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From: Charles Forsyth <charles.forsyth@gmail.com>
To: Oleg <lego12239@yandex.ru>,
	Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net>
Subject: Re: [9fans] atexit() & atexitdont()
Date: Fri,  7 Nov 2014 10:22:26 +0000	[thread overview]
Message-ID: <CAOw7k5hYE9b5U8y8WfFKPbOP+U1550qTB+0HNJseFHnP0yHfQQ@mail.gmail.com> (raw)
In-Reply-To: <20141107094425.GA29497@localhost>

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On 7 November 2014 09:44, Oleg <lego12239@yandex.ru> wrote:

> f malloc works like in linux (at first invocation allocate more bytes than
> requested and then each malloc() use this already allocated by kernel area
> of memory), i think this isn't a big performance impact.
>

I wasn't really thinking about performance; as I said it's unlikely to be
in a critical path.

This is according to manual. Because now if we use atexit() with
> atexitdont()
> we see the wrong behaviour from manual point of view.


Yes, that's why I suggested fixing atexitdont to move any remaining values
down the array.

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  reply	other threads:[~2014-11-07 10:22 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-11-06 21:05 Oleg
2014-11-06 21:26 ` erik quanstrom
2014-11-06 21:42   ` Skip Tavakkolian
2014-11-06 21:44     ` Skip Tavakkolian
2014-11-06 22:50       ` lego12239
2014-11-06 22:45   ` Oleg
2014-11-07  7:17   ` k0ga
2014-11-07  8:02     ` Oleg
2014-11-07  8:19 ` Charles Forsyth
2014-11-07  9:44   ` Oleg
2014-11-07 10:22     ` Charles Forsyth [this message]
2014-11-07 11:05       ` Oleg
2014-11-07 10:57     ` Steffen Nurpmeso
2014-11-07 11:49       ` Charles Forsyth
2014-11-07 12:19         ` Oleg
2014-11-07 12:27           ` Charles Forsyth
2014-11-07 19:53             ` erik quanstrom
2014-11-07 20:30               ` Oleg
2014-11-07 19:25         ` Steffen Nurpmeso
2014-11-07 17:45 sl

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