Re: [HACKERS] mmap and MAP_ANON

I can't find MAP_ANON on Solaris 2.5.1 or 2.5.6. The man
page claims the following options are avaliable:

MAP_SHARED Share changes.
MAP_PRIVATE Changes are private.
MAP_FIXED Interpret addr exactly.
MAP_NORESERVE Don't reserve swap space.

If you'd like, I can send along the whole man page.

--------- Received message begins Here ---------

>
> Would people tell me what platforms do NOT support the MAP_ANON flag to
> the mmap() system call? You should find it in the mmap() manual page.
>
> *BSD has it, but I am not sure of the others. I am researching cache
> size issues and the use of mmap vs. SYSV shared memory.
>
> --
> Bruce Momjian | 830 Blythe Avenue
> maillist(at)candle(dot)pha(dot)pa(dot)us | Drexel Hill, Pennsylvania 19026
> + If your life is a hard drive, | (610) 353-9879(w)
> + Christ can be your backup. | (610) 853-3000(h)
>
>

-------------
Diab Jerius Harvard-Smithsonian Center for Astrophysics
60 Garden St, MS 70, Cambridge MA 02138 USA
djerius(at)cfa(dot)harvard(dot)edu vox: 617 496 7575 fax: 617 495 7356