Move files to match FreeBSD layout

1 files changed, 152 insertions, 0 deletions

diff --git a/freebsd/sys/vm/vm.h b/freebsd/sys/vm/vm.h
new file mode 100644
index 00000000..037ac838
--- /dev/null
+++ b/freebsd/sys/vm/vm.h
@@ -0,0 +1,152 @@
+/*-
+ * Copyright (c) 1991, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)vm.h	8.2 (Berkeley) 12/13/93
+ *	@(#)vm_prot.h	8.1 (Berkeley) 6/11/93
+ *	@(#)vm_inherit.h	8.1 (Berkeley) 6/11/93
+ *
+ * Copyright (c) 1987, 1990 Carnegie-Mellon University.
+ * All rights reserved.
+ *
+ * Authors: Avadis Tevanian, Jr., Michael Wayne Young
+ *
+ * Permission to use, copy, modify and distribute this software and
+ * its documentation is hereby granted, provided that both the copyright
+ * notice and this permission notice appear in all copies of the
+ * software, derivative works or modified versions, and any portions
+ * thereof, and that both notices appear in supporting documentation.
+ *
+ * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
+ * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
+ * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
+ *
+ * Carnegie Mellon requests users of this software to return to
+ *
+ *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
+ *  School of Computer Science
+ *  Carnegie Mellon University
+ *  Pittsburgh PA 15213-3890
+ *
+ * any improvements or extensions that they make and grant Carnegie the
+ * rights to redistribute these changes.
+ *
+ * $FreeBSD$
+ */
+
+#ifndef VM_H
+#define VM_H
+
+#include <freebsd/machine/vm.h>
+
+typedef char vm_inherit_t;	/* inheritance codes */
+
+#define	VM_INHERIT_SHARE	((vm_inherit_t) 0)
+#define	VM_INHERIT_COPY		((vm_inherit_t) 1)
+#define	VM_INHERIT_NONE		((vm_inherit_t) 2)
+#define	VM_INHERIT_DEFAULT	VM_INHERIT_COPY
+
+typedef u_char vm_prot_t;	/* protection codes */
+
+#define	VM_PROT_NONE		((vm_prot_t) 0x00)
+#define	VM_PROT_READ		((vm_prot_t) 0x01)
+#define	VM_PROT_WRITE		((vm_prot_t) 0x02)
+#define	VM_PROT_EXECUTE		((vm_prot_t) 0x04)
+#define	VM_PROT_OVERRIDE_WRITE	((vm_prot_t) 0x08)	/* copy-on-write */
+
+#define	VM_PROT_ALL		(VM_PROT_READ|VM_PROT_WRITE|VM_PROT_EXECUTE)
+#define VM_PROT_RW		(VM_PROT_READ|VM_PROT_WRITE)
+#define	VM_PROT_DEFAULT		VM_PROT_ALL
+
+enum obj_type { OBJT_DEFAULT, OBJT_SWAP, OBJT_VNODE, OBJT_DEVICE, OBJT_PHYS,
+		OBJT_DEAD, OBJT_SG };
+typedef u_char objtype_t;
+
+union vm_map_object;
+typedef union vm_map_object vm_map_object_t;
+
+struct vm_map_entry;
+typedef struct vm_map_entry *vm_map_entry_t;
+
+struct vm_map;
+typedef struct vm_map *vm_map_t;
+
+struct vm_object;
+typedef struct vm_object *vm_object_t;
+
+#ifndef _KERNEL
+/*
+ * This is defined in <sys/types.h> for the kernel so that non-vm kernel
+ * sources (mainly Mach-derived ones such as ddb) don't have to include
+ * vm stuff.  Defining it there for applications might break things.
+ * Define it here for "applications" that include vm headers (e.g.,
+ * genassym).
+ */
+typedef int boolean_t;
+
+/*
+ * The exact set of memory attributes is machine dependent.  However, every
+ * machine is required to define VM_MEMATTR_DEFAULT.
+ */
+typedef	char vm_memattr_t;	/* memory attribute codes */
+
+/*
+ * This is defined in <sys/types.h> for the kernel so that vnode_if.h
+ * doesn't have to include <vm/vm.h>.
+ */
+struct vm_page;
+typedef struct vm_page *vm_page_t;
+#endif				/* _KERNEL */
+
+struct vm_reserv;
+typedef struct vm_reserv *vm_reserv_t;
+
+/*
+ * Information passed from the machine-independant VM initialization code
+ * for use by machine-dependant code (mainly for MMU support)
+ */
+struct kva_md_info {
+	vm_offset_t	buffer_sva;
+	vm_offset_t	buffer_eva;
+	vm_offset_t	clean_sva;
+	vm_offset_t	clean_eva;
+	vm_offset_t	pager_sva;
+	vm_offset_t	pager_eva;
+};
+
+extern struct kva_md_info	kmi;
+extern void vm_ksubmap_init(struct kva_md_info *);
+
+struct uidinfo;
+int swap_reserve(vm_ooffset_t incr);
+int swap_reserve_by_uid(vm_ooffset_t incr, struct uidinfo *uip);
+void swap_reserve_force(vm_ooffset_t incr);
+void swap_release(vm_ooffset_t decr);
+void swap_release_by_uid(vm_ooffset_t decr, struct uidinfo *uip);
+
+#endif				/* VM_H */
+