/* SPDX-License-Identifier: GPL-2.0-only *//* * Landlock - Cross-thread ruleset enforcement * * Copyright © 2025 Google LLC */ #ifndef _SECURITY_LANDLOCK_TSYNC_H#define _SECURITY_LANDLOCK_TSYNC_H #include <linux/cred.h>#include <linux/types.h> int landlock_restrict_sibling_threads(const struct cred *old_cred,				      const struct cred *new_cred,				      u32 restrict_flags); #endif /* _SECURITY_LANDLOCK_TSYNC_H */