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Re: [PATCH for-4.15?] docs/design: Update xenstore-migration.md
- To: Ian Jackson <iwj@xxxxxxxxxxxxxx>
- From: Julien Grall <julien@xxxxxxx>
- Date: Fri, 26 Mar 2021 12:14:57 +0000
- Cc: xen-devel@xxxxxxxxxxxxxxxxxxxx, Julien Grall <jgrall@xxxxxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, George Dunlap <george.dunlap@xxxxxxxxxx>, Jan Beulich <jbeulich@xxxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>, raphning@xxxxxxxxx, edvin.torok@xxxxxxxxxx, jgross@xxxxxxxx
- Delivery-date: Fri, 26 Mar 2021 12:15:20 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
Hi Ian,
On 26/03/2021 12:06, Ian Jackson wrote:
Julien Grall writes ("[PATCH for-4.15?] docs/design: Update
xenstore-migration.md"):
From: Julien Grall <jgrall@xxxxxxxxxx>
It is not very clear the shared page adddress is not contained in the
connection record. Additionally, it is misleading to say the grant
will always point to the share paged as a domain is free to revoke the
permission. The restore code would need to make sure it doesn't
fail/crash if this is happening.
The sentence is now replaced with a paragraph explaining why the GFN is
not preserved and that the grant is not guarantee to exist during
restore.
Take the opportunity to replace "code" with "node" when description the
permission.
Reported-by: Raphael Ning <raphning@xxxxxxxxxx>
Signed-off-by: Julien Grall <jgrall@xxxxxxxxxx>
Release-Acked-by: Ian Jackson <iwj@xxxxxxxxxxxxxx>
Thanks! I have committed the patch to staging and cherry-pick in
staging-4.15.
Cheers,
--
Julien Grall
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