+2003-03-03 Ulrich Drepper <drepper@redhat.com>
+
+ * sysdeps/unix/sysv/linux/syscalls.list: Add remap_file_pages entry.
+ * misc/sys/mman.h: Add prototype for remap_file_pages.
+ * sysdeps/generic/remap_file_pages.c: New file.
+
+ * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Define MAP_POPULATE
+ and MAP_NONBLOCK.
+ * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
+ * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise
+ * sysdeps/unix/sysv/linux/m68k/bits/mman.h: Likewise.
+ * sysdeps/unix/sysv/linux/arm/bits/mman.h: Likewise.
+ * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
+ * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Likewise.
+ * sysdeps/unix/sysv/linux/alpha/bits/mman.h: Likewise.
+ * sysdeps/unix/sysv/linux/i386/bits/mman.h: Likewise.
+
2003-03-03 Roland McGrath <roland@redhat.com>
* sysdeps/ia64/dl-fptr.c (__ia64_make_fptr): Revert last change.
2003-03-03 Andreas Jaeger <aj@suse.de>
- * sysdeps/unix/clock_settime.c (HANDLE_REALTIME): Add missing
- brace.
+ * sysdeps/unix/clock_settime.c (HANDLE_REALTIME): Add missing brace.
2003-03-02 Roland McGrath <roland@redhat.com>
# s*
setxattr;
}
+ GLIBC_2.3.3 {
+ remap_file_pages;
+ }
GLIBC_PRIVATE {
# functions which have an additional interface since they are
# cancelable.
/* Definitions for POSIX memory map interface. Linux/Alpha version.
- Copyright (C) 1997, 1998, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1997, 1998, 2000, 2003 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
/* These are Linux-specific. */
#ifdef __USE_MISC
-# define MAP_GROWSDOWN 0x1000 /* Stack-like segment. */
-# define MAP_DENYWRITE 0x2000 /* ETXTBSY */
-# define MAP_EXECUTABLE 0x4000 /* Mark it as an executable. */
-# define MAP_LOCKED 0x8000 /* Lock the mapping. */
+# define MAP_GROWSDOWN 0x01000 /* Stack-like segment. */
+# define MAP_DENYWRITE 0x02000 /* ETXTBSY */
+# define MAP_EXECUTABLE 0x04000 /* Mark it as an executable. */
+# define MAP_LOCKED 0x08000 /* Lock the mapping. */
# define MAP_NORESERVE 0x10000 /* Don't check for reservations. */
+# define MAP_POPULATE 0x20000 /* Populate (prefault) pagetables. */
+# define MAP_NONBLOCK 0x40000 /* Do not block on IO. */
#endif
/* Flags to `msync'. */
/* Definitions for POSIX memory map interface. Linux/ARM version.
- Copyright (C) 1997, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1997, 2000, 2003 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
/* These are Linux-specific. */
#ifdef __USE_MISC
-# define MAP_GROWSDOWN 0x0100 /* Stack-like segment. */
-# define MAP_DENYWRITE 0x0800 /* ETXTBSY */
-# define MAP_EXECUTABLE 0x1000 /* Mark it as an executable. */
-# define MAP_LOCKED 0x2000 /* Lock the mapping. */
-# define MAP_NORESERVE 0x4000 /* Don't check for reservations. */
+# 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. */
#endif
/* Flags to `msync'. */
-/* Definitions for POSIX memory map interface. Insert rest of disclaimer here */
+/* Definitions for POSIX memory map interface. Linux/HPPA version.
+ Copyright (C) 1997, 1998, 2000, 2003 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."
#define MAP_LOCKED 0x2000 /* pages are locked */
#define MAP_NORESERVE 0x4000 /* don't check for reservations */
#define MAP_GROWSDOWN 0x8000 /* stack-like segment */
+#define MAP_POPULATE 0x10000 /* populate (prefault) pagetables */
+#define MAP_NONBLOCK 0x20000 /* do not block on IO */
#define MS_SYNC 1 /* synchronous memory sync */
#define MS_ASYNC 2 /* sync memory asynchronously */
#ifdef __USE_GNU
# define MREMAP_MAYMOVE 1
#endif
-
/* Definitions for POSIX memory map interface. Linux/i386 version.
- Copyright (C) 1997, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1997, 2000, 2003 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
/* These are Linux-specific. */
#ifdef __USE_MISC
-# define MAP_GROWSDOWN 0x0100 /* Stack-like segment. */
-# define MAP_DENYWRITE 0x0800 /* ETXTBSY */
-# define MAP_EXECUTABLE 0x1000 /* Mark it as an executable. */
-# define MAP_LOCKED 0x2000 /* Lock the mapping. */
-# define MAP_NORESERVE 0x4000 /* Don't check for reservations. */
+# 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. */
#endif
/* Flags to `msync'. */
/* Definitions for POSIX memory map interface. Linux/ia64 version.
