proc_mem_rss-fix.patch

diff --git a/tapset/linux/proc_mem.stp b/tapset/linux/proc_mem.stp
index 2b152f6ae..a9048c322 100644
--- a/tapset/linux/proc_mem.stp
+++ b/tapset/linux/proc_mem.stp
@@ -71,6 +71,11 @@ enum {
        return @const("MM_ANONPAGES")
 }

+@__private30 function _MM_SHMEMPAGES:long()
+{
+       return @const("MM_SHMEMPAGES")
+}
+
 @__private30 function _stp_get_mm_counter:long(mm_ptr:long, member:long)
 {
     mm = & @mm(mm_ptr)
@@ -167,7 +172,9 @@ function proc_mem_rss:long ()
     mm = @task(task)->mm
     if (mm != 0)
       return (_stp_get_mm_counter(mm, _MM_FILEPAGES())
-             + _stp_get_mm_counter(mm, _MM_ANONPAGES()))
+             + _stp_get_mm_counter(mm, _MM_ANONPAGES())
+             + _stp_get_mm_counter(mm, _MM_SHMEMPAGES())
+             )
   }
   return 0
 }