linux-kernel - [PATCH] lib/plist: rename DEBUG_PI_LIST to DEBUG

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Message-Id: <20190317185434.1626-1-dave@stgolabs.net>
Date:   Sun, 17 Mar 2019 11:54:34 -0700
From:   Davidlohr Bueso <dave@...olabs.net>
To:     akpm@...ux-foundation.org
Cc:     linux-kernel@...r.kernel.org, dave@...olabs.net,
        Davidlohr Bueso <dbueso@...e.de>
Subject: [PATCH] lib/plist: rename DEBUG_PI_LIST to DEBUG_PLIST

This is a lot more appropriate than PI_LIST, which in the kernel
one would assume that it has to do with priority-inheritance;
which is not -- furthermore futexes make use of plists so this
can be even more confusing, albeit the debug nature of the config
option.

Signed-off-by: Davidlohr Bueso <dbueso@...e.de>
---
 include/linux/plist.h | 4 ++--
 lib/Kconfig.debug     | 2 +-
 lib/plist.c           | 4 ++--
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/include/linux/plist.h b/include/linux/plist.h
index 97883604a3c5..9365df5a823f 100644
--- a/include/linux/plist.h
+++ b/include/linux/plist.h
@@ -231,7 +231,7 @@ static inline int plist_node_empty(const struct plist_node *node)
  * @type:	the type of the struct this is embedded in
  * @member:	the name of the list_head within the struct
  */
-#ifdef CONFIG_DEBUG_PI_LIST
+#ifdef CONFIG_DEBUG_PLIST
 # define plist_first_entry(head, type, member)	\
 ({ \
 	WARN_ON(plist_head_empty(head)); \
@@ -248,7 +248,7 @@ static inline int plist_node_empty(const struct plist_node *node)
  * @type:	the type of the struct this is embedded in
  * @member:	the name of the list_head within the struct
  */
-#ifdef CONFIG_DEBUG_PI_LIST
+#ifdef CONFIG_DEBUG_PLIST
 # define plist_last_entry(head, type, member)	\
 ({ \
 	WARN_ON(plist_head_empty(head)); \
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 0d9e81779e37..ccb89aeb227c 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -1350,7 +1350,7 @@ config DEBUG_LIST
 
 	  If unsure, say N.
 
-config DEBUG_PI_LIST
+config DEBUG_PLIST
 	bool "Debug priority linked list manipulation"
 	depends on DEBUG_KERNEL
 	help
diff --git a/lib/plist.c b/lib/plist.c
index 199408f91057..d3bd8827186f 100644
--- a/lib/plist.c
+++ b/lib/plist.c
@@ -26,7 +26,7 @@
 #include <linux/bug.h>
 #include <linux/plist.h>
 
-#ifdef CONFIG_DEBUG_PI_LIST
+#ifdef CONFIG_DEBUG_PLIST
 
 static struct plist_head test_head;
 
@@ -173,7 +173,7 @@ void plist_requeue(struct plist_node *node, struct plist_head *head)
 	plist_check_head(head);
 }
 
-#ifdef CONFIG_DEBUG_PI_LIST
+#ifdef CONFIG_DEBUG_PLIST
 #include <linux/sched.h>
 #include <linux/sched/clock.h>
 #include <linux/module.h>
-- 
2.16.4