diff options
Diffstat (limited to 'libc/sysdeps/linux/common/bits')
| -rw-r--r-- | libc/sysdeps/linux/common/bits/confname.h | 91 | ||||
| -rw-r--r-- | libc/sysdeps/linux/common/bits/environments.h | 28 | ||||
| -rw-r--r-- | libc/sysdeps/linux/common/bits/in.h | 2 | ||||
| -rw-r--r-- | libc/sysdeps/linux/common/bits/mman-common.h | 109 | ||||
| -rw-r--r-- | libc/sysdeps/linux/common/bits/mman.h | 98 |
5 files changed, 214 insertions, 114 deletions
diff --git a/libc/sysdeps/linux/common/bits/confname.h b/libc/sysdeps/linux/common/bits/confname.h index ab7fdee9d..ec4b72a22 100644 --- a/libc/sysdeps/linux/common/bits/confname.h +++ b/libc/sysdeps/linux/common/bits/confname.h @@ -1,5 +1,5 @@ /* `sysconf', `pathconf', and `confstr' NAME values. Generic version. - Copyright (C) 1993,1995-1998,2000,2001,2003,2004 + Copyright (C) 1993,1995-1998,2000,2001,2003,2004,2007,2009 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -498,13 +498,39 @@ enum _SC_IPV6 = _SC_LEVEL1_ICACHE_SIZE + 50, #define _SC_IPV6 _SC_IPV6 - _SC_RAW_SOCKETS + _SC_RAW_SOCKETS, #define _SC_RAW_SOCKETS _SC_RAW_SOCKETS + + _SC_V7_ILP32_OFF32, +#define _SC_V7_ILP32_OFF32 _SC_V7_ILP32_OFF32 + _SC_V7_ILP32_OFFBIG, +#define _SC_V7_ILP32_OFFBIG _SC_V7_ILP32_OFFBIG + _SC_V7_LP64_OFF64, +#define _SC_V7_LP64_OFF64 _SC_V7_LP64_OFF64 + _SC_V7_LPBIG_OFFBIG, +#define _SC_V7_LPBIG_OFFBIG _SC_V7_LPBIG_OFFBIG + + _SC_SS_REPL_MAX, +#define _SC_SS_REPL_MAX _SC_SS_REPL_MAX + + _SC_TRACE_EVENT_NAME_MAX, +#define _SC_TRACE_EVENT_NAME_MAX _SC_TRACE_EVENT_NAME_MAX + _SC_TRACE_NAME_MAX, +#define _SC_TRACE_NAME_MAX _SC_TRACE_NAME_MAX + _SC_TRACE_SYS_MAX, +#define _SC_TRACE_SYS_MAX _SC_TRACE_SYS_MAX + _SC_TRACE_USER_EVENT_MAX, +#define _SC_TRACE_USER_EVENT_MAX _SC_TRACE_USER_EVENT_MAX + + _SC_XOPEN_STREAMS, +#define _SC_XOPEN_STREAMS _SC_XOPEN_STREAMS + + _SC_THREAD_ROBUST_PRIO_INHERIT, +#define _SC_THREAD_ROBUST_PRIO_INHERIT _SC_THREAD_ROBUST_PRIO_INHERIT + _SC_THREAD_ROBUST_PRIO_PROTECT, +#define _SC_THREAD_ROBUST_PRIO_PROTECT _SC_THREAD_ROBUST_PRIO_PROTECT }; -#if (defined __USE_POSIX2 || defined __USE_UNIX98 \ - || defined __USE_FILE_OFFSET64 || defined __USE_LARGEFILE64 \ - || defined __USE_LARGEFILE) /* Values for the NAME argument to `confstr'. */ enum { @@ -512,7 +538,21 @@ enum #define _CS_PATH _CS_PATH _CS_V6_WIDTH_RESTRICTED_ENVS, -# define _CS_V6_WIDTH_RESTRICTED_ENVS _CS_V6_WIDTH_RESTRICTED_ENVS +#define _CS_V6_WIDTH_RESTRICTED_ENVS _CS_V6_WIDTH_RESTRICTED_ENVS +#define _CS_POSIX_V6_WIDTH_RESTRICTED_ENVS _CS_V6_WIDTH_RESTRICTED_ENVS + + _CS_GNU_LIBC_VERSION, +#define _CS_GNU_LIBC_VERSION _CS_GNU_LIBC_VERSION + _CS_GNU_LIBPTHREAD_VERSION, +#define _CS_GNU_LIBPTHREAD_VERSION _CS_GNU_LIBPTHREAD_VERSION + + _CS_V5_WIDTH_RESTRICTED_ENVS, +#define _CS_V5_WIDTH_RESTRICTED_ENVS _CS_V5_WIDTH_RESTRICTED_ENVS +#define _CS_POSIX_V5_WIDTH_RESTRICTED_ENVS _CS_V5_WIDTH_RESTRICTED_ENVS + + _CS_V7_WIDTH_RESTRICTED_ENVS, +#define _CS_V7_WIDTH_RESTRICTED_ENVS _CS_V7_WIDTH_RESTRICTED_ENVS +#define _CS_POSIX_V7_WIDTH_RESTRICTED_ENVS _CS_V7_WIDTH_RESTRICTED_ENVS # if (defined __USE_FILE_OFFSET64 || defined __USE_LARGEFILE64 \ || defined __USE_LARGEFILE) @@ -568,6 +608,7 @@ enum _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS, #define _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS # endif + # ifdef __USE_XOPEN2K _CS_POSIX_V6_ILP32_OFF32_CFLAGS, #define _CS_POSIX_V6_ILP32_OFF32_CFLAGS _CS_POSIX_V6_ILP32_OFF32_CFLAGS @@ -599,8 +640,42 @@ enum #define _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS _CS_POSIX_V6_LPBIG_OFFBIG_LIBS, #define _CS_POSIX_V6_LPBIG_OFFBIG_LIBS _CS_POSIX_V6_LPBIG_OFFBIG_LIBS - _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS + _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS, #define _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS # endif + +# ifdef __USE_XOPEN2K8 + _CS_POSIX_V7_ILP32_OFF32_CFLAGS, +#define _CS_POSIX_V7_ILP32_OFF32_CFLAGS _CS_POSIX_V7_ILP32_OFF32_CFLAGS + _CS_POSIX_V7_ILP32_OFF32_LDFLAGS, +#define _CS_POSIX_V7_ILP32_OFF32_LDFLAGS _CS_POSIX_V7_ILP32_OFF32_LDFLAGS + _CS_POSIX_V7_ILP32_OFF32_LIBS, +#define _CS_POSIX_V7_ILP32_OFF32_LIBS _CS_POSIX_V7_ILP32_OFF32_LIBS + _CS_POSIX_V7_ILP32_OFF32_LINTFLAGS, +#define _CS_POSIX_V7_ILP32_OFF32_LINTFLAGS _CS_POSIX_V7_ILP32_OFF32_LINTFLAGS + _CS_POSIX_V7_ILP32_OFFBIG_CFLAGS, +#define _CS_POSIX_V7_ILP32_OFFBIG_CFLAGS _CS_POSIX_V7_ILP32_OFFBIG_CFLAGS + _CS_POSIX_V7_ILP32_OFFBIG_LDFLAGS, +#define _CS_POSIX_V7_ILP32_OFFBIG_LDFLAGS _CS_POSIX_V7_ILP32_OFFBIG_LDFLAGS + _CS_POSIX_V7_ILP32_OFFBIG_LIBS, +#define _CS_POSIX_V7_ILP32_OFFBIG_LIBS _CS_POSIX_V7_ILP32_OFFBIG_LIBS + _CS_POSIX_V7_ILP32_OFFBIG_LINTFLAGS, +#define _CS_POSIX_V7_ILP32_OFFBIG_LINTFLAGS _CS_POSIX_V7_ILP32_OFFBIG_LINTFLAGS + _CS_POSIX_V7_LP64_OFF64_CFLAGS, +#define _CS_POSIX_V7_LP64_OFF64_CFLAGS _CS_POSIX_V7_LP64_OFF64_CFLAGS + _CS_POSIX_V7_LP64_OFF64_LDFLAGS, +#define _CS_POSIX_V7_LP64_OFF64_LDFLAGS _CS_POSIX_V7_LP64_OFF64_LDFLAGS + _CS_POSIX_V7_LP64_OFF64_LIBS, +#define _CS_POSIX_V7_LP64_OFF64_LIBS _CS_POSIX_V7_LP64_OFF64_LIBS + _CS_POSIX_V7_LP64_OFF64_LINTFLAGS, +#define _CS_POSIX_V7_LP64_OFF64_LINTFLAGS _CS_POSIX_V7_LP64_OFF64_LINTFLAGS + _CS_POSIX_V7_LPBIG_OFFBIG_CFLAGS, +#define _CS_POSIX_V7_LPBIG_OFFBIG_CFLAGS _CS_POSIX_V7_LPBIG_OFFBIG_CFLAGS + _CS_POSIX_V7_LPBIG_OFFBIG_LDFLAGS, +#define _CS_POSIX_V7_LPBIG_OFFBIG_LDFLAGS _CS_POSIX_V7_LPBIG_OFFBIG_LDFLAGS + _CS_POSIX_V7_LPBIG_OFFBIG_LIBS, +#define _CS_POSIX_V7_LPBIG_OFFBIG_LIBS _CS_POSIX_V7_LPBIG_OFFBIG_LIBS + _CS_POSIX_V7_LPBIG_OFFBIG_LINTFLAGS +#define _CS_POSIX_V7_LPBIG_OFFBIG_LINTFLAGS _CS_POSIX_V7_LPBIG_OFFBIG_LINTFLAGS +# endif }; -#endif diff --git a/libc/sysdeps/linux/common/bits/environments.h b/libc/sysdeps/linux/common/bits/environments.h index 4617dc45f..548ea7f84 100644 --- a/libc/sysdeps/linux/common/bits/environments.h +++ b/libc/sysdeps/linux/common/bits/environments.