The following commit has been merged into the core/debugobjects branch of tip:
Commit-ID: 3f397bf9553d9f142fbfaa19713e0350803fcc31
Gitweb: https://git.kernel.org/tip/3f397bf9553d9f142fbfaa19713e0350803fcc31
Author: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
AuthorDate: Mon, 07 Oct 2024 18:49:56 +02:00
Committer: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
CommitterDate: Tue, 15 Oct 2024 17:30:30 +02:00
debugobjects: Remove pointless hlist initialization
It's BSS zero initialized.
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Reviewed-by: Zhen Lei <thunder.leizhen@xxxxxxxxxx>
Link: https://lore.kernel.org/all/20241007164913.200379308@xxxxxxxxxxxxx
---
lib/debugobjects.c | 11 +----------
1 file changed, 1 insertion(+), 10 deletions(-)
diff --git a/lib/debugobjects.c b/lib/debugobjects.c
index 1f6bf0f..9867412 100644
--- a/lib/debugobjects.c
+++ b/lib/debugobjects.c
@@ -1364,20 +1364,11 @@ free:
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;
|