Re: stochastic fair queueing in the elevator [Re: [BENCHMARK] 2.4.20-ck3 / aa / rmap with contest]

From: Andrew Morton (akpm@digeo.com)
Date: Mon Feb 10 2003 - 06:42:20 EST


Hans Reiser <reiser@namesys.com> wrote:
>
> Is it true that there is no manpage available anywhere for fadvise?
>

It's pretty simple.

http://www.opengroup.org/onlinepubs/007904975/functions/posix_fadvise.html

It's also basically unimplementable without the radix tree, so I don't how
other systems can be doing it. Maybe they just lock up for a day when
someone does fadvise64(fd, 0, -1, FADV_DONTNEED) ;)

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