| Message ID | 20220217114726.8994-1-jgross@suse.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [v2] docs: add some clarification to xenstore-migration.md | expand |
Hi Juergen, On 17/02/2022 11:47, Juergen Gross wrote: > The Xenstore migration document is missing the specification that a > node record must be preceded by the record of its parent node in case > of live update. The patch also cover normal migration. So I think you want to drop " in case of live update". I can do the modification on commit: Acked-by: Julien Grall <jgrall@amazon.com> Cheers,
Hi, On 17/02/2022 19:38, Julien Grall wrote: > On 17/02/2022 11:47, Juergen Gross wrote: >> The Xenstore migration document is missing the specification that a >> node record must be preceded by the record of its parent node in case >> of live update. > The patch also cover normal migration. So I think you want to drop " in > case of live update". > > I can do the modification on commit: > > Acked-by: Julien Grall <jgrall@amazon.com> I have committed the patch. Cheers,
diff --git a/docs/designs/xenstore-migration.md b/docs/designs/xenstore-migration.md index 5f1155273e..b94af7fd7c 100644 --- a/docs/designs/xenstore-migration.md +++ b/docs/designs/xenstore-migration.md @@ -316,6 +316,11 @@ a _committed_ node (globally visible in xenstored) or a _pending_ node (created or modified by a transaction for which there is also a `TRANSACTION_DATA` record previously present). +Each _committed_ node in the stream is required to have an already known parent +node. A parent node is known if it was either in the node data base before the +stream was started to be processed, or if a `NODE_DATA` record for that parent +node has already been processed in the stream. + ``` 0 1 2 3 octet
The Xenstore migration document is missing the specification that a node record must be preceded by the record of its parent node in case of live update. Add that missing part. Signed-off-by: Juergen Gross <jgross@suse.com> --- V2: - rephrase to cover non-LU case, too (Julien Grall) --- docs/designs/xenstore-migration.md | 5 +++++ 1 file changed, 5 insertions(+)