- Copyright (C) 1997, 1998, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1997, 1998, 2000, 2003 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
/* These are Linux-specific. */
#ifdef __USE_MISC
-# define MAP_GROWSDOWN 0x0100 /* Stack-like segment. */
-# define MAP_GROWSUP 0x0200 /* Register stack-like segment */
-# define MAP_DENYWRITE 0x0800 /* ETXTBSY */
-# define MAP_EXECUTABLE 0x1000 /* Mark it as an executable. */
-# define MAP_LOCKED 0x2000 /* Lock the mapping. */
-# define MAP_NORESERVE 0x4000 /* Don't check for reservations. */
+# define MAP_GROWSDOWN 0x00100 /* Stack-like segment. */
+# define MAP_GROWSUP 0x00200 /* Register 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. */
#endif
/* Flags to `msync'. */
/* These are Linux-specific. */
#ifdef __USE_MISC
-# define MAP_GROWSDOWN 0x0100 /* Stack-like segment. */
-# define MAP_DENYWRITE 0x0800 /* ETXTBSY */
-# define MAP_EXECUTABLE 0x1000 /* Mark it as an executable. */
-# define MAP_LOCKED 0x2000 /* Lock the mapping. */
-# define MAP_NORESERVE 0x4000 /* Don't check for reservations. */
+# 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. */
#endif
/* Flags to `msync'. */
/* Definitions for POSIX memory map interface. Linux/PowerPC version.
- Copyright (C) 1997, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1997, 2000, 2003 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
/* These are Linux-specific. */
#ifdef __USE_MISC
-# define MAP_GROWSDOWN 0x0100 /* Stack-like segment. */
-# define MAP_DENYWRITE 0x0800 /* ETXTBSY */
-# define MAP_EXECUTABLE 0x1000 /* Mark it as an executable. */
-# define MAP_LOCKED 0x0080 /* Lock the mapping. */
-# define MAP_NORESERVE 0x0040 /* Don't check for reservations. */
+# define MAP_GROWSDOWN 0x00100 /* Stack-like segment. */
+# define MAP_DENYWRITE 0x00800 /* ETXTBSY */
+# define MAP_EXECUTABLE 0x01000 /* Mark it as an executable. */
+# define MAP_LOCKED 0x00080 /* Lock the mapping. */
+# define MAP_NORESERVE 0x00040 /* Don't check for reservations. */
+# define MAP_POPULATE 0x08000 /* Populate (prefault) pagetables. */
+# define MAP_NONBLOCK 0x10000 /* Do not block on IO. */
#endif
/* Flags to `msync'. */
/* Definitions for POSIX memory map interface. Linux/s390 version.
- Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc.
+ Copyright (C) 2000, 2001, 2002, 2003 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
/* These are Linux-specific. */
#ifdef __USE_MISC
-# define MAP_GROWSDOWN 0x0100 /* Stack-like segment. */
-# define MAP_GROWSUP 0x0200 /* Register stack-like segment */
-# define MAP_DENYWRITE 0x0800 /* ETXTBSY */
-# define MAP_EXECUTABLE 0x1000 /* Mark it as an executable. */
-# define MAP_LOCKED 0x2000 /* Lock the mapping. */
-# define MAP_NORESERVE 0x4000 /* Don't check for reservations. */
+# define MAP_GROWSDOWN 0x00100 /* Stack-like segment. */
+# define MAP_GROWSUP 0x00200 /* Register 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. */
#endif
/* Flags to `msync'. */
putpmsg - putpmsg i:ippii putpmsg
query_module EXTRA query_module i:sipip query_module
quotactl EXTRA quotactl i:isip quotactl
+remap_file_pages - remap_file_pages i:piiii __remap_file_pages remap_file_pages
sched_getaffinity - sched_getaffinity i:iip sched_getaffinity
sched_getp - sched_getparam i:ip __sched_getparam sched_getparam
sched_gets - sched_getscheduler i:i __sched_getscheduler sched_getscheduler
/* Definitions for POSIX memory map interface. Linux/x86_64 version.
- Copyright (C) 2001 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2003 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
/* These are Linux-specific. */
#ifdef __USE_MISC
-# define MAP_GROWSDOWN 0x0100 /* Stack-like segment. */
-# define MAP_DENYWRITE 0x0800 /* ETXTBSY */
-# define MAP_EXECUTABLE 0x1000 /* Mark it as an executable. */
-# define MAP_LOCKED 0x2000 /* Lock the mapping. */
-# define MAP_NORESERVE 0x4000 /* Don't check for reservations. */
+# 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. */
#endif
/* Flags to `msync'. */
projects / thirdparty / glibc.git / commitdiff
