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On Tue, 22 Nov 2005, Andrew Morton wrote: > > [PATCH]: This patch free pages (pcp->batch from each list at a time) from > > local pcp lists when a higher order allocation request is not able to > > get serviced from global free_list. > > > > This should help fix some of the earlier failures seen with order 1 allocations. > > > > I will send separate patches for: > > > > 1- Reducing the remote cpus pcp That is already partially done by drain_remote_pages(). However, that draining is specific to this processors remote pagesets in remote zones. > This significantly duplicates the existing drain_local_pages(). We need to extract __drain_pcp from all these functions and clearly document how they differ. Seth probably needs to call __drain_pages for each processor. - 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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