atime_needs_update 1744 fs/inode.c if (!atime_needs_update(path, inode)) atime_needs_update 1052 fs/namei.c } else if (atime_needs_update(&last->link, inode)) { atime_needs_update 2205 include/linux/fs.h extern bool atime_needs_update(const struct path *, struct inode *);