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Re: [Qemu-devel] [5778] Use MAP_ANON also for FreeBSD (Juergen Lock)
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From: |
Jamie Lokier |
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Subject: |
Re: [Qemu-devel] [5778] Use MAP_ANON also for FreeBSD (Juergen Lock) |
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Date: |
Sun, 23 Nov 2008 10:03:10 +0000 |
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User-agent: |
Mutt/1.5.13 (2006-08-11) |
Blue Swirl wrote:
> -#ifdef __OpenBSD__ /* no need (?) for a dummy file on OpenBSD */
> +/* no need (?) for a dummy file on OpenBSD/FreeBSD */
> +#if defined(__OpenBSD__) || defined(__FreeBSD__)
> int map_anon = MAP_ANON;
> #else
> int map_anon = 0;
How about, simply:
#ifdef MAP_ANON
(Btw, on some OSes it has the name MAP_ANONYMOUS, so in my own
portable code I look for both.)
-- Jamie