batman-adv: replace HZ calculations with jiffies_to_msecs()

Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
Acked-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
Signed-off-by: Antonio Quartulli <ordex@autistici.org>

diff --git a/net/batman-adv/bat_debugfs.c b/net/batman-adv/bat_debugfs.c
index 916380c..3b588f8 100644 (file)
--- a/net/batman-adv/bat_debugfs.c
+++ b/net/batman-adv/bat_debugfs.c
@@ -83,8 +83,8 @@ int debug_log(struct bat_priv *bat_priv, const char *fmt, ...)
 
        va_start(args, fmt);
        vscnprintf(tmp_log_buf, sizeof(tmp_log_buf), fmt, args);
-       fdebug_log(bat_priv->debug_log, "[%10lu] %s",
-                  (jiffies / HZ), tmp_log_buf);
+       fdebug_log(bat_priv->debug_log, "[%10u] %s",
+                  jiffies_to_msecs(jiffies), tmp_log_buf);
        va_end(args);
 
        return 0;

diff --git a/net/batman-adv/originator.c b/net/batman-adv/originator.c
index 21c1f83..962636b 100644 (file)
--- a/net/batman-adv/originator.c
+++ b/net/batman-adv/originator.c
@@ -35,7 +35,8 @@ static void purge_orig(struct work_struct *work);
 static void start_purge_timer(struct bat_priv *bat_priv)
 {
        INIT_DELAYED_WORK(&bat_priv->orig_work, purge_orig);
-       queue_delayed_work(bat_event_workqueue, &bat_priv->orig_work, 1 * HZ);
+       queue_delayed_work(bat_event_workqueue,
+                          &bat_priv->orig_work, msecs_to_jiffies(1000));
 }
 
 /* returns 1 if they are the same originator */
@@ -274,6 +275,7 @@ static bool purge_orig_neighbors(struct bat_priv *bat_priv,
        struct hlist_node *node, *node_tmp;
        struct neigh_node *neigh_node;
        bool neigh_purged = false;
+       unsigned long last_seen;
 
        *best_neigh_node = NULL;
 
@@ -288,6 +290,8 @@ static bool purge_orig_neighbors(struct bat_priv *bat_priv,
                    (neigh_node->if_incoming->if_status == IF_NOT_IN_USE) ||
                    (neigh_node->if_incoming->if_status == IF_TO_BE_REMOVED)) {
 
+                       last_seen = neigh_node->last_seen;
+
                        if ((neigh_node->if_incoming->if_status ==
                                                                IF_INACTIVE) ||
                            (neigh_node->if_incoming->if_status ==
@@ -300,9 +304,9 @@ static bool purge_orig_neighbors(struct bat_priv *bat_priv,
                                        neigh_node->if_incoming->net_dev->name);
                        else
                                bat_dbg(DBG_BATMAN, bat_priv,
-                                       "neighbor timeout: originator %pM, neighbor: %pM, last_seen: %lu\n",
+                                       "neighbor timeout: originator %pM, neighbor: %pM, last_seen: %u\n",
                                        orig_node->orig, neigh_node->addr,
-                                       (neigh_node->last_seen / HZ));
+                                       jiffies_to_msecs(last_seen));
 
                        neigh_purged = true;
 
@@ -327,8 +331,9 @@ static bool purge_orig_node(struct bat_priv *bat_priv,
 
        if (has_timed_out(orig_node->last_seen, 2 * PURGE_TIMEOUT)) {
                bat_dbg(DBG_BATMAN, bat_priv,
-                       "Originator timeout: originator %pM, last_seen %lu\n",
-                       orig_node->orig, (orig_node->last_seen / HZ));
+                       "Originator timeout: originator %pM, last_seen %u\n",
+                       orig_node->orig,
+                       jiffies_to_msecs(orig_node->last_seen));
                return true;
        } else {
                if (purge_orig_neighbors(bat_priv, orig_node,

diff --git a/net/batman-adv/send.c b/net/batman-adv/send.c
index 7c66b61..8e74d97 100644 (file)
--- a/net/batman-adv/send.c
+++ b/net/batman-adv/send.c
@@ -292,7 +292,7 @@ static void send_outstanding_bcast_packet(struct work_struct *work)
        /* if we still have some more bcasts to send */
        if (forw_packet->num_packets < 3) {
                _add_bcast_packet_to_list(bat_priv, forw_packet,
-                                         ((5 * HZ) / 1000));
+                                         msecs_to_jiffies(5));
                return;
        }