From 32465c3ea007065acd8ca8199f130cdf4068130d Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Mon, 17 Jan 2011 18:24:59 -0500 Subject: Define MADV_HUGEPAGE. --- ChangeLog | 8 ++++++++ sysdeps/unix/sysv/linux/i386/bits/mman.h | 3 ++- sysdeps/unix/sysv/linux/ia64/bits/mman.h | 3 ++- sysdeps/unix/sysv/linux/powerpc/bits/mman.h | 3 ++- sysdeps/unix/sysv/linux/s390/bits/mman.h | 3 ++- sysdeps/unix/sysv/linux/sh/bits/mman.h | 3 ++- sysdeps/unix/sysv/linux/sparc/bits/mman.h | 3 ++- sysdeps/unix/sysv/linux/x86_64/bits/mman.h | 4 +++- 8 files changed, 23 insertions(+), 7 deletions(-) diff --git a/ChangeLog b/ChangeLog index f583b058c1..1fcd70c5ef 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,13 @@ 2011-01-17 Ulrich Drepper + * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE. + * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise. + * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise. + * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise. + * posix/getconf.c: Update copyright year. * catgets/gencat.c: Likewise. * csu/version.c: Likewise. diff --git a/sysdeps/unix/sysv/linux/i386/bits/mman.h b/sysdeps/unix/sysv/linux/i386/bits/mman.h index 7ac1aff08b..17d27e40c6 100644 --- a/sysdeps/unix/sysv/linux/i386/bits/mman.h +++ b/sysdeps/unix/sysv/linux/i386/bits/mman.h @@ -1,5 +1,5 @@ /* Definitions for POSIX memory map interface. Linux/i386 version. - Copyright (C) 1997,2000,2003,2005,2006,2009,2010 + Copyright (C) 1997,2000,2003,2005,2006,2009,2010,2011 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -96,6 +96,7 @@ # define MADV_DOFORK 11 /* Do inherit across fork. */ # define MADV_MERGEABLE 12 /* KSM may merge identical pages. */ # define MADV_UNMERGEABLE 13 /* KSM may not merge identical pages. */ +# define MADV_HUGEPAGE 14 /* Worth backing with hugepages. */ # define MADV_HWPOISON 100 /* Poison a page for testing. */ #endif diff --git a/sysdeps/unix/sysv/linux/ia64/bits/mman.h b/sysdeps/unix/sysv/linux/ia64/bits/mman.h index 1b278c79ee..9bb0b40a8f 100644 --- a/sysdeps/unix/sysv/linux/ia64/bits/mman.h +++ b/sysdeps/unix/sysv/linux/ia64/bits/mman.h @@ -1,5 +1,5 @@ /* Definitions for POSIX memory map interface. Linux/ia64 version. - Copyright (C) 1997,1998,2000,2003,2005,2006,2009 + Copyright (C) 1997,1998,2000,2003,2005,2006,2009,2011 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -95,6 +95,7 @@ # define MADV_DOFORK 11 /* Do inherit across fork. */ # define MADV_MERGEABLE 12 /* KSM may merge identical pages. */ # define MADV_UNMERGEABLE 13 /* KSM may not merge identical pages. */ +# define MADV_HUGEPAGE 14 /* Worth backing with hugepages. */ # define MADV_HWPOISON 100 /* Poison a page for testing. */ #endif diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/mman.h b/sysdeps/unix/sysv/linux/powerpc/bits/mman.h index e6580f8220..41a3180e7b 100644 --- a/sysdeps/unix/sysv/linux/powerpc/bits/mman.h +++ b/sysdeps/unix/sysv/linux/powerpc/bits/mman.h @@ -1,5 +1,5 @@ /* Definitions for POSIX memory map interface. Linux/PowerPC version. - Copyright (C) 1997,2000,2003,2005,2006,2008,2009 + Copyright (C) 1997,2000,2003,2005,2006,2008,2009,2011 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -96,6 +96,7 @@ # define MADV_DOFORK 11 /* Do inherit across fork. */ # define MADV_MERGEABLE 12 /* KSM may merge identical pages. */ # define MADV_UNMERGEABLE 13 /* KSM may not merge identical pages. */ +# define