From ec190f2c00555adfb1d2544a9a47f9978a210e58 Mon Sep 17 00:00:00 2001
From: Paul Townsend <aab@purdue.edu>
Date: Mon, 22 Aug 2011 16:10:00 -0500
Subject: [PATCH] Sort the output by "rss" when no "Pss" present in smaps.

---
 smem | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/smem b/smem
index c9496eb..af6ce94 100755
--- a/smem
+++ b/smem
@@ -159,6 +159,8 @@ def pidmaps(pid):
     if not seen and not warned:
         sys.stderr.write('warning: kernel does not appear to support PSS measurement\n')
         warned = True
+        if not options.sort:
+            options.sort = 'rss'
 
     if options.mapfilter:
         f = {}