Messages in this thread | | | Date | Mon, 12 Jul 2004 21:48:42 -0700 | From | Andrew Morton <> | Subject | Re: [PATCH] rmaplock 1/6 PageAnon in mapping |
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Hugh Dickins <hugh@veritas.com> wrote: > > Replace the PG_anon page->flags bit by setting the lower bit of the > pointer in page->mapping when it's anon_vma: PAGE_MAPPING_ANON bit.
This is likely to cause conniptions in various quarters. Is there no alternative?
It might make things more palatable to hide the setting, clearing testing amd masking of this bit behind some set of wrapper functions. Maybe. - 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/
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