From: Artem Bityutskiy <[email protected]>
Enable the self-test, without editing of the code.
Signed-off-by: Artem Bityutskiy <[email protected]>
Signed-off-by: Don Mullis <[email protected]>
---
lib/Kconfig.debug | 9 +++++++++
lib/list_sort.c | 4 ++--
2 files changed, 11 insertions(+), 2 deletions(-)
Index: linux-next/lib/Kconfig.debug
===================================================================
--- linux-next.orig/lib/Kconfig.debug 2010-08-23 22:51:13.888053055 -0700
+++ linux-next/lib/Kconfig.debug 2010-08-23 22:51:19.674177607 -0700
@@ -714,6 +714,15 @@ 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
Index: linux-next/lib/list_sort.c
===================================================================
--- linux-next.orig/lib/list_sort.c 2010-08-23 22:51:13.888053055 -0700
+++ linux-next/lib/list_sort.c 2010-08-23 23:01:56.494053043 -0700
@@ -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 */