limits = blkdebug_refresh_limits, |