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authorUlrich Drepper <drepper@redhat.com>2010-11-19 09:35:39 -0500
committerUlrich Drepper <drepper@redhat.com>2010-11-19 09:35:39 -0500
commitcf7c9078a5acdbb435498ace92cd81009637a971 (patch)
tree8e6fd7e368aefaf595a53d4f657d48f0cc45b266
parenta1fb5e3ebe9d38b5ae6c5bfbfaa04882d52355bc (diff)
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Define MAP_HUGETLB.
-rw-r--r--ChangeLog5
-rw-r--r--sysdeps/unix/sysv/linux/i386/bits/mman.h4
-rw-r--r--sysdeps/unix/sysv/linux/x86_64/bits/mman.h3
3 files changed, 10 insertions, 2 deletions
diff --git a/ChangeLog b/ChangeLog
index 3e0ac9e..124dd4c 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 22aa401..7ac1aff 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 3dcbf9c..6f3ad0d 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'. */