[patch 04/25] debugobjects: Remove pointless hlist initialization

From: Thomas Gleixner
Date: Mon Oct 07 2024 - 12:51:05 EST


It's BSS zero initialized.

Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
---
lib/debugobjects.c | 11 +----------
1 file changed, 1 insertion(+), 10 deletions(-)

--- a/lib/debugobjects.c
+++ b/lib/debugobjects.c
@@ -1364,20 +1364,11 @@ static bool __init debug_objects_replace
void __init debug_objects_mem_init(void)
{
struct kmem_cache *cache;
- int cpu, extras;
+ int extras;

if (!debug_objects_enabled)
return;

- /*
- * Initialize the percpu object pools
- *
- * Initialization is not strictly necessary, but was done for
- * completeness.
- */
- for_each_possible_cpu(cpu)
- INIT_HLIST_HEAD(&per_cpu(percpu_obj_pool.free_objs, cpu));
-
if (!debug_objects_selftest())
return;