MADV_HUGEPAGE 14 /* Worth backing with hugepages. */ # define MADV_HWPOISON 100 /* Poison a page for testing. */ #endif diff --git a/sysdeps/unix/sysv/linux/s390/bits/mman.h b/sysdeps/unix/sysv/linux/s390/bits/mman.h index daeafd48ff..45ceed1a30 100644 --- a/sysdeps/unix/sysv/linux/s390/bits/mman.h +++ b/sysdeps/unix/sysv/linux/s390/bits/mman.h @@ -1,5 +1,5 @@ /* Definitions for POSIX memory map interface. Linux/s390 version. - Copyright (C) 2000-2003,2005,2006,2009 Free Software Foundation, Inc. + Copyright (C) 2000-2003,2005,2006,2009,2011 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 @@ -94,6 +94,7 @@ # define MADV_DOFORK 11 /* Do inherit across fork. */ # define MADV_MERGEABLE 12 /* KSM may merge identical pages. */ # define MADV_UNMERGEABLE 13 /* KSM may not merge identical pages. */ +# define MADV_HUGEPAGE 14 /* Worth backing with hugepages. */ # define MADV_HWPOISON 100 /* Poison a page for testing. */ #endif diff --git a/sysdeps/unix/sysv/linux/sh/bits/mman.h b/sysdeps/unix/sysv/linux/sh/bits/mman.h index aee0011255..a69071d96b 100644 --- a/sysdeps/unix/sysv/linux/sh/bits/mman.h +++ b/sysdeps/unix/sysv/linux/sh/bits/mman.h @@ -1,5 +1,5 @@ /* Definitions for POSIX memory map interface. Linux/SH version. - Copyright (C) 1997,1999,2000,2003,2005,2006,2009 + Copyright (C) 1997,1999,2000,2003,2005,2006,2009,2011 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -94,6 +94,7 @@ # define MADV_DOFORK 11 /* Do inherit across fork. */ # define MADV_MERGEABLE 12 /* KSM may merge identical pages. */ # define MADV_UNMERGEABLE 13 /* KSM may not merge identical pages. */ +# define MADV_HUGEPAGE 14 /* Worth backing with hugepages. */ # define MADV_HWPOISON 100 /* Poison a page for testing. */ #endif diff --git a/sysdeps/unix/sysv/linux/sparc/bits/mman.h b/sysdeps/unix/sysv/linux/sparc/bits/mman.h index 71a3aa6a30..781c9ee32c 100644 --- a/sysdeps/unix/sysv/linux/sparc/bits/mman.h +++ b/sysdeps/unix/sysv/linux/sparc/bits/mman.h @@ -1,5 +1,5 @@ /* Definitions for POSIX memory map interface. Linux/SPARC version. - Copyright (C) 1997,1999,2000,2003,2005,2006,2009 + Copyright (C) 1997,1999,2000,2003,2005,2006,2009,2011 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -97,6 +97,7 @@ # define MADV_DOFORK 11 /* Do inherit across fork. */ # define MADV_MERGEABLE 12 /* KSM may merge identical pages. */ # define MADV_UNMERGEABLE 13 /* KSM may not merge identical pages. */ +# define MADV_HUGEPAGE 14 /* Worth backing with hugepages. */ # define MADV_HWPOISON 100 /* Poison a page for testing. */ #endif diff --git a/sysdeps/unix/sysv/linux/x86_64/bits/mman.h b/sysdeps/unix/sysv/linux/x86_64/bits/mman.h index 6f3ad0de4f..ef4b3c03bc 100644 --- a/sysdeps/unix/sysv/linux/x86_64/bits/mman.h +++ b/sysdeps/unix/sysv/linux/x86_64/bits/mman.h @@ -1,5 +1,6 @@ /* Definitions for POSIX memory map interface. Linux/x86_64 version. - Copyright (C) 2001,2003,2005,2006,2009,2010 Free Software Foundation, Inc. + Copyright (C) 2001,2003,2005,2006,2009,2010,2011 + 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 @@ -96,6 +97,7 @@ # define MADV_DOFORK 11 /* Do inherit across fork. */ # define MADV_MERGEABLE 12 /* KSM may merge identical pages. */ # define MADV_UNMERGEABLE 13 /* KSM may not merge identical pages. */ +# define MADV_HUGEPAGE 14 /* Worth backing with hugepages. */ # define MADV_HWPOISON 100 /* Poison a page for testing. */ #endif -- cgit 1.4.1