Index: head/sysutils/xosview/files/patch-bsd_kernel.cc
===================================================================
--- head/sysutils/xosview/files/patch-bsd_kernel.cc	(revision 477977)
+++ head/sysutils/xosview/files/patch-bsd_kernel.cc	(revision 477978)
@@ -1,41 +1,65 @@
 --- bsd/kernel.cc.orig	2017-11-04 15:05:59 UTC
 +++ bsd/kernel.cc
 @@ -93,6 +93,9 @@ static int mib_uvm[2] = { CTL_VM, VM_UVM
  static int mib_uvm[2] = { CTL_VM, VM_UVMEXP };
  #endif
  #else
 +#if defined(XOSVIEW_FREEBSD)
 +#define _WANT_VMMETER
 +#endif
  #include <sys/vmmeter.h>
  #endif
  
-@@ -328,7 +331,9 @@ BSDGetPageStats(uint64_t *meminfo, uint6
+@@ -320,7 +323,22 @@ BSDGetPageStats(uint64_t *meminfo, uint6
+ 		pageinfo[1] = (uint64_t)uvm.pgswapout;
+ 	}
+ #else  /* HAVE_UVM */
+-	struct vmmeter vm;
++	/*
++	 * Temporal patch from:
++	 * https://github.com/hills/xosview/commit/0b4861c9fed2dc8450edf2dff7988ebd784a520b.patch
++	 */
++	struct vmmeter_fbsd {
++		u_int v_active_count;
++		u_int v_inactive_count;
++		u_int v_wire_count;
++		u_int v_cache_count;
++		u_int v_free_count;
++		u_int v_page_size;
++		u_int v_vnodepgsin;
++		u_int v_vnodepgsout;
++		u_int v_swappgsin;
++		u_int v_swappgsout;
++	} vm;
+ #if defined(XOSVIEW_FREEBSD)
+ 	size_t size = sizeof(unsigned int);
+ #define	GET_VM_STATS(name) \
+@@ -328,7 +346,9 @@ BSDGetPageStats(uint64_t *meminfo, uint6
  	GET_VM_STATS(v_active_count);
  	GET_VM_STATS(v_inactive_count);
  	GET_VM_STATS(v_wire_count);
 +#if __FreeBSD_version < 1200017
  	GET_VM_STATS(v_cache_count);
 +#endif
  	GET_VM_STATS(v_free_count);
  	GET_VM_STATS(v_page_size);
  	GET_VM_STATS(v_vnodepgsin);
-@@ -350,7 +355,9 @@ BSDGetPageStats(uint64_t *meminfo, uint6
+@@ -350,7 +370,9 @@ BSDGetPageStats(uint64_t *meminfo, uint6
  		meminfo[0] = (uint64_t)vm.v_active_count * vm.v_page_size;
  		meminfo[1] = (uint64_t)vm.v_inactive_count * vm.v_page_size;
  		meminfo[2] = (uint64_t)vm.v_wire_count * vm.v_page_size;
 +#if __FreeBSD_version < 1200017
  		meminfo[3] = (uint64_t)vm.v_cache_count * vm.v_page_size;
 +#endif
  		meminfo[4] = (uint64_t)vm.v_free_count * vm.v_page_size;
  #else  /* XOSVIEW_DFBSD */
  		meminfo[0] = (uint64_t)vms.v_active_count * vms.v_page_size;
-@@ -654,7 +661,7 @@ DevStat_Init(void) {
+@@ -654,7 +676,7 @@ DevStat_Init(void) {
  
  uint64_t
  DevStat_Get(uint64_t *read_bytes, uint64_t *write_bytes) {
 -	register int dn;
 +	int dn;
  	long double busy_seconds;
  	uint64_t reads, writes, total_bytes = 0;
  	struct devinfo *tmp_dinfo;