Merge branch 'perf/core' into perf/uprobes

Merge in latest upstream (and the latest perf development tree),
to prepare for tooling changes, and also to pick up v3.4 MM
changes that the uprobes code needs to take care of.

Signed-off-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 16 insertions, 21 deletions

diff --git a/net/batman-adv/gateway_client.c b/net/batman-adv/gateway_client.c
index 24403a7350f..6f9b9b78f77 100644
--- a/net/batman-adv/gateway_client.c
+++ b/net/batman-adv/gateway_client.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2009-2011 B.A.T.M.A.N. contributors:
+ * Copyright (C) 2009-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner
  *
@@ -224,16 +224,13 @@ void gw_election(struct bat_priv *bat_priv)
 	} else if ((!curr_gw) && (next_gw)) {
 		bat_dbg(DBG_BATMAN, bat_priv,
 			"Adding route to gateway %pM (gw_flags: %i, tq: %i)\n",
-			next_gw->orig_node->orig,
-			next_gw->orig_node->gw_flags,
+			next_gw->orig_node->orig, next_gw->orig_node->gw_flags,
 			router->tq_avg);
 		throw_uevent(bat_priv, UEV_GW, UEV_ADD, gw_addr);
 	} else {
 		bat_dbg(DBG_BATMAN, bat_priv,
-			"Changing route to gateway %pM "
-			"(gw_flags: %i, tq: %i)\n",
-			next_gw->orig_node->orig,
-			next_gw->orig_node->gw_flags,
+			"Changing route to gateway %pM (gw_flags: %i, tq: %i)\n",
+			next_gw->orig_node->orig, next_gw->orig_node->gw_flags,
 			router->tq_avg);
 		throw_uevent(bat_priv, UEV_GW, UEV_CHANGE, gw_addr);
 	}
@@ -287,8 +284,7 @@ void gw_check_election(struct bat_priv *bat_priv, struct orig_node *orig_node)
 		goto out;
 
 	bat_dbg(DBG_BATMAN, bat_priv,
-		"Restarting gateway selection: better gateway found (tq curr: "
-		"%i, tq new: %i)\n",
+		"Restarting gateway selection: better gateway found (tq curr: %i, tq new: %i)\n",
 		gw_tq_avg, orig_tq_avg);
 
 deselect:
@@ -352,8 +348,7 @@ void gw_node_update(struct bat_priv *bat_priv,
 			continue;
 
 		bat_dbg(DBG_BATMAN, bat_priv,
-			"Gateway class of originator %pM changed from "
-			"%i to %i\n",
+			"Gateway class of originator %pM changed from %i to %i\n",
 			orig_node->orig, gw_node->orig_node->gw_flags,
 			new_gwflags);
 
@@ -396,7 +391,7 @@ void gw_node_purge(struct bat_priv *bat_priv)
 {
 	struct gw_node *gw_node, *curr_gw;
 	struct hlist_node *node, *node_tmp;
-	unsigned long timeout = 2 * PURGE_TIMEOUT * HZ;
+	unsigned long timeout = msecs_to_jiffies(2 * PURGE_TIMEOUT);
 	int do_deselect = 0;
 
 	curr_gw = gw_get_selected_gw_node(bat_priv);
@@ -474,23 +469,23 @@ int gw_client_seq_print_text(struct seq_file *seq, void *offset)
 
 	primary_if = primary_if_get_selected(bat_priv);
 	if (!primary_if) {
-		ret = seq_printf(seq, "BATMAN mesh %s disabled - please "
-				 "specify interfaces to enable it\n",
+		ret = seq_printf(seq,
+				 "BATMAN mesh %s disabled - please specify interfaces to enable it\n",
 				 net_dev->name);
 		goto out;
 	}
 
 	if (primary_if->if_status != IF_ACTIVE) {
-		ret = seq_printf(seq, "BATMAN mesh %s disabled - "
-				 "primary interface not active\n",
+		ret = seq_printf(seq,
+				 "BATMAN mesh %s disabled - primary interface not active\n",
 				 net_dev->name);
 		goto out;
 	}
 
-	seq_printf(seq, "      %-12s (%s/%i) %17s [%10s]: gw_class ... "
-		   "[B.A.T.M.A.N. adv %s, MainIF/MAC: %s/%pM (%s)]\n",
-		   "Gateway", "#", TQ_MAX_VALUE, "Nexthop",
-		   "outgoingIF", SOURCE_VERSION, primary_if->net_dev->name,
+	seq_printf(seq,
+		   "      %-12s (%s/%i) %17s [%10s]: gw_class ... [B.A.T.M.A.N. adv %s, MainIF/MAC: %s/%pM (%s)]\n",
+		   "Gateway", "#", TQ_MAX_VALUE, "Nexthop", "outgoingIF",
+		   SOURCE_VERSION, primary_if->net_dev->name,
 		   primary_if->net_dev->dev_addr, net_dev->name);
 
 	rcu_read_lock();
@@ -629,7 +624,7 @@ bool gw_is_dhcp_target(struct sk_buff *skb, unsigned int *header_len)
 
 	/* check for bootp port */
 	if ((ntohs(ethhdr->h_proto) == ETH_P_IP) &&
-	     (ntohs(udphdr->dest) != 67))
+	    (ntohs(udphdr->dest) != 67))
 		return false;
 
 	if ((ntohs(ethhdr->h_proto) == ETH_P_IPV6) &&