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1999, 2001, 2004 Free Software Foundation, Inc. +/* Copyright (C) 1999, 2001, 2004, 2009 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 @@ -27,30 +27,36 @@ `-1' means it is never supported. Undefined means it cannot be statically decided. - _POSIX_V6_ILP32_OFF32 32bit int, long, pointers, and off_t type - _POSIX_V6_ILP32_OFFBIG 32bit int, long, and pointers and larger off_t type + _POSIX_V7_ILP32_OFF32 32bit int, long, pointers, and off_t type + _POSIX_V7_ILP32_OFFBIG 32bit int, long, and pointers and larger off_t type - _POSIX_V6_LP64_OFF32 64bit long and pointers and 32bit off_t type - _POSIX_V6_LPBIG_OFFBIG 64bit long and pointers and large off_t type + _POSIX_V7_LP64_OFF32 64bit long and pointers and 32bit off_t type + _POSIX_V7_LPBIG_OFFBIG 64bit long and pointers and large off_t type - The macros _XBS5_ILP32_OFF32, _XBS5_ILP32_OFFBIG, _XBS5_LP64_OFF32, and - _XBS5_LPBIG_OFFBIG were used in previous versions of the Unix standard - and are available only for compatibility. + The macros _POSIX_V6_ILP32_OFF32, _POSIX_V6_ILP32_OFFBIG, + _POSIX_V6_LP64_OFF32, _POSIX_V6_LPBIG_OFFBIG, _XBS5_ILP32_OFF32, + _XBS5_ILP32_OFFBIG, _XBS5_LP64_OFF32, and _XBS5_LPBIG_OFFBIG were + used in previous versions of the Unix standard and are available + only for compatibility. */ #if __WORDSIZE == 64 /* We can never provide environments with 32-bit wide pointers. */ +# define _POSIX_V7_ILP32_OFF32 -1 +# define _POSIX_V7_ILP32_OFFBIG -1 # define _POSIX_V6_ILP32_OFF32 -1 # define _POSIX_V6_ILP32_OFFBIG -1 # define _XBS5_ILP32_OFF32 -1 # define _XBS5_ILP32_OFFBIG -1 /* We also have no use (for now) for an environment with bigger pointers and offsets. */ +# define _POSIX_V7_LPBIG_OFFBIG -1 # define _POSIX_V6_LPBIG_OFFBIG -1 # define _XBS5_LPBIG_OFFBIG -1 /* By default we have 64-bit wide `long int', pointers and `off_t'. */ +# define _POSIX_V7_LP64_OFF64 1 # define _POSIX_V6_LP64_OFF64 1 # define _XBS5_LP64_OFF64 1 @@ -58,15 +64,19 @@ /* By default we have 32-bit wide `int', `long int', pointers and `off_t' and all platforms support LFS. */ +# define _POSIX_V7_ILP32_OFF32 1 +# define _POSIX_V7_ILP32_OFFBIG 1 # define _POSIX_V6_ILP32_OFF32 1 # define _POSIX_V6_ILP32_OFFBIG 1 # define _XBS5_ILP32_OFF32 1 # define _XBS5_ILP32_OFFBIG 1 /* We optionally provide an environment with the above size but an 64-bit - side `off_t'. Therefore we don't define _XBS5_ILP32_OFFBIG. */ + side `off_t'. Therefore we don't define _POSIX_V7_ILP32_OFFBIG. */ /* We can never provide environments with 64-bit wide pointers. */ +# define _POSIX_V7_LP64_OFF64 -1 +# define _POSIX_V7_LPBIG_OFFBIG -1 # define _POSIX_V6_LP64_OFF64 -1 # define _POSIX_V6_LPBIG_OFFBIG -1 # define _XBS5_LP64_OFF64 -1 diff --git a/libc/sysdeps/linux/common/bits/in.h b/libc/sysdeps/linux/common/bits/in.h index 6880a2e63..1f2b81793 100644 --- a/libc/sysdeps/linux/common/bits/in.h +++ b/libc/sysdeps/linux/common/bits/in.h @@ -101,6 +101,7 @@ struct in_pktinfo struct in_addr ipi_addr; /* Header destination address */ }; +#ifdef __UCLIBC_HAS_IPV6__ /* Options for use with `getsockopt' and `setsockopt' at the IPv6 level. The first word in the comment at the right is the data type used; "bool" means a boolean value stored in an `int'. */ @@ -168,3 +169,4 @@ struct in_pktinfo #define IPV6_RTHDR_STRICT 1 /* Hop must be a neighbour. */ #define IPV6_RTHDR_TYPE_0 0 /* IPv6 Routing header type 0. */ +#endif /* __UCLIBC_HAS_IPV6__ */ diff --git a/libc/sysdeps/linux/common/bits/mman-common.h b/libc/sysdeps/linux/common/bits/mman-common.h new file mode 100644 index 000000000..f00cb1ab3 --- /dev/null +++ b/libc/sysdeps/linux/common/bits/mman-common.h @@ -0,0 +1,109 @@ +/* Definitions for POSIX memory map interface. Linux/generic version. + Copyright (C) 1997,2000,2003,2005,2006,2009 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 + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#ifndef _SYS_MMAN_H +# error "Never use <bits/mman.h> directly; include <sys/mman.h> instead." +#endif + +/* The following definitions basically come from the kernel headers. + But the kernel header is not namespace clean. */ + + +/* Protections are chosen from these bits, OR'd together. The + implementation does not necessarily support PROT_EXEC or PROT_WRITE + without PROT_READ. The only guarantees are that no writing will be + allowed without PROT_WRITE and no access will be allowed for PROT_NONE. */ + +#define PROT_READ 0x1 /* Page can be read. */ +#define PROT_WRITE 0x2 /* Page can be written. */ +#define PROT_EXEC 0x4 /* Page can be executed. */ +#define PROT_NONE 0x0 /* Page can not be accessed. */ +#define PROT_GROWSDOWN 0x01000000 /* Extend change to start of + growsdown vma (mprotect only). */ +#define PROT_GROWSUP 0x02000000 /* Extend change to start of + growsup vma (mprotect only). */ + +/* Sharing types (must choose one and only one of these). */ +#define MAP_SHARED 0x01 /* Share changes. */ +#define MAP_PRIVATE 0x02 /* Changes are private. */ +#ifdef __USE_MISC +# define MAP_TYPE 0x0f /* Mask for type of mapping. */ +#endif + +/* Other flags. */ +#define MAP_FIXED 0x10 /* Interpret addr exactly. */ +#ifdef __USE_MISC +# define MAP_FILE 0 +# define MAP_ANONYMOUS 0x20 /* Don't use a file. */ +# define MAP_ANON MAP_ANONYMOUS +#endif + +/* These