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Groups > linux.kernel > #1220970
| From | Vlastimil Babka <vbabka@suse.cz> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v2 1/9] mm/compaction: skip useless pfn when updating cached pfn |
| Date | 2015-09-08 18:40 +0200 |
| Message-ID | <q6u65-1i4-1@gated-at.bofh.it> (permalink) |
| References | <q0PGi-2EF-3@gated-at.bofh.it> <q0PGi-2EF-5@gated-at.bofh.it> <q0VVn-3cH-9@gated-at.bofh.it> <q5XjQ-4JR-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On 09/07/2015 07:35 AM, Joonsoo Kim wrote: > On Mon, Aug 24, 2015 at 11:07:12AM +0200, Vlastimil Babka wrote: >> On 08/24/2015 04:19 AM, Joonsoo Kim wrote: >> >> In isolate_freepages_block() this means we actually go logically >> *back* one pageblock, as the direction is opposite? I know it's not >> an issue after the redesign patch so you wouldn't notice it when >> testing the whole series. But there's a non-zero chance that the >> smaller fixes are merged first and the redesign later... > > Hello, Vlastimil. > Sorry for long delay. I was on vacation. :) > I will fix it next time. > > Btw, if possible, could you review the patchset in detail? or do you I'll try soon... > have another plan on compaction improvement? Please let me know your > position to determine future plan of this patchset. > > Thanks. > -- 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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Re: [PATCH v2 1/9] mm/compaction: skip useless pfn when updating cached pfn Vlastimil Babka <vbabka@suse.cz> - 2015-09-08 18:40 +0200
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