Merge tag 'x86-alternatives-2020-08-03' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86/alternatives update from Ingo Molnar:
 "A single commit that improves the alternatives patching syslog debug
  output"

* tag 'x86-alternatives-2020-08-03' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/alternatives: Add pr_fmt() to debug macros

arch/x86/kernel/alternative.c

@@ -54,7 +54,7 @@ __setup("noreplace-smp", setup_noreplace_smp);
 #define DPRINTK(fmt, args...)						\
 do {									\
 	if (debug_alternative)						\
-		printk(KERN_DEBUG "%s: " fmt "\n", __func__, ##args);	\
+		printk(KERN_DEBUG pr_fmt(fmt) "\n", ##args);		\
 } while (0)
 
 #define DUMP_BYTES(buf, len, fmt, args...)				\
@@ -65,7 +65,7 @@ do {									\
 		if (!(len))						\
 			break;						\
 									\
-		printk(KERN_DEBUG fmt, ##args);				\
+		printk(KERN_DEBUG pr_fmt(fmt), ##args);			\
 		for (j = 0; j < (len) - 1; j++)				\
 			printk(KERN_CONT "%02hhx ", buf[j]);		\
 		printk(KERN_CONT "%02hhx\n", buf[j]);			\