Messages in this thread | | | Date | Tue, 7 May 2002 15:41:35 +0530 | From | Suparna Bhattacharya <> | Subject | Re: [PATCH]Fix: Init page count for all pages during higher order allocs |
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On Fri, May 03, 2002 at 02:46:34PM +0100, Hugh Dickins wrote: > On Fri, 3 May 2002, Suparna Bhattacharya wrote: > > > > For example we have an option that tries to exclude non-kernel > > pages from the dump based on a simple heuristic of checking the > > PG_lru flag (actually exclude LRU pages and unreferenced pages). > > I hadn't thought of using PG_lru (last thought about it before > anonymous pages were put on the LRU in 2.4.14): good idea,
Owe that one to Andrew Morton mostly for suggesting a PG_lru check in the context of a way to identify Anon pages.
Regards Suparna - 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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