diff options
Diffstat (limited to 'block')
| -rw-r--r-- | block/io.c | 13 | ||||
| -rw-r--r-- | block/nbd.c | 18 | ||||
| -rw-r--r-- | block/qcow2.c | 10 | ||||
| -rw-r--r-- | block/vmdk.c | 6 |
4 files changed, 24 insertions, 23 deletions
@@ -216,6 +216,8 @@ void bdrv_disable_copy_on_read(BlockDriverState *bs) /* Check if any requests are in-flight (including throttled requests) */ bool bdrv_requests_pending(BlockDriverState *bs) { + BdrvChild *child; + if (!QLIST_EMPTY(&bs->tracked_requests)) { return true; } @@ -225,12 +227,13 @@ bool bdrv_requests_pending(BlockDriverState *bs) if (!qemu_co_queue_empty(&bs->throttled_reqs[1])) { return true; } - if (bs->file && bdrv_requests_pending(bs->file->bs)) { - return true; - } - if (bs->backing && bdrv_requests_pending(bs->backing->bs)) { - return true; + + QLIST_FOREACH(child, &bs->children, next) { + if (bdrv_requests_pending(child->bs)) { + return true; + } } + return false; } diff --git a/block/nbd.c b/block/nbd.c index c2a87e9..cd6a587 100644 --- a/block/nbd.c +++ b/block/nbd.c @@ -206,24 +206,24 @@ static SocketAddress *nbd_config(BDRVNBDState *s, QDict *options, char **export, saddr = g_new0(SocketAddress, 1); if (qdict_haskey(options, "path")) { - saddr->kind = SOCKET_ADDRESS_KIND_UNIX; - saddr->q_unix = g_new0(UnixSocketAddress, 1); - saddr->q_unix->path = g_strdup(qdict_get_str(options, "path")); + saddr->type = SOCKET_ADDRESS_KIND_UNIX; + saddr->u.q_unix = g_new0(UnixSocketAddress, 1); + saddr->u.q_unix->path = g_strdup(qdict_get_str(options, "path")); qdict_del(options, "path"); } else { - saddr->kind = SOCKET_ADDRESS_KIND_INET; - saddr->inet = g_new0(InetSocketAddress, 1); - saddr->inet->host = g_strdup(qdict_get_str(options, "host")); + saddr->type = SOCKET_ADDRESS_KIND_INET; + saddr->u.inet = g_new0(InetSocketAddress, 1); + saddr->u.inet->host = g_strdup(qdict_get_str(options, "host")); if (!qdict_get_try_str(options, "port")) { - saddr->inet->port = g_strdup_printf("%d", NBD_DEFAULT_PORT); + saddr->u.inet->port = g_strdup_printf("%d", NBD_DEFAULT_PORT); } else { - saddr->inet->port = g_strdup(qdict_get_str(options, "port")); + saddr->u.inet->port = g_strdup(qdict_get_str(options, "port")); } qdict_del(options, "host"); qdict_del(options, "port"); } - s->client.is_unix = saddr->kind == SOCKET_ADDRESS_KIND_UNIX; + s->client.is_unix = saddr->type == SOCKET_ADDRESS_KIND_UNIX; *export = g_strdup(qdict_get_try_str(options, "export")); if (*export) { diff --git a/block/qcow2.c b/block/qcow2.c index bacc4f2..88f56c8 100644 --- a/block/qcow2.c +++ b/block/qcow2.c @@ -2738,18 +2738,16 @@ static ImageInfoSpecific *qcow2_get_specific_info(BlockDriverState *bs) ImageInfoSpecific *spec_info = g_new(ImageInfoSpecific, 1); *spec_info = (ImageInfoSpecific){ - .kind = IMAGE_INFO_SPECIFIC_KIND_QCOW2, - { - .qcow2 = g_new(ImageInfoSpecificQCow2, 1), - }, + .type = IMAGE_INFO_SPECIFIC_KIND_QCOW2, + .u.qcow2 = g_new(ImageInfoSpecificQCow2, 1), }; if (s->qcow_version == 2) { - *spec_info->qcow2 = (ImageInfoSpecificQCow2){ + *spec_info->u.qcow2 = (ImageInfoSpecificQCow2){ .compat = g_strdup("0.10"), .refcount_bits = s->refcount_bits, }; } else if (s->qcow_version == 3) { - *spec_info->qcow2 = (ImageInfoSpecificQCow2){ + *spec_info->u.qcow2 = (ImageInfoSpecificQCow2){ .compat = g_strdup("1.1"), .lazy_refcounts = s->compatible_features & QCOW2_COMPAT_LAZY_REFCOUNTS, diff --git a/block/vmdk.c b/block/vmdk.c index 0effb7d..6f819e4 100644 --- a/block/vmdk.c +++ b/block/vmdk.c @@ -2161,19 +2161,19 @@ static ImageInfoSpecific *vmdk_get_specific_info(BlockDriverState *bs) ImageInfoList **next; *spec_info = (ImageInfoSpecific){ - .kind = IMAGE_INFO_SPECIFIC_KIND_VMDK, + .type = IMAGE_INFO_SPECIFIC_KIND_VMDK, { .vmdk = g_new0(ImageInfoSpecificVmdk, 1), }, }; - *spec_info->vmdk = (ImageInfoSpecificVmdk) { + *spec_info->u.vmdk = (ImageInfoSpecificVmdk) { .create_type = g_strdup(s->create_type), .cid = s->cid, .parent_cid = s->parent_cid, }; - next = &spec_info->vmdk->extents; + next = &spec_info->u.vmdk->extents; for (i = 0; i < s->num_extents; i++) { *next = g_new0(ImageInfoList, 1); (*next)->value = vmdk_get_extent_info(&s->extents[i]); |
