From 77c0d0eb67350594e728da1f039e14ecf7d75ee5 Mon Sep 17 00:00:00 2001
From: Hitoshi Mitake <h.mitake@gmail.com>
Date: Thu, 2 Apr 2009 16:58:43 -0700
Subject: [PATCH] --- yaml --- r: 139714 b: refs/heads/master c:
 cc18e3cd5345715544e4d61b32a7442360817195 h: refs/heads/master v: v3

---
 [refs]                         |  2 +-
 trunk/drivers/edac/Kconfig     |  8 ++++++++
 trunk/drivers/edac/edac_core.h | 15 ++++++++++++++-
 3 files changed, 23 insertions(+), 2 deletions(-)

diff --git a/[refs] b/[refs]
index 35b0a89ea182..06be0adedeeb 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 15746fcaa3a00753bbab2326088b85b10c1ba36a
+refs/heads/master: cc18e3cd5345715544e4d61b32a7442360817195
diff --git a/trunk/drivers/edac/Kconfig b/trunk/drivers/edac/Kconfig
index eee47fd16d79..56021f64ee22 100644
--- a/trunk/drivers/edac/Kconfig
+++ b/trunk/drivers/edac/Kconfig
@@ -40,6 +40,14 @@ config EDAC_DEBUG
 	  there're four debug levels (x=0,1,2,3 from low to high).
 	  Usually you should select 'N'.
 
+config EDAC_DEBUG_VERBOSE
+	bool "More verbose debugging"
+	depends on EDAC_DEBUG
+	help
+	  This option makes debugging information more verbose.
+	  Source file name and line number where debugging message
+	  printed will be added to debugging message.
+
 config EDAC_MM_EDAC
 	tristate "Main Memory EDAC (Error Detection And Correction) reporting"
 	default y
diff --git a/trunk/drivers/edac/edac_core.h b/trunk/drivers/edac/edac_core.h
index 4b55ec607a88..3189c76fe62e 100644
--- a/trunk/drivers/edac/edac_core.h
+++ b/trunk/drivers/edac/edac_core.h
@@ -49,6 +49,10 @@
 #define edac_printk(level, prefix, fmt, arg...) \
 	printk(level "EDAC " prefix ": " fmt, ##arg)
 
+#define edac_printk_verbose(level, prefix, fmt, arg...) \
+	printk(level "EDAC " prefix ": " "in %s, line at %d: " fmt,	\
+	       __FILE__, __LINE__, ##arg)
+
 #define edac_mc_printk(mci, level, fmt, arg...) \
 	printk(level "EDAC MC%d: " fmt, mci->mc_idx, ##arg)
 
@@ -71,11 +75,20 @@
 #ifdef CONFIG_EDAC_DEBUG
 extern int edac_debug_level;
 
+#ifndef CONFIG_EDAC_DEBUG_VERBOSE
 #define edac_debug_printk(level, fmt, arg...)                            \
 	do {                                                             \
 		if (level <= edac_debug_level)                           \
 			edac_printk(KERN_DEBUG, EDAC_DEBUG, fmt, ##arg); \
-	} while(0)
+	} while (0)
+#else  /* CONFIG_EDAC_DEBUG_VERBOSE */
+#define edac_debug_printk(level, fmt, arg...)                            \
+	do {                                                             \
+		if (level <= edac_debug_level)                           \
+			edac_printk_verbose(KERN_DEBUG, EDAC_DEBUG, fmt, \
+					    ##arg);			\
+	} while (0)
+#endif
 
 #define debugf0( ... ) edac_debug_printk(0, __VA_ARGS__ )
 #define debugf1( ... ) edac_debug_printk(1, __VA_ARGS__ )