diff --git a/README.rst b/README.rst
index e0abe67..d740300 100644
--- a/README.rst
+++ b/README.rst
@@ -2,7 +2,9 @@ gopsutil: psutil for golang
 ==============================
 
 This is a port of psutil(http://pythonhosted.org/psutil/). This
-challenges port of all
+challenges porting all psutil functions on some architectures.
+
+
 
 Available archtectures
 ------------------------------------
@@ -49,6 +51,33 @@ Document
 see http://godoc.org/github.com/shirou/gopsutil
 
 
+Current Status
+------------------
+
+- done
+
+  - cpu_times (linux)
+  - cpu_count (linux, freebsd, windows)
+  - virtual_memory (linux, windows)
+  - swap_memory (linux)
+  - disk_partitions (windows)
+  - disk_usage (windows)
+  - boot_time (linux, freebsd)
+
+- not yet
+
+  - cpu_percent
+  - cpu_times_percent
+  - disk_io_counters
+  - net_io_counters
+  - net_connections
+  - users
+  - pids
+  - pid_exists
+  - process_iter
+  - wait_procs
+  - process class
+
 License
 ------------
 
diff --git a/common_freebsd.go b/common_freebsd.go
index bf01f93..2aafd73 100644
--- a/common_freebsd.go
+++ b/common_freebsd.go
@@ -7,7 +7,7 @@ import (
 	"strings"
 )
 
-func do_sysctrl(mib string) ([]string, error){
+func do_sysctrl(mib string) ([]string, error) {
 	out, err := exec.Command("/sbin/sysctl", "-n", mib).Output()
 	if err != nil {
 		return []string{}, err
diff --git a/host_freebsd.go b/host_freebsd.go
index b08895c..abe299b 100644
--- a/host_freebsd.go
+++ b/host_freebsd.go
@@ -4,8 +4,8 @@ package gopsutil
 
 import (
 	"os"
-	"strings"
 	"strconv"
+	"strings"
 )
 
 func HostInfo() (HostInfoStat, error) {
@@ -20,9 +20,8 @@ func HostInfo() (HostInfoStat, error) {
 	return ret, nil
 }
 
-
-func Boot_time() (int64, error){
-	values,err := do_sysctrl("kern.boottime")
+func Boot_time() (int64, error) {
+	values, err := do_sysctrl("kern.boottime")
 	if err != nil {
 		return 0, err
 	}
diff --git a/load_freebsd.go b/load_freebsd.go
index 235896d..a8b0758 100644
--- a/load_freebsd.go
+++ b/load_freebsd.go
@@ -7,7 +7,7 @@ import (
 )
 
 func LoadAvg() (LoadAvgStat, error) {
-	values,err := do_sysctrl("vm.loadavg")
+	values, err := do_sysctrl("vm.loadavg")
 	if err != nil {
 		return LoadAvgStat{}, err
 	}