diff options
Diffstat (limited to 'block.c')
| -rw-r--r-- | block.c | 23 |
1 files changed, 2 insertions, 21 deletions
@@ -2209,8 +2209,7 @@ static void bdrv_close(BlockDriverState *bs) void bdrv_close_all(void) { - BlockDriverState *bs; - AioContext *aio_context; + block_job_cancel_sync_all(); /* Drop references from requests still in flight, such as canceled block * jobs whose AIO context has not been polled yet */ @@ -2219,25 +2218,7 @@ void bdrv_close_all(void) blk_remove_all_bs(); blockdev_close_all_bdrv_states(); - /* Cancel all block jobs */ - while (!QTAILQ_EMPTY(&all_bdrv_states)) { - QTAILQ_FOREACH(bs, &all_bdrv_states, bs_list) { - aio_context = bdrv_get_aio_context(bs); - - aio_context_acquire(aio_context); - if (bs->job) { - block_job_cancel_sync(bs->job); - aio_context_release(aio_context); - break; - } - aio_context_release(aio_context); - } - - /* All the remaining BlockDriverStates are referenced directly or - * indirectly from block jobs, so there needs to be at least one BDS - * directly used by a block job */ - assert(bs); - } + assert(QTAILQ_EMPTY(&all_bdrv_states)); } static void change_parent_backing_link(BlockDriverState *from, |