Re: [PATCH 6/5] adjust mm_take_all_locks to anon-vma-root locking

[Rik van Riel]

On 05/20/2010 06:42 PM, Andrea Arcangeli wrote:
> This is needed as 6/5 to avoid lockups in mm_take_all_locks.
>
> ======
> Subject: adjust mm_take_all_locks to the root_anon_vma locking
>
> From: Andrea Arcangeli<aarcange@xxxxxxxxxx>
>
> Track the anon_vma->root->lock.
>
> Signed-off-by: Andrea Arcangeli<aarcange@xxxxxxxxxx>

Reviewed-by: Rik van Riel <riel@xxxxxxxxxx>

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