From d81b986bea1bdfbf3a27131df9decbf09882654a Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Thu, 19 Apr 2001 23:25:40 +0000 Subject: * sysdeps/mach/hurd/mlock.c: New file. * sysdeps/mach/hurd/munlock.c: New file. * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_MEMLOCK_RANGE): Define it. * misc/Makefile (routines): Add mlock munlock mlockall munlockall. * sysdeps/generic/mlock.c: New file. * sysdeps/generic/munlock.c: New file. * sysdeps/generic/mlockall.c: New file. * sysdeps/generic/munlockall.c: New file. * sysdeps/generic/bits/mman.h (MCL_CURRENT, MCL_FUTURE): New macros. * sysdeps/unix/sysv/linux/syscalls.list (mlock, munlock, mlockall, munlockall): Change caller field to - from EXTRA. Don't use __ names; not used (and not declared in include/sys/mman.h). --- sysdeps/mach/hurd/bits/posix_opt.h | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'sysdeps/mach/hurd/bits/posix_opt.h') diff --git a/sysdeps/mach/hurd/bits/posix_opt.h b/sysdeps/mach/hurd/bits/posix_opt.h index c6cdf530f3..02280002a2 100644 --- a/sysdeps/mach/hurd/bits/posix_opt.h +++ b/sysdeps/mach/hurd/bits/posix_opt.h @@ -1,5 +1,5 @@ /* Define POSIX options for GNU/Hurd. - Copyright (C) 1998, 2000 Free Software Foundation, Inc. + Copyright (C) 1998,2000,01 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -40,6 +40,9 @@ /* Mapping of files to memory is supported. */ #define _POSIX_MAPPED_FILES 1 +/* Locking of ranges of memory is supported. */ +#define _POSIX_MEMLOCK_RANGE 1 + /* Setting of memory protections is supported. */ #define _POSIX_MEMORY_PROTECTION 1 -- cgit 1.4.1