| /* SPDX-License-Identifier: GPL-2.0 */ | |
| #ifndef _TIME_NAMESPACE_INTERNAL_H | |
| #define _TIME_NAMESPACE_INTERNAL_H | |
| #include <linux/mutex.h> | |
| /* | |
| * Protects possibly multiple offsets writers racing each other | |
| * and tasks entering the namespace. | |
| */ | |
| extern struct mutex timens_offset_lock; | |
| #endif /* _TIME_NAMESPACE_INTERNAL_H */ |