Please define a reasonable value for VM_MAX_KERNEL_ADDRESS on sparc64, it's needed for autotuning.

-Alfred

On 11/8/12 12:10 AM, Marius Strobl wrote:
Author: marius
Date: Thu Nov  8 08:10:32 2012
New Revision: 242747
URL: http://svnweb.freebsd.org/changeset/base/242747

Log:
   Make r242655 build on sparc64. While at it, make vm_{max,min}_kernel_address
   vm_offset_t as they should be.

Modified:
   head/sys/kern/kern_malloc.c

Modified: head/sys/kern/kern_malloc.c
==============================================================================
--- head/sys/kern/kern_malloc.c Thu Nov  8 04:02:36 2012        (r242746)
+++ head/sys/kern/kern_malloc.c Thu Nov  8 08:10:32 2012        (r242747)
@@ -186,11 +186,13 @@ struct {
   */
  static uma_zone_t mt_zone;
-static u_long vm_min_kernel_address = VM_MIN_KERNEL_ADDRESS;
+static vm_offset_t vm_min_kernel_address = VM_MIN_KERNEL_ADDRESS;
  SYSCTL_ULONG(_vm, OID_AUTO, min_kernel_address, CTLFLAG_RD,
      &vm_min_kernel_address, 0, "Min kernel address");
-static u_long vm_max_kernel_address = VM_MAX_KERNEL_ADDRESS;
+#ifndef __sparc64__
+static vm_offset_t vm_max_kernel_address = VM_MAX_KERNEL_ADDRESS;
+#endif
  SYSCTL_ULONG(_vm, OID_AUTO, max_kernel_address, CTLFLAG_RD,
      &vm_max_kernel_address, 0, "Max kernel address");

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