/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_PID_FS_H #define _LINUX_PID_FS_H struct file *pidfs_alloc_file(struct pid *pid, unsigned int flags); void __init pidfs_init(void); bool is_pidfs_sb(const struct super_block *sb); #endif /* _LINUX_PID_FS_H */