diff options
Diffstat (limited to 'sysdeps/unix/sysv')
| -rw-r--r-- | sysdeps/unix/sysv/linux/i386/bits/mman.h | 4 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/sys/swap.h | 3 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/x86_64/bits/mman.h | 3 |
3 files changed, 7 insertions, 3 deletions
diff --git a/sysdeps/unix/sysv/linux/i386/bits/mman.h b/sysdeps/unix/sysv/linux/i386/bits/mman.h index 22aa401e02..7ac1aff08b 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/sys/swap.h b/sysdeps/unix/sysv/linux/sys/swap.h index b6e7bef5d2..961006cbbe 100644 --- a/sysdeps/unix/sysv/linux/sys/swap.h +++ b/sysdeps/unix/sysv/linux/sys/swap.h @@ -1,5 +1,5 @@ /* Calls to enable and disable swapping on specified locations. Linux version. - Copyright (C) 1996, 1998, 1999 Free Software Foundation, Inc. + Copyright (C) 1996, 1998, 1999, 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 @@ -28,6 +28,7 @@ #define SWAP_FLAG_PREFER 0x8000 /* Set if swap priority is specified. */ #define SWAP_FLAG_PRIO_MASK 0x7fff #define SWAP_FLAG_PRIO_SHIFT 0 +#define SWAP_FLAG_DISCARD 0x10000 /* Discard swap cluster after use. */ __BEGIN_DECLS diff --git a/sysdeps/unix/sysv/linux/x86_64/bits/mman.h b/sysdeps/unix/sysv/linux/x86_64/bits/mman.h index 3dcbf9c317..6f3ad0de4f 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'. */ |