kernfs_syscall_ops 164 include/linux/kernfs.h struct kernfs_syscall_ops *syscall_ops; kernfs_syscall_ops 274 include/linux/kernfs.h struct kernfs_root *kernfs_create_root(struct kernfs_syscall_ops *scops, kernfs_syscall_ops 350 include/linux/kernfs.h kernfs_create_root(struct kernfs_syscall_ops *scops, unsigned int flags,