re

just for the record -- patch works fine on hppa

that is a pmap_direct architecture.

cu
--

    paranoic mickey       (my employers have changed but, the name has remained)

re

one liner fix to make it work on sparc64 (MINBUCKET changed)

cu

--

    paranoic mickey       (my employers have changed but, the name has remained)
Index: kern/kern_malloc.c

===================================================================

RCS file: /mount/p4/cvs/openbsd/src/sys/kern/kern_malloc.c,v

retrieving revision 1.74

diff -u -r1.74 kern_malloc.c

--- kern/kern_malloc.c	21 Feb 2008 10:40:48 -0000	1.74

+++ kern/kern_malloc.c	10 Mar 2008 13:10:39 -0000

@@ -1,7 +1,7 @@

 /*	$OpenBSD: kern_malloc.c,v 1.74 2008/02/21 10:40:48 kettenis Exp $	*/

-/*	$NetBSD: kern_malloc.c,v 1.15.4.2 1996/06/13 17:10:56 cgd Exp $	*/
 /*

+ * Copyright (c) 2008 Michael Shalayeff

  * Copyright (c) 1987, 1991, 1993

  *	The Regents of the University of California.  All rights reserved.

  *

@@ -39,11 +39,12 @@

 #include <sys/systm.h>

 #include <sys/sysctl.h>

 #include <sys/time.h>

+#include <sys/pool.h>

 #include <sys/rwlock.h>
 #include <uvm/uvm_extern.h>
 static struct vm_map kmem_map_store;

 struct vm_map *kmem_map = NULL;
 #ifdef NKMEMCLUSTERS

@@ -74,6 +75,8 @@

 #endif

 u_int	nkmempages_max = 0;
+struct pool mallocpl[MINBUCKET + 16];

+char	mallocplnames[MINBUCKET + 16][8];	/* wchan for pool */

 struct kmembuckets bucket[MINBUCKET + 16];

 struct kmemstats kmemstats[M_LAST];

 struct kmemusage *kmemusage;

@@ -133,6 +136,77 @@

 struct timeval malloc_lasterr;

 #endif
+void	*malloc_page_alloc(struct pool *, int);

+void	malloc_page_free(struct pool *, void *);

+struct pool_allocator pool_allocator_malloc = {

+	malloc_page_alloc, malloc_page_free, 0,

+};

+

+void *

+malloc_page_alloc(struct pool *pp, int flags)

+{

+#if 0

+	struct kmembuckets *kbp;

+	struct kmemusage *kup;

+	int indx;

+

+	void *v = (void *)uvm_km_kmemalloc(kmem_map, uvmexp.kmem_object,

+	    PAGE_SIZE, ((flags & M_NOWAIT) ? UVM_KMF_NOWAIT : 0) |

+	    ((flags & M_CANFAIL) ? UVM_KMF_CANFAIL : 0));

+

+	kup = btokup(v);

+	indx = BUCKETINDX(pp->pr_size...
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