Messages in this thread | | | Date | Wed, 30 Sep 1998 16:25:37 +0200 (CEST) | From | Andrea Arcangeli <> | Subject | [patch] Re: Shared mmap write-out (was: Re: patch cow-swapin)-- 2.0, 2.1 at , least] |
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On Mon, 28 Sep 1998, Andrea Arcangeli wrote:
>Could you try again with this my patch I developed now applyed ;->? It >should perfectly avoid the extra syncing. Yowww!
Does somebody other me is using it? I' d like to hear good reports...
It' s working fine here since the last two days (it apply clean also against 2.1.123 btw).
It improve the test program (and so every threaded program that make use of shared mmap) drammatically (from 30mbyte of IO every 5 sec forever to 0mbyte of IO all the time!!).
Andrea[s] Arcangeli
PS. I written the word `[patch]' in the subject to attract you, but the interesting patch really is in the my last email of this thread (I forget to write it the last time so...).
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