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Searched refs:new_bs (Results 1 – 5 of 5) sorted by relevance

/openbmc/qemu/
H A Dblockdev.c1327 BlockDriverState *new_bs; member
1466 state->new_bs = bdrv_open(new_image_file, snapshot_ref, options, flags, in external_snapshot_action()
1470 if (!state->new_bs) { in external_snapshot_action()
1479 bdrv_get_cumulative_perm(state->new_bs, &perm, &shared); in external_snapshot_action()
1485 if (state->new_bs->drv->is_filter) { in external_snapshot_action()
1490 if (bdrv_cow_child(state->new_bs)) { in external_snapshot_action()
1495 if (!state->new_bs->drv->supports_backing) { in external_snapshot_action()
1500 ret = bdrv_append(state->new_bs, state->old_bs, errp); in external_snapshot_action()
1522 if (state->new_bs) { in external_snapshot_abort()
1532 bdrv_set_backing_hd(state->new_bs, NULL, &error_abort); in external_snapshot_abort()
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H A Dblock.c96 bdrv_replace_child_noperm(BdrvChild *child, BlockDriverState *new_bs);
2424 BlockDriverState *new_bs = s->child->bs; in bdrv_replace_child_abort() local
2446 bdrv_unref(new_bs); in bdrv_replace_child_abort()
2469 bdrv_replace_child_tran(BdrvChild *child, BlockDriverState *new_bs, in bdrv_replace_child_tran() argument
2475 assert(!new_bs || new_bs->quiesce_counter); in bdrv_replace_child_tran()
2483 if (new_bs) { in bdrv_replace_child_tran()
2484 bdrv_ref(new_bs); in bdrv_replace_child_tran()
2487 bdrv_replace_child_noperm(child, new_bs); in bdrv_replace_child_tran()
2924 bdrv_replace_child_noperm(BdrvChild *child, BlockDriverState *new_bs) in bdrv_replace_child_noperm() argument
2951 assert(!new_bs || child->quiesced_parent); in bdrv_replace_child_noperm()
[all …]
/openbmc/qemu/include/sysemu/
H A Dblock-backend-global-state.h60 int blk_replace_bs(BlockBackend *blk, BlockDriverState *new_bs, Error **errp);
/openbmc/qemu/include/block/
H A Dblock-global-state.h77 int bdrv_replace_child_bs(BdrvChild *child, BlockDriverState *new_bs,
/openbmc/qemu/block/
H A Dblock-backend.c928 int blk_replace_bs(BlockBackend *blk, BlockDriverState *new_bs, Error **errp) in blk_replace_bs() argument
931 return bdrv_replace_child_bs(blk->root, new_bs, errp); in blk_replace_bs()