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SubjectRe: 230-objrmap fixes for 2.6.3-mjb2
On Wed, Mar 03, 2004 at 09:58:44AM -0600, Dave McCracken wrote:
> It'd mean the page struct would have to have a count of the number of
> mlock()ed regions it belongs to, and we'd have to update all the pages each
> time we call it.

That would add another atomic_t to struct pages..

But if we did it it would help some xfs fixes I'm doing currently a whole lot

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