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[Xen-devel] Re: [PATCH] libxenlight: clone context to avoid GC corruptio

from [Stefano Stabellini] [Permanent Link][Original]
To: Andres Lagar-Cavilla <andres@xxxxxxxxxxxxxxxx>
Subject: [Xen-devel] Re: [PATCH] libxenlight: clone context to avoid GC corruption
From: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
Date: Thu, 3 Dec 2009 12:16:14 +0000
Cc: "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>, Vincent Hanquez <Vincent.Hanquez@xxxxxxxxxxxxx>, Stefano Stabellini <Stefano.Stabellini@xxxxxxxxxxxxx>
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On Wed, 2 Dec 2009, Andres Lagar-Cavilla wrote:
> Provide a function to clone a context. This is necessary
> because simply copying the structs will eventually
> corrup the GC: maxsize is updated in the cloned context
> but not in the originating one, yet they have the same
> array of referenced pointers alloc_ptrs.
> 
> Signed-off-by: Andres Lagar-Cavilla <andres@xxxxxxxxxxxxxxxx>
> 
> 

Acked-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>

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