Re: [PATCH] Snapshot of shared page tables

Daniel Phillips (phillips@arcor.de)
Wed, 2 Oct 2002 18:51:41 +0200


On Wednesday 02 October 2002 16:57, Dave McCracken wrote:
>
> Ok, here it is. This patch works for my simple tests, both under UP and
> SMP, including under memory pressure. I'd appreciate anyone who'd like to
> take it and beat on it. Please let me know of any problems you find.
>
> The patch is against this morning's 2.5 BK tree.

Interesting, you substituted pte_page_lock(ptepage) for mm->page_table_lock.
Could you wax poetic about that, please?

-- 
Daniel
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/