[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH v5 1/2] memory_hotplug: Free pages as higher order
On 2018-10-09 14:59, Michal Hocko wrote: On Fri 05-10-18 13:40:05, Arun KS wrote:When free pages are done with higher order, time spend on coalescing pages by buddy allocator can be reduced. With section size of 256MB, hot add latency of a single section shows improvement from 50-60 ms to less than 1 ms, hence improving the hot add latency by 60%. Modify external providers of online callback to align with the change.Acked-by: Michal Hocko <mhocko@xxxxxxxx> Thanks for your patience with all the resubmission. Hello Michal,I got the below email few days back. Do I still need to resubmit the patch? or is it already on the way to merge? Regards, Arun The patch titledSubject: mm/page_alloc.c: memory hotplug: free pages as higher order has been added to the -mm tree. Its filename is memory_hotplug-free-pages-as-higher-order.patch This patch should soon appear athttp://ozlabs.org/~akpm/mmots/broken-out/memory_hotplug-free-pages-as-higher-order.patch and later athttp://ozlabs.org/~akpm/mmotm/broken-out/memory_hotplug-free-pages-as-higher-order.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's*** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxxx https://lists.xenproject.org/mailman/listinfo/xen-devel
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