Messages in this thread | | | Date | Thu, 30 Oct 2014 08:09:50 +0900 | From | Gioh Kim <> | Subject | Re: [RFC] stating: ion: use hot page first in pool |
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2014-10-30 오전 2:00에 Laura Abbott 이(가) 쓴 글: > On 10/28/2014 9:57 PM, Gioh Kim wrote: >> >> Hello, >> >> I found that ion insert freed-page at the tail of list >> and extract at the head. >> >> I think it is good for cache to use the most recently used page >> but these pages in pool are not cached memory. >> So I'm not sure using hot page is better or not in this case. >> >> What do you think about using hot page first? >> > > This is something that really needs data collection and > benchmarks to see if there is actually an improvement or not. > > Thanks, > Laura > > > Thank you for always. I'm looking for a benchmark tool for my platform, but not founding yet. -- 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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