Re: [Qemu-devel] [PATCH v3 07/16] block: Convert bs->backing

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Re: [Qemu-devel] [PATCH v3 07/16] block: Convert bs->backing_hd to BdrvC

From:	Alberto Garcia
Subject:	Re: [Qemu-devel] [PATCH v3 07/16] block: Convert bs->backing_hd to BdrvChild
Date:	Mon, 12 Oct 2015 15:07:34 +0200
User-agent:	Notmuch/0.13.2 (http://notmuchmail.org) Emacs/23.2.1 (i486-pc-linux-gnu)

On Fri 09 Oct 2015 02:15:32 PM CEST, Kevin Wolf wrote:
> This is the final step in converting all of the BlockDriverState
> pointers that block drivers use to BdrvChild.
>
> After this patch, bs->children contains the full list of child nodes
> that are referenced by a given BDS, and these children are only
> referenced through BdrvChild, so that updating the pointer in there is
> enough for changing edges in the graph.
>
> Signed-off-by: Kevin Wolf <address@hidden>

Reviewed-by: Alberto Garcia <address@hidden>

Berto

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Re: [Qemu-devel] [PATCH v3 13/16] block: Implement bdrv_append() without bdrv_swap(), (continued)
- [Qemu-devel] [PATCH v3 01/16] block: Introduce BDS.file_child, Kevin Wolf, 2015/10/09
  - Re: [Qemu-devel] [PATCH v3 01/16] block: Introduce BDS.file_child, Jeff Cody, 2015/10/12
- [Qemu-devel] [PATCH v3 10/16] block/io: Make bdrv_requests_pending() public, Kevin Wolf, 2015/10/09
- [Qemu-devel] [PATCH v3 08/16] block: Manage backing file references in bdrv_set_backing_hd(), Kevin Wolf, 2015/10/09
  - Re: [Qemu-devel] [PATCH v3 08/16] block: Manage backing file references in bdrv_set_backing_hd(), Alberto Garcia, 2015/10/12
  - Re: [Qemu-devel] [PATCH v3 08/16] block: Manage backing file references in bdrv_set_backing_hd(), Max Reitz, 2015/10/12
- [Qemu-devel] [PATCH v3 02/16] vmdk: Use BdrvChild instead of BDS for references to extents, Kevin Wolf, 2015/10/10
  - Re: [Qemu-devel] [PATCH v3 02/16] vmdk: Use BdrvChild instead of BDS for references to extents, Jeff Cody, 2015/10/12
- [Qemu-devel] [PATCH v3 07/16] block: Convert bs->backing_hd to BdrvChild, Kevin Wolf, 2015/10/10
  - Re: [Qemu-devel] [PATCH v3 07/16] block: Convert bs->backing_hd to BdrvChild, Alberto Garcia <=
  - Re: [Qemu-devel] [PATCH v3 07/16] block: Convert bs->backing_hd to BdrvChild, Jeff Cody, 2015/10/12
    - Re: [Qemu-devel] [PATCH v3 07/16] block: Convert bs->backing_hd to BdrvChild, Kevin Wolf, 2015/10/15
  - Re: [Qemu-devel] [PATCH v3 07/16] block: Convert bs->backing_hd to BdrvChild, Max Reitz, 2015/10/15
- [Qemu-devel] [PATCH v3 11/16] block-backend: Add blk_set_bs(), Kevin Wolf, 2015/10/10
- [Qemu-devel] [PATCH v3 14/16] blockjob: Store device name at job creation, Kevin Wolf, 2015/10/10
- [Qemu-devel] [PATCH v3 16/16] block: Remove bdrv_swap(), Kevin Wolf, 2015/10/10
- [Qemu-devel] [PATCH v3 15/16] block: Add and use bdrv_replace_in_backing_chain(), Kevin Wolf, 2015/10/10
- Re: [Qemu-devel] [PATCH v3 00/16] block: Get rid of bdrv_swap(), Stefan Hajnoczi, 2015/10/15
- Re: [Qemu-devel] [PATCH v3 00/16] block: Get rid of bdrv_swap(), Kevin Wolf, 2015/10/15

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