From fa499a197d9b36c30075870674f768fa98cd10e0 Mon Sep 17 00:00:00 2001
From: Jung-uk Kim <jkim@FreeBSD.org>
Date: Mon, 21 Dec 2015 22:34:02 +0000
Subject: [PATCH] Fix build on head after vm_pageout_grow_cache() removal.

PR:		205452
---
 ...ntime-r0drv-freebsd-memobj-r0drv-freebsd.c | 23 +++++++++++--------
 1 file changed, 13 insertions(+), 10 deletions(-)

diff --git a/emulators/virtualbox-ose/files/patch-src-VBox-Runtime-r0drv-freebsd-memobj-r0drv-freebsd.c b/emulators/virtualbox-ose/files/patch-src-VBox-Runtime-r0drv-freebsd-memobj-r0drv-freebsd.c
index 957a0ccf94b6..d776015b58ff 100644
--- a/emulators/virtualbox-ose/files/patch-src-VBox-Runtime-r0drv-freebsd-memobj-r0drv-freebsd.c
+++ b/emulators/virtualbox-ose/files/patch-src-VBox-Runtime-r0drv-freebsd-memobj-r0drv-freebsd.c
@@ -7,9 +7,9 @@ From Alan L. Cox on FreeBSD-current:
     answer that question.
 
 [1] http://lists.freebsd.org/pipermail/freebsd-current/2012-November/037963.html
---- src/VBox/Runtime/r0drv/freebsd/memobj-r0drv-freebsd.c.orig	2015-05-13 11:12:38.000000000 -0400
-+++ src/VBox/Runtime/r0drv/freebsd/memobj-r0drv-freebsd.c	2015-06-10 16:42:33.632228000 -0400
-@@ -168,14 +168,19 @@
+--- src/VBox/Runtime/r0drv/freebsd/memobj-r0drv-freebsd.c.orig	2015-11-10 21:23:50 UTC
++++ src/VBox/Runtime/r0drv/freebsd/memobj-r0drv-freebsd.c
+@@ -168,14 +168,19 @@ DECLHIDDEN(int) rtR0MemObjNativeFree(RTR
              VM_OBJECT_LOCK(pMemFreeBSD->pObject);
  #endif
              vm_page_t pPage = vm_page_find_least(pMemFreeBSD->pObject, 0);
@@ -29,7 +29,7 @@ From Alan L. Cox on FreeBSD-current:
  #if __FreeBSD_version >= 1000030
              VM_OBJECT_WUNLOCK(pMemFreeBSD->pObject);
  #else
-@@ -201,12 +206,12 @@
+@@ -201,12 +206,12 @@ static vm_page_t rtR0MemObjFreeBSDContig
      vm_page_t pPages;
      int cTries = 0;
  
@@ -44,14 +44,17 @@ From Alan L. Cox on FreeBSD-current:
      {
  #if __FreeBSD_version >= 1000030
          VM_OBJECT_WLOCK(pObject);
-@@ -220,18 +225,20 @@
+@@ -220,18 +225,23 @@ static vm_page_t rtR0MemObjFreeBSDContig
  #else
          VM_OBJECT_UNLOCK(pObject);
  #endif
 -        if (pPages)
 +        if (pPages || cTries >= 1)
              break;
-+#if __FreeBSD_version >= 1000015
++#if __FreeBSD_version >= 1100092
++        if (!vm_page_reclaim_contig(fFlags, cPages, 0, VmPhysAddrHigh, uAlignment, 0))
++            break;
++#elif __FreeBSD_version >= 1000015
          vm_pageout_grow_cache(cTries, 0, VmPhysAddrHigh);
 +#else
 +        vm_contig_grow_cache(cTries, 0, VmPhysAddrHigh);
@@ -70,7 +73,7 @@ From Alan L. Cox on FreeBSD-current:
              break;
          vm_contig_grow_cache(cTries, 0, VmPhysAddrHigh);
          cTries++;
-@@ -239,11 +246,8 @@
+@@ -239,11 +249,8 @@ static vm_page_t rtR0MemObjFreeBSDContig
  
      if (!pPages)
          return pPages;
@@ -83,7 +86,7 @@ From Alan L. Cox on FreeBSD-current:
      for (vm_pindex_t iPage = 0; iPage < cPages; iPage++)
      {
          vm_page_t pPage = pPages + iPage;
-@@ -255,13 +259,9 @@
+@@ -255,13 +262,9 @@ static vm_page_t rtR0MemObjFreeBSDContig
              atomic_add_int(&cnt.v_wire_count, 1);
          }
      }
@@ -97,7 +100,7 @@ From Alan L. Cox on FreeBSD-current:
  }
  
  static int rtR0MemObjFreeBSDPhysAllocHelper(vm_object_t pObject, u_long cPages,
-@@ -291,11 +291,15 @@
+@@ -291,11 +294,15 @@ static int rtR0MemObjFreeBSDPhysAllocHel
              while (iPage-- > 0)
              {
                  pPage = vm_page_lookup(pObject, iPage);
@@ -113,7 +116,7 @@ From Alan L. Cox on FreeBSD-current:
              }
  #if __FreeBSD_version >= 1000030
              VM_OBJECT_WUNLOCK(pObject);
-@@ -743,7 +747,12 @@
+@@ -743,7 +750,12 @@ DECLHIDDEN(int) rtR0MemObjNativeMapUser(
      {
          /** @todo: is this needed?. */
          PROC_LOCK(pProc);