Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core

Fixes and improvements for perf/core:

. Overhaul the tools/ makefiles, gluing them to the top level Makefile, from
  Borislav Petkov.

. Move the UI files from tools/perf/util/ui/ to tools/perf/ui/. Also move
  the GTK+ browser to tools/perf/ui/gtk/, from Namhyung Kim.

. Only fallback to sw cycles counter on ENOENT for the hw cycles, from
  Robert Richter

. Trivial fixes from Robert Richter

. Handle the autogenerated bison/flex files better, from Namhyung and Jiri Olsa.

. Navigate jump instructions in the annotate browser, just press enter or ->,
  still needs support for a jump navigation history, i.e. to go back.

. Search string in the annotate browser: same keys as vim:
     / forward
     n next backward/forward
     ? backward

. Clarify number of events/samples in the report header, from Ashay Rane

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 10 insertions, 6 deletions

diff --git a/net/ipv4/xfrm4_tunnel.c b/net/ipv4/xfrm4_tunnel.c
index 9247d9d70e9..05a5df2febc 100644
--- a/net/ipv4/xfrm4_tunnel.c
+++ b/net/ipv4/xfrm4_tunnel.c
@@ -3,6 +3,8 @@
  * Copyright (C) 2003 David S. Miller (davem@redhat.com)
  */
 
+#define pr_fmt(fmt) "IPsec: " fmt
+
 #include <linux/skbuff.h>
 #include <linux/module.h>
 #include <linux/mutex.h>
@@ -75,18 +77,18 @@ static struct xfrm_tunnel xfrm64_tunnel_handler __read_mostly = {
 static int __init ipip_init(void)
 {
 	if (xfrm_register_type(&ipip_type, AF_INET) < 0) {
-		printk(KERN_INFO "ipip init: can't add xfrm type\n");
+		pr_info("%s: can't add xfrm type\n", __func__);
 		return -EAGAIN;
 	}
 
 	if (xfrm4_tunnel_register(&xfrm_tunnel_handler, AF_INET)) {
-		printk(KERN_INFO "ipip init: can't add xfrm handler for AF_INET\n");
+		pr_info("%s: can't add xfrm handler for AF_INET\n", __func__);
 		xfrm_unregister_type(&ipip_type, AF_INET);
 		return -EAGAIN;
 	}
 #if IS_ENABLED(CONFIG_IPV6)
 	if (xfrm4_tunnel_register(&xfrm64_tunnel_handler, AF_INET6)) {
-		printk(KERN_INFO "ipip init: can't add xfrm handler for AF_INET6\n");
+		pr_info("%s: can't add xfrm handler for AF_INET6\n", __func__);
 		xfrm4_tunnel_deregister(&xfrm_tunnel_handler, AF_INET);
 		xfrm_unregister_type(&ipip_type, AF_INET);
 		return -EAGAIN;
@@ -99,12 +101,14 @@ static void __exit ipip_fini(void)
 {
 #if IS_ENABLED(CONFIG_IPV6)
 	if (xfrm4_tunnel_deregister(&xfrm64_tunnel_handler, AF_INET6))
-		printk(KERN_INFO "ipip close: can't remove xfrm handler for AF_INET6\n");
+		pr_info("%s: can't remove xfrm handler for AF_INET6\n",
+			__func__);
 #endif
 	if (xfrm4_tunnel_deregister(&xfrm_tunnel_handler, AF_INET))
-		printk(KERN_INFO "ipip close: can't remove xfrm handler for AF_INET\n");
+		pr_info("%s: can't remove xfrm handler for AF_INET\n",
+			__func__);
 	if (xfrm_unregister_type(&ipip_type, AF_INET) < 0)
-		printk(KERN_INFO "ipip close: can't remove xfrm type\n");
+		pr_info("%s: can't remove xfrm type\n", __func__);
 }
 
 module_init(ipip_init);