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lib/plist: rename DEBUG_PI_LIST to DEBUG_PLIST

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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@stgolabs.net
Signed-off-by: Davidlohr Bueso <dbueso@suse.de>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Davidlohr Bueso 2019-05-14 15:42:46 -07:00 committed by Linus Torvalds
parent cdc90a1871
commit 8e18faeac3
3 changed files with 5 additions and 5 deletions
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4
include/linux/plist.h
View File

@ -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 * @type: the type of the struct this is embedded in
* @member: the name of the list_head within the struct * @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) \ # define plist_first_entry(head, type, member) \
({ \ ({ \
WARN_ON(plist_head_empty(head)); \ 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 * @type: the type of the struct this is embedded in
* @member: the name of the list_head within the struct * @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) \ # define plist_last_entry(head, type, member) \
({ \ ({ \
WARN_ON(plist_head_empty(head)); \ WARN_ON(plist_head_empty(head)); \

2
lib/Kconfig.debug
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@ -1372,7 +1372,7 @@ config DEBUG_LIST
If unsure, say N. If unsure, say N.
config DEBUG_PI_LIST config DEBUG_PLIST
bool "Debug priority linked list manipulation" bool "Debug priority linked list manipulation"
depends on DEBUG_KERNEL depends on DEBUG_KERNEL
help help

4
lib/plist.c
View File

@ -26,7 +26,7 @@
#include <linux/bug.h> #include <linux/bug.h>
#include <linux/plist.h> #include <linux/plist.h>
#ifdef CONFIG_DEBUG_PI_LIST #ifdef CONFIG_DEBUG_PLIST
static struct plist_head test_head; 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); plist_check_head(head);
} }
#ifdef CONFIG_DEBUG_PI_LIST #ifdef CONFIG_DEBUG_PLIST
#include <linux/sched.h> #include <linux/sched.h>
#include <linux/sched/clock.h> #include <linux/sched/clock.h>
#include <linux/module.h> #include <linux/module.h>