X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=vswitchd%2Fsystem-stats.c;h=cecd8f482cb506dbbf8ca295c97639b95e2debaa;hb=615660a99a2c1b1b4e0af258f1e8f8a9ea6cd3d4;hp=9c5a25c5ef482096cd16755a9b8a6e84efa3e858;hpb=b43c6fe279a5630dfbc0273e06bd1e8ca530ba35;p=openvswitch

diff --git a/vswitchd/system-stats.c b/vswitchd/system-stats.c
index 9c5a25c5..cecd8f48 100644
--- a/vswitchd/system-stats.c
+++ b/vswitchd/system-stats.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2010 Nicira Networks
+/* Copyright (c) 2010 Nicira, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -22,7 +22,6 @@
 #if HAVE_MNTENT_H
 #include <mntent.h>
 #endif
-#include <signal.h>
 #include <stdint.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -96,7 +95,11 @@ get_memory_stats(struct shash *stats)
     if (!LINUX) {
         unsigned int pagesize = get_page_size();
         long int phys_pages = sysconf(_SC_PHYS_PAGES);
+#ifdef _SC_AVPHYS_PAGES
         long int avphys_pages = sysconf(_SC_AVPHYS_PAGES);
+#else
+        long int avphys_pages = 0;
+#endif
         int mem_total, mem_used;
 
         if (pagesize <= 0 || phys_pages <= 0 || avphys_pages <= 0) {
@@ -414,7 +417,7 @@ get_process_stats(struct shash *stats)
         file_name = xasprintf("%s/%s", ovs_rundir(), de->d_name);
         pid = read_pidfile(file_name);
         free(file_name);
-        if (pid < 0 || kill(pid, 0)) {
+        if (pid < 0) {
             continue;
         }