The patch titled
Subject: lib/plist: rename DEBUG_PI_LIST to DEBUG_PLIST
has been added to the -mm tree. Its filename is
lib-plist-rename-debug_pi_list-to-debug_plist.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/lib-plist-rename-debug_pi_list-to-debug_plist.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/lib-plist-rename-debug_pi_list-to-debug_plist.patch
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------------------------------------------------------
From: Davidlohr Bueso <dave@xxxxxxxxxxxx>
Subject: 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.
Link: http://lkml.kernel.org/r/20190317185434.1626-1-dave@xxxxxxxxxxxx
Signed-off-by: Davidlohr Bueso <dbueso@xxxxxxx>
Reviewed-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/plist.h | 4 ++--
lib/Kconfig.debug | 2 +-
lib/plist.c | 4 ++--
3 files changed, 5 insertions(+), 5 deletions(-)
--- a/include/linux/plist.h~lib-plist-rename-debug_pi_list-to-debug_plist
+++ a/include/linux/plist.h
@@ -231,7 +231,7 @@ static inline int plist_node_empty(const
* @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
* @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)); \
--- a/lib/Kconfig.debug~lib-plist-rename-debug_pi_list-to-debug_plist
+++ a/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
--- a/lib/plist.c~lib-plist-rename-debug_pi_list-to-debug_plist
+++ a/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 *no
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>
_
Patches currently in -mm which might be from dave@xxxxxxxxxxxx are
lib-plist-rename-debug_pi_list-to-debug_plist.patch
