Remove the freelist member from vm_physseg

The new world order of pmemrange makes this data completely redundant
(being dealt with by the pmemrange constraints instead). Remove all code
that messes with the freelist.

While touching every caller of uvm_page_physload() anyway, add the flags
argument to all callers (all but one is 0 and that one already used
PHYSLOAD_DEVICE) and remove the macro magic to allow callers to continue
without it.

Should shrink the code a bit, as well.

matthew@ pointed out some mistakes i'd made.
``freelist death, I like. Ok.' ariane@
`I agree with the general direction, go ahead and i'll fix any fallout
shortly'' miod@ (68k 88k and vax i could not check would build)

3 files changed, 5 insertions, 12 deletions

diff --git a/sys/arch/mips64/include/memconf.h b/sys/arch/mips64/include/memconf.h
index 9373abfa51b..ed1f4299eab 100644
--- a/sys/arch/mips64/include/memconf.h
+++ b/sys/arch/mips64/include/memconf.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: memconf.h,v 1.6 2011/03/23 16:54:36 pirofti Exp $	*/
+/*	$OpenBSD: memconf.h,v 1.7 2011/05/30 22:25:21 oga Exp $	*/
 
 /*
  * Copyright (c) 1996 Per Fogelstrom
@@ -35,7 +35,6 @@
 struct phys_mem_desc {
 	uint64_t	mem_first_page;
 	uint64_t	mem_last_page;
-	unsigned int	mem_freelist;
 };
 
 #ifdef _KERNEL
@@ -43,7 +42,7 @@ struct phys_mem_desc {
 #define	MAXMEMSEGS	16
 #endif
 extern struct phys_mem_desc mem_layout[];
-int	memrange_register(uint64_t, uint64_t, uint64_t, unsigned int);
+int	memrange_register(uint64_t, uint64_t, uint64_t);
 #endif
 
 #endif /* !_MIPS64_MEMCONF_H_ */
diff --git a/sys/arch/mips64/include/vmparam.h b/sys/arch/mips64/include/vmparam.h
index f62e462e1ba..5589395747c 100644
--- a/sys/arch/mips64/include/vmparam.h
+++ b/sys/arch/mips64/include/vmparam.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: vmparam.h,v 1.23 2011/03/23 16:54:36 pirofti Exp $	*/
+/*	$OpenBSD: vmparam.h,v 1.24 2011/05/30 22:25:21 oga Exp $	*/
 /*	$NetBSD: vmparam.h,v 1.5 1994/10/26 21:10:10 cgd Exp $	*/
 
 /*
@@ -106,11 +106,6 @@
 #define VM_PIE_MIN_ADDR		PAGE_SIZE
 #define VM_PIE_MAX_ADDR		(0x10000000UL)
 
-#ifndef VM_NFREELIST
-#define	VM_NFREELIST		1
-#endif
-#define	VM_FREELIST_DEFAULT	0
-
 /* virtual sizes (bytes) for various kernel submaps */
 #define VM_PHYS_SIZE		(USRIOSIZE*PAGE_SIZE)
 
diff --git a/sys/arch/mips64/mips64/arcbios.c b/sys/arch/mips64/mips64/arcbios.c
index 94f1e74a134..fbd04a49a31 100644
--- a/sys/arch/mips64/mips64/arcbios.c
+++ b/sys/arch/mips64/mips64/arcbios.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: arcbios.c,v 1.29 2010/03/03 12:25:09 jsing Exp $	*/
+/*	$OpenBSD: arcbios.c,v 1.30 2011/05/30 22:25:21 oga Exp $	*/
 /*-
  * Copyright (c) 1996 M. Warner Losh.  All rights reserved.
  * Copyright (c) 1996-2004 Opsycon AB.  All rights reserved.
@@ -365,8 +365,7 @@ bios_configure_memory()
 					break;
 				}
 			if (seg_start < seg_end)
-				memrange_register(seg_start, seg_end, 0,
-				    VM_FREELIST_DEFAULT);
+				memrange_register(seg_start, seg_end, 0);
 			break;
 		case ExceptionBlock:
 		case SystemParameterBlock: