diff options
Diffstat (limited to 'block/qapi.c')
| -rw-r--r-- | block/qapi.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/block/qapi.c b/block/qapi.c index 3a14559ca0..fa68ba731f 100644 --- a/block/qapi.c +++ b/block/qapi.c @@ -40,6 +40,13 @@ BlockDeviceInfo *bdrv_block_device_info(BlockDriverState *bs) info->encrypted = bs->encrypted; info->encryption_key_missing = bdrv_key_required(bs); + info->cache = g_new(BlockdevCacheInfo, 1); + *info->cache = (BlockdevCacheInfo) { + .writeback = bdrv_enable_write_cache(bs), + .direct = !!(bs->open_flags & BDRV_O_NOCACHE), + .no_flush = !!(bs->open_flags & BDRV_O_NO_FLUSH), + }; + if (bs->node_name[0]) { info->has_node_name = true; info->node_name = g_strdup(bs->node_name); |