Index: Makefile
===================================================================
--- Makefile	(revision 408755)
+++ Makefile	(working copy)
@@ -3,7 +3,7 @@
 
 PORTNAME=	htop
 PORTVERSION=	2.0.0
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	sysutils
 
 MAINTAINER=	gaod@hychen.org
Index: files/patch-freebsd__FreeBSDProcessList.c
===================================================================
--- files/patch-freebsd__FreeBSDProcessList.c	(revision 408755)
+++ files/patch-freebsd__FreeBSDProcessList.c	(working copy)
@@ -1,6 +1,24 @@
---- freebsd/FreeBSDProcessList.c.orig	2016-02-13 00:37:56.160832000 +0800
-+++ freebsd/FreeBSDProcessList.c	2016-02-13 00:38:19.671290000 +0800
-@@ -477,8 +477,8 @@
+--- freebsd/FreeBSDProcessList.c.orig	2016-02-10 12:48:39.000000000 -0800
++++ freebsd/FreeBSDProcessList.c	2016-02-13 13:42:40.759431578 -0800
+@@ -84,6 +84,8 @@
+ static int MIB_kern_cp_times[2];
+ static int kernelFScale;
+ 
++// XXX hack
++static unsigned long long int Global_totalMem;
+ 
+ ProcessList* ProcessList_new(UsersTable* usersTable, Hashtable* pidWhiteList, uid_t userId) {
+    FreeBSDProcessList* fpl = xCalloc(1, sizeof(FreeBSDProcessList));
+@@ -301,6 +303,8 @@
+    //pl->totalMem *= pageSizeKb;
+    sysctl(MIB_hw_physmem, 2, &(pl->totalMem), &len, NULL, 0);
+    pl->totalMem /= 1024;
++   // XXX hack
++   Global_totalMem = pl->totalMem;
+ 
+    sysctl(MIB_vm_stats_vm_v_active_count, 4, &(fpl->memActive), &len, NULL, 0);
+    fpl->memActive *= pageSizeKb;
+@@ -477,8 +481,9 @@
        }
  
        // from FreeBSD source /src/usr.bin/top/machine.c
@@ -8,6 +26,17 @@
 -      proc->m_resident = kproc->ki_rssize * pageSizeKb;
 +      proc->m_size = kproc->ki_size / 1024 / pageSizeKb;
 +      proc->m_resident = kproc->ki_rssize;
++      proc->percent_mem = (proc->m_resident * PAGE_SIZE_KB) / (double)(Global_totalMem) * 100.0;
        proc->nlwp = kproc->ki_numthreads;
        proc->time = (kproc->ki_runtime + 5000) / 10000;
  
+@@ -487,9 +492,6 @@
+          // system idle process should own all CPU time left regardless of CPU count
+          if ( strcmp("idle", kproc->ki_comm) == 0 ) {
+             isIdleProcess = true;
+-         } else {
+-            if (cpus > 1)
+-               proc->percent_cpu = proc->percent_cpu / (double) cpus;
+          }
+       }
+       if (isIdleProcess == false && proc->percent_cpu >= 99.8) {