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Searched refs:base_overlay (Results 1 – 3 of 3) sorted by relevance

/openbmc/qemu/block/
H A Dstream.c36 BlockDriverState *base_overlay; /* COW overlay (stream from this) */ member
163 if (unfiltered_bs == s->base_overlay) { in stream_run()
199 s->base_overlay, true, in stream_run()
264 BlockDriverState *base_overlay; in stream_start() local
287 base_overlay = above_base = bottom; in stream_start()
289 base_overlay = bdrv_find_overlay(bs, base); in stream_start()
290 if (!base_overlay) { in stream_start()
301 above_base = base_overlay; in stream_start()
335 qdict_put_str(opts, "bottom", base_overlay->node_name); in stream_start()
402 s->base_overlay = base_overlay; in stream_start()
H A Dcommit.c42 BlockDriverState *base_overlay; member
142 s->base_overlay, true, true, offset, COMMIT_BUFFER_SIZE, in commit_iteration()
396 s->base_overlay = bdrv_find_overlay(top, base); in commit_start()
397 assert(s->base_overlay); in commit_start()
403 filtered_base = bdrv_cow_bs(s->base_overlay); in commit_start()
H A Dmirror.c46 BlockDriverState *base_overlay; member
987 ret = bdrv_co_is_allocated_above(bs, s->base_overlay, true, offset, in mirror_dirty_init()
2002 s->base_overlay = bdrv_find_overlay(bs, base); in mirror_start_job()