diff options
| -rw-r--r-- | blockdev.c | 7 | ||||
| -rw-r--r-- | include/block/block.h | 1 | ||||
| -rw-r--r-- | stubs/Makefile.objs | 1 | ||||
| -rw-r--r-- | stubs/bdrv-next-monitor-owned.c | 8 |
4 files changed, 17 insertions, 0 deletions
diff --git a/blockdev.c b/blockdev.c index b6d24449e3..a5df7e7590 100644 --- a/blockdev.c +++ b/blockdev.c @@ -723,6 +723,13 @@ void blockdev_close_all_bdrv_states(void) } } +/* Iterates over the list of monitor-owned BlockDriverStates */ +BlockDriverState *bdrv_next_monitor_owned(BlockDriverState *bs) +{ + return bs ? QTAILQ_NEXT(bs, monitor_list) + : QTAILQ_FIRST(&monitor_bdrv_states); +} + static void qemu_opt_rename(QemuOpts *opts, const char *from, const char *to, Error **errp) { diff --git a/include/block/block.h b/include/block/block.h index ea5be0f46c..09272c3e77 100644 --- a/include/block/block.h +++ b/include/block/block.h @@ -412,6 +412,7 @@ BlockDriverState *bdrv_lookup_bs(const char *device, bool bdrv_chain_contains(BlockDriverState *top, BlockDriverState *base); BlockDriverState *bdrv_next_node(BlockDriverState *bs); BlockDriverState *bdrv_next(BlockDriverState *bs); +BlockDriverState *bdrv_next_monitor_owned(BlockDriverState *bs); int bdrv_is_encrypted(BlockDriverState *bs); int bdrv_key_required(BlockDriverState *bs); int bdrv_set_key(BlockDriverState *bs, const char *key); diff --git a/stubs/Makefile.objs b/stubs/Makefile.objs index 9d9f1d037b..b6d1e650db 100644 --- a/stubs/Makefile.objs +++ b/stubs/Makefile.objs @@ -1,4 +1,5 @@ stub-obj-y += arch-query-cpu-def.o +stub-obj-y += bdrv-next-monitor-owned.o stub-obj-y += blk-commit-all.o stub-obj-y += blockdev-close-all-bdrv-states.o stub-obj-y += clock-warp.o diff --git a/stubs/bdrv-next-monitor-owned.c b/stubs/bdrv-next-monitor-owned.c new file mode 100644 index 0000000000..2acf6c3ec0 --- /dev/null +++ b/stubs/bdrv-next-monitor-owned.c @@ -0,0 +1,8 @@ +#include "qemu/osdep.h" +#include "qemu-common.h" +#include "block/block.h" + +BlockDriverState *bdrv_next_monitor_owned(BlockDriverState *bs) +{ + return NULL; +} |