The patch titled
lib/Kconfig.debug: add list_sort debugging switch
has been added to the -mm tree. Its filename is
lib-kconfigdebug-add-list_sort-debugging-switch.patch
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------------------------------------------------------
Subject: lib/Kconfig.debug: add list_sort debugging switch
From: Artem Bityutskiy <Artem.Bityutskiy@xxxxxxxxx>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@xxxxxxxxx>
Cc: Don Mullis <don.mullis@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
lib/Kconfig.debug | 9 +++++++++
lib/list_sort.c | 4 ++--
2 files changed, 11 insertions(+), 2 deletions(-)
diff -puN lib/Kconfig.debug~lib-kconfigdebug-add-list_sort-debugging-switch lib/Kconfig.debug
--- a/lib/Kconfig.debug~lib-kconfigdebug-add-list_sort-debugging-switch
+++ a/lib/Kconfig.debug
@@ -748,6 +748,15 @@ config DEBUG_LIST
If unsure, say N.
+config TEST_LIST_SORT
+ bool "Linked list sorting test"
+ depends on DEBUG_KERNEL
+ help
+ Enable this to turn on 'list_sort()' function test. This test is
+ executed only once during system boot, so affects only boot time.
+
+ If unsure, say N.
+
config DEBUG_SG
bool "Debug SG table operations"
depends on DEBUG_KERNEL
diff -puN lib/list_sort.c~lib-kconfigdebug-add-list_sort-debugging-switch lib/list_sort.c
--- a/lib/list_sort.c~lib-kconfigdebug-add-list_sort-debugging-switch
+++ a/lib/list_sort.c
@@ -141,7 +141,7 @@ void list_sort(void *priv, struct list_h
}
EXPORT_SYMBOL(list_sort);
-#ifdef DEBUG_LIST_SORT
+#ifdef CONFIG_TEST_LIST_SORT
struct debug_el {
struct list_head l_h;
int value;
@@ -214,4 +214,4 @@ static int __init list_sort_test(void)
return 0;
}
module_init(list_sort_test);
-#endif
+#endif /* CONFIG_TEST_LIST_SORT */
_
Patches currently in -mm which might be from Artem.Bityutskiy@xxxxxxxxx are
linux-next.patch
jffs2-use-cond_resched-instead-of-yield.patch
lib-list_sort-do-not-pass-bad-pointers-to-cmp-callback.patch
lib-kconfigdebug-add-list_sort-debugging-switch.patch
lib-list_sort-test-use-more-reasonable-printk-levels.patch
lib-list_sort-test-use-generic-random32.patch
lib-list_sort-test-improve-errors-handling.patch
lib-list_sort-test-unify-test-messages.patch
lib-list_sort-test-check-element-addresses.patch
--
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