[PATCH] acl: Realign struct posix_acl to reduce its size by 8 bytes

From: Thorsten Blum
Date: Fri Oct 04 2024 - 06:35:19 EST


Reduce posix_acl's struct size by 8 bytes by realigning its members.

Signed-off-by: Thorsten Blum <thorsten.blum@xxxxxxxxx>
---
include/linux/posix_acl.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/posix_acl.h b/include/linux/posix_acl.h
index 83b2c5fba1d9..e2d47eb1a7f3 100644
--- a/include/linux/posix_acl.h
+++ b/include/linux/posix_acl.h
@@ -28,8 +28,8 @@ struct posix_acl_entry {

struct posix_acl {
refcount_t a_refcount;
- struct rcu_head a_rcu;
unsigned int a_count;
+ struct rcu_head a_rcu;
struct posix_acl_entry a_entries[] __counted_by(a_count);
};

--
2.46.2