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Re: [PATCH] Update sysdeps/unix/sysv/linux/*/bits/mman.h
- From: Roland McGrath <roland at redhat dot com>
- To: GOTO Masanori <gotom at debian dot or dot jp>
- Cc: libc-alpha at sources dot redhat dot com
- Date: Sun, 13 Mar 2005 01:37:03 -0800
- Subject: Re: [PATCH] Update sysdeps/unix/sysv/linux/*/bits/mman.h
> * sysdeps/unix/sysv/linux/mips/bits/mman.h: Fix MAP_RENAME value.
> Add misc flags.
> * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_RENAME.
All macros added should be named. The named one and the unnamed others are
all no-ops not actually used for anything in Linux. MAP_RENAME is not even
documented nor suggested to be useful on Solaris. So I just don't see the
sense in adding any of these.
> * sysdeps/unix/sysv/linux/sh/bits/mman.h: Define MAP_POPULATE and
> MAP_NONBLOCK.
> * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Define MAP_POPULATE and
> MAP_NONBLOCK. Update MAP_GROWSDOWN value.
These I put in.
Thanks,
Roland