are Linux-specific. */ +#ifdef __USE_MISC +# define MAP_GROWSDOWN 0x00100 /* Stack-like segment. */ +# define MAP_DENYWRITE 0x00800 /* ETXTBSY */ +# define MAP_EXECUTABLE 0x01000 /* Mark it as an executable. */ +# define MAP_LOCKED 0x02000 /* Lock the mapping. */ +# define MAP_NORESERVE 0x04000 /* Don't check for reservations. */ +# 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_UNINITIALIZE 0x4000000 /* For anonymous mmap, memory could + be uninitialized. */ +#endif + +/* Flags to `msync'. */ +#define MS_ASYNC 1 /* Sync memory asynchronously. */ +#define MS_SYNC 4 /* Synchronous memory sync. */ +#define MS_INVALIDATE 2 /* Invalidate the caches. */ + +/* Flags for `mlockall'. */ +#define MCL_CURRENT 1 /* Lock all currently mapped pages. */ +#define MCL_FUTURE 2 /* Lock all additions to address + space. */ + +/* Flags for `mremap'. */ +#ifdef __USE_GNU +# define MREMAP_MAYMOVE 1 +# define MREMAP_FIXED 2 +#endif + +/* Advice to `madvise'. */ +#ifdef __USE_BSD +# define MADV_NORMAL 0 /* No further special treatment. */ +# define MADV_RANDOM 1 /* Expect random page references. */ +# define MADV_SEQUENTIAL 2 /* Expect sequential page references. */ +# define MADV_WILLNEED 3 /* Will need these pages. */ +# define MADV_DONTNEED 4 /* Don't need these pages. */ +# define MADV_REMOVE 9 /* Remove these pages and resources. */ +# define MADV_DONTFORK 10 /* Do not inherit across fork. */ +# 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_HWPOISON 100 /* Poison a page for testing. */ +#endif + +/* The POSIX people had to invent similar names for the same things. */ +#ifdef __USE_XOPEN2K +# define POSIX_MADV_NORMAL 0 /* No further special treatment. */ +# define POSIX_MADV_RANDOM 1 /* Expect random page references. */ +# define POSIX_MADV_SEQUENTIAL 2 /* Expect sequential page references. */ +# define POSIX_MADV_WILLNEED 3 /* Will need these pages. */ +# define POSIX_MADV_DONTNEED 4 /* Don't need these pages. */ +#endif diff --git a/libc/sysdeps/linux/common/bits/mman.h b/libc/sysdeps/linux/common/bits/mman.h index 0c1590270..11b8e2a8b 100644 --- a/libc/sysdeps/linux/common/bits/mman.h +++ b/libc/sysdeps/linux/common/bits/mman.h @@ -1,97 +1 @@ -/* Definitions for BSD-style memory management. - Copyright (C) 1994-1998,2000,01,02,05 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 - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -/* These are the bits used by 4.4 BSD and its derivatives. On systems - (such as GNU) where these facilities are not system services but can be - emulated in the C library, these are the definitions we emulate. */ - -#ifndef _SYS_MMAN_H -# error "Never use <bits/mman.h> directly; include <sys/mman.h> instead." -#endif - -/* Protections are chosen from these bits, OR'd together. The - implementation does not