Re: Fun with looping binds over proc

From: Frans Klaver
Date: Thu Oct 30 2014 - 08:47:45 EST


Hi,

On Thu, Oct 30, 2014 at 1:07 PM, Serge Kosyrev <skosyrev@xxxxxxxxxxxxxx> wrote:
>
> [deepfire@andromedae:~/repro-kernel-loop-mount]$ uname -a
> Linux andromedae 3.14.22 #1-NixOS SMP Thu Jan 1 00:00:01 UTC 1970 x86_64 GNU/Linux
>

<snip>

> [deepfire@andromedae:~/repro-kernel-loop-mount]$ time sudo ./repro.sh
>
> real 0m3.186s
> user 0m0.010s
> sys 0m3.023s
>
> [deepfire@andromedae:~/repro-kernel-loop-mount]$ time sudo ./repro.sh
>
> real 0m6.732s
> user 0m0.013s
> sys 0m6.032s
>
> [deepfire@andromedae:~/repro-kernel-loop-mount]$ time sudo ./repro.sh
>
> real 0m14.541s
> user 0m0.008s
> sys 0m12.115s
> Please read the FAQ at http://www.tux.org/lkml/

I don't seem to be able to reproduce this on 3.17.0-rc3. Tried the
latest rc release?

Frans
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