taglinefilesource code
b_lru_time594fs/buffer.cif(candidate[i]->b_lru_time < best_time){
b_lru_time595fs/buffer.cbest_time = candidate[i]->b_lru_time;
b_lru_time760fs/buffer.cif(dispose == BUF_CLEAN) buf->b_lru_time = jiffies;
b_lru_time763fs/buffer.cbuf->b_lru_time = jiffies;
b_lru_time765fs/buffer.c(buf->b_flushtime - buf->b_lru_time) <= bdf_prm.b_un.age_super)
b_lru_time145include/linux/fs.hunsigned long b_lru_time;       /* Time when this buffer was last used. */