necessarily support PROT_EXEC or PROT_WRITE - without PROT_READ. The only guarantees are that no writing will be - allowed without PROT_WRITE and no access will be allowed for PROT_NONE. */ - -#define PROT_NONE 0x00 /* No access. */ -#define PROT_READ 0x04 /* Pages can be read. */ -#define PROT_WRITE 0x02 /* Pages can be written. */ -#define PROT_EXEC 0x01 /* Pages can be executed. */ - -/* Flags contain mapping type, sharing type and options. */ - -/* Mapping type (must choose one and only one of these). */ -#ifdef __USE_BSD -# define MAP_FILE 0x0001 /* Mapped from a file or device. */ -# define MAP_ANON 0x0002 /* Allocated from anonymous virtual memory. */ -# define MAP_TYPE 0x000f /* Mask for type field. */ -# ifdef __USE_MISC -# define MAP_ANONYMOUS MAP_ANON /* Linux name. */ -# endif -#endif - -/* Sharing types (must choose one and only one of these). */ -#ifdef __USE_BSD -# define MAP_COPY 0x0020 /* Virtual copy of region at mapping time. */ -#endif -#define MAP_SHARED 0x0010 /* Share changes. */ -#define MAP_PRIVATE 0x0000 /* Changes private; copy pages on write. */ - -/* Other flags. */ -#define MAP_FIXED 0x0100 /* Map address must be exactly as requested. */ -#ifdef __USE_BSD -# define MAP_NOEXTEND 0x0200 /* For MAP_FILE, don't change file size. */ -# define MAP_HASSEMPHORE 0x0400 /* Region may contain semaphores. */ -# define MAP_INHERIT 0x0800 /* Region is retained after exec. */ -#endif - -/* Advice to `madvise'. */ -#ifdef __USE_BSD -# define MADV_NORMAL 0 /* No further special treatment. */ -# define MADV_RANDOM 1 /* Expect random page references. */ -# define MADV_SEQUENTIAL 2 /* Expect sequential page references. */ -# define MADV_WILLNEED 3 /* Will need these pages. */ -# define MADV_DONTNEED 4 /* Don't need these pages. */ -#endif - -/* The POSIX people had to invent similar names for the same things. */ -#ifdef __USE_XOPEN2K -# define POSIX_MADV_NORMAL 0 /* No further special treatment. */ -# define POSIX_MADV_RANDOM 1 /* Expect random page references. */ -# define POSIX_MADV_SEQUENTIAL 2 /* Expect sequential page references. */ -# define POSIX_MADV_WILLNEED 3 /* Will need these pages. */ -# define POSIX_MADV_DONTNEED 4 /* Don't need these pages. */ -#endif - -/* Flags to `msync'. */ -#define MS_ASYNC 1 /* Sync memory asynchronously. */ -#define MS_SYNC 0 /* Synchronous memory sync. */ -#define MS_INVALIDATE 2 /* Invalidate the caches. */ - -/* Flags for `mremap'. */ -#ifdef __USE_GNU -# define MREMAP_MAYMOVE 1 /* Mapping address may change. */ -# define MREMAP_FIXED 2 /* Fifth argument sets new address. */ -#endif - -/* Flags for `mlockall' (can be OR'd together). */ -#define MCL_CURRENT 1 /* Lock all currently mapped pages. */ -#define MCL_FUTURE 2 /* Lock all additions to address - space. */ +#include <bits/mman-common.h> |