use usec_t for microseconds time variables

[netdata.git] / src / sys_fs_cgroup.c

diff --git a/src/sys_fs_cgroup.c b/src/sys_fs_cgroup.c
index cef7cb449c2bcb93c1edcffd4581622e374cb647..a42178efc3188d14f406880460a712d7a62e7d2d 100644 (file)
--- a/src/sys_fs_cgroup.c
+++ b/src/sys_fs_cgroup.c
@@ -1391,12 +1391,12 @@ void update_cgroup_charts(int update_every) {
 // ----------------------------------------------------------------------------
 // cgroups main
 
-int do_sys_fs_cgroup(int update_every, unsigned long long dt) {
+int do_sys_fs_cgroup(int update_every, usec_t dt) {
     (void)dt;
 
     static int cgroup_global_config_read = 0;
     static time_t last_run = 0;
-    time_t now = time(NULL);
+    time_t now = now_realtime_sec();
 
     if(unlikely(!cgroup_global_config_read)) {
         read_cgroup_plugin_configuration();
@@ -1433,24 +1433,24 @@ void *cgroups_main(void *ptr)
     int vdo_cpu_netdata             = !config_get_boolean("plugin:cgroups", "cgroups plugin resources", 1);
 
     // keep track of the time each module was called
-    unsigned long long sutime_sys_fs_cgroup = 0ULL;
+    usec_t sutime_sys_fs_cgroup = 0ULL;
 
     // the next time we will run - aligned properly
-    unsigned long long sunext = (time(NULL) - (time(NULL) % rrd_update_every) + rrd_update_every) * 1000000ULL;
+    usec_t sunext = (now_realtime_sec() - (now_realtime_sec() % rrd_update_every) + rrd_update_every) * USEC_PER_SEC;
 
     RRDSET *stcpu_thread = NULL;
 
     for(;;) {
-        unsigned long long sunow;
+        usec_t sunow;
         if(unlikely(netdata_exit)) break;
 
         // delay until it is our time to run
-        while((sunow = time_usec()) < sunext)
+        while((sunow = now_realtime_usec()) < sunext)
             sleep_usec(sunext - sunow);
 
         // find the next time we need to run
-        while(time_usec() > sunext)
-            sunext += rrd_update_every * 1000000ULL;
+        while(now_realtime_usec() > sunext)
+            sunext += rrd_update_every * USEC_PER_SEC;
 
         if(unlikely(netdata_exit)) break;
 
@@ -1458,7 +1458,7 @@ void *cgroups_main(void *ptr)
 
         if(!vdo_sys_fs_cgroup) {
             debug(D_PROCNETDEV_LOOP, "PROCNETDEV: calling do_sys_fs_cgroup().");
-            sunow = time_usec();
+            sunow = now_realtime_usec();
             vdo_sys_fs_cgroup = do_sys_fs_cgroup(rrd_update_every, (sutime_sys_fs_cgroup > 0)?sunow - sutime_sys_fs_cgroup:0ULL);
             sutime_sys_fs_cgroup = sunow;
         }