acl: 200% better uncached ACL markers
PATCH 1/1 acl: 200% better uncached ACL markers
OR is what really meant here, and it should be tiny little bit better because it clears CF and OF.
gcc generates "add 1" with GENERIC_CPU.
Signed-off-by Alexey Dobriyan <[email protected]>
---
include/linux/fs.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
include/linux/fs.h +1 -1
@@ -581,7 +581,7 @@ struct posix_acl;static inline struct posix_acl *uncached_acl_sentinel (struct task_struct *task) { -return (void *)task +1 ; +return (struct posix_acl *)((unsigned long )task |1 ); } static inline bool