From: Ulrich Drepper <drepper@redhat.com>
Date: Fri, 19 Nov 2010 14:35:39 +0000 (-0500)
Subject: Define MAP_HUGETLB.
X-Git-Tag: glibc-2.13~48
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cf7c9078a5acdbb435498ace92cd81009637a971;p=thirdparty%2Fglibc.git

Define MAP_HUGETLB.
---

diff --git a/ChangeLog b/ChangeLog
index 3e0ac9ee106..124dd4c9d75 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2010-11-19  Ulrich Drepper  <drepper@gmail.com>
+
+	* sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
+	* sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
+
 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
 
 	* sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
diff --git a/sysdeps/unix/sysv/linux/i386/bits/mman.h b/sysdeps/unix/sysv/linux/i386/bits/mman.h
index 22aa401e021..7ac1aff08b8 100644
--- a/sysdeps/unix/sysv/linux/i386/bits/mman.h
+++ b/sysdeps/unix/sysv/linux/i386/bits/mman.h
@@ -1,5 +1,6 @@
 /* Definitions for POSIX memory map interface.  Linux/i386 version.
-   Copyright (C) 1997,2000,2003,2005,2006,2009 Free Software Foundation, Inc.
+   Copyright (C) 1997,2000,2003,2005,2006,2009,2010
+   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
@@ -64,6 +65,7 @@
 # define MAP_POPULATE	0x08000		/* Populate (prefault) pagetables.  */
 # define MAP_NONBLOCK	0x10000		/* Do not block on IO.  */
 # define MAP_STACK	0x20000		/* Allocation is for a stack.  */
+# define MAP_HUGETLB	0x40000		/* Create huge page mapping.  */
 #endif
 
 /* Flags to `msync'.  */
diff --git a/sysdeps/unix/sysv/linux/x86_64/bits/mman.h b/sysdeps/unix/sysv/linux/x86_64/bits/mman.h
index 3dcbf9c3178..6f3ad0de4f2 100644
--- a/sysdeps/unix/sysv/linux/x86_64/bits/mman.h
+++ b/sysdeps/unix/sysv/linux/x86_64/bits/mman.h
@@ -1,5 +1,5 @@
 /* Definitions for POSIX memory map interface.  Linux/x86_64 version.
-   Copyright (C) 2001, 2003, 2005, 2006, 2009 Free Software Foundation, Inc.
+   Copyright (C) 2001,2003,2005,2006,2009,2010 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
@@ -65,6 +65,7 @@
 # define MAP_POPULATE	0x08000		/* Populate (prefault) pagetables.  */
 # define MAP_NONBLOCK	0x10000		/* Do not block on IO.  */
 # define MAP_STACK	0x20000		/* Allocation is for a stack.  */
+# define MAP_HUGETLB	0x40000		/* Create huge page mapping.  */
 #endif
 
 /* Flags to `msync'.  */