diff options
Diffstat (limited to 'block/block-backend.c')
| -rw-r--r-- | block/block-backend.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/block/block-backend.c b/block/block-backend.c index f34bad5..639294b 100644 --- a/block/block-backend.c +++ b/block/block-backend.c @@ -1592,13 +1592,12 @@ void blk_update_root_state(BlockBackend *blk) } /* - * Applies the information in the root state to the given BlockDriverState. This - * does not include the flags which have to be specified for bdrv_open(), use - * blk_get_open_flags_from_root_state() to inquire them. + * Returns the detect-zeroes setting to be used for bdrv_open() of a + * BlockDriverState which is supposed to inherit the root state. */ -void blk_apply_root_state(BlockBackend *blk, BlockDriverState *bs) +bool blk_get_detect_zeroes_from_root_state(BlockBackend *blk) { - bs->detect_zeroes = blk->root_state.detect_zeroes; + return blk->root_state.detect_zeroes; } /* |