Re: [Xen-devel] [PATCH] xen: p2m: correctly initialize partial p2m leave

Ian Campbell
2011-01-25T16:54:35Z

Please always include an inline copy of a patch for easier
review-by-reply, even if you also include an attachment because your
mailer mangles patches.

Anyway, I suspect the following comment is obsoleted by Jeremy's "just
do it in place" suggestion but:

On Thu, 2011-01-20 at 14:38 +0000, Stefan Bader wrote:
> [...]
> + unsigned long **p2m = extend_brk(PAGE_SIZE, PAGE_SIZE);

I think this would need to be matched by a corresponding RESERVE_BRK of some sort.

Ian.