Re: [Xen-devel] [PATCH v5 1/4] x86/mem_sharing: reorder when pages are unlocked and released

[Tamas K Lengyel <tamas@xxxxxxxxxxxxx>]

On Thu, May 16, 2019 at 11:38 PM Tamas K Lengyel <tamas@xxxxxxxxxxxxx> wrote:
>
> Calling _put_page_type while also holding the page_lock
> for that page can cause a deadlock.
>
> The comment being dropped is incorrect since it's now out-of-date.
>
> Signed-off-by: Tamas K Lengyel <tamas@xxxxxxxxxxxxx>

Patch ping. Unclear whose Ack is strictly needed as this is only
touching mem_sharing code and nothing else.

Thanks,
Tamas

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