Re: [Qemu-devel] [5778] Use MAP_ANON also for FreeBSD (Juergen Lock)

[M. Warner Losh]

In message: <address@hidden>
            Christoph Egger <address@hidden> writes:
: On Saturday 22 November 2008 21:43:01 Blue Swirl wrote:
: > Revision: 5778
: >           http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=5778
: > Author:   blueswir1
: > Date:     2008-11-22 20:43:01 +0000 (Sat, 22 Nov 2008)
: >
: > Log Message:
: > -----------
: > Use MAP_ANON also for FreeBSD (Juergen Lock)
: 
: This is for *BSD in general.
: 
: > @@ -87,7 +89,8 @@
: >      static int phys_ram_size = 0;
: >      void *ptr;
: >
: > -#ifdef __OpenBSD__ /* no need (?) for a dummy file on OpenBSD */
: > +/* no need (?) for a dummy file on OpenBSD/FreeBSD */
: > +#if defined(__OpenBSD__) || defined(__FreeBSD__)
: 
: This should be:
: 
: #ifdef _BSD

What defines _BSD?  It is in the compiler's name space, but _BSD isn't
defined by the compiler...

Warner