taglinefilesource code
BUF_SHARED547fs/buffer.cif(i == BUF_DIRTY || i == BUF_SHARED || 
BUF_SHARED753fs/buffer.cdispose = BUF_SHARED;
BUF_SHARED756fs/buffer.celse if (buf->b_list == BUF_SHARED)
BUF_SHARED771fs/buffer.c(nr_buffers - nr_buffers_type[BUF_SHARED]) *
BUF_SHARED1291fs/buffer.ctotal_n_buffers -= nr_buffers_st[nlist][BUF_SHARED]; 
BUF_SHARED1305fs/buffer.ctotal_lav * (nr_buffers_size[nlist] - nr_buffers_st[nlist][BUF_SHARED]))
BUF_SHARED1363fs/buffer.cif(priority > 3 && nlist == BUF_SHARED) continue;
BUF_SHARED1852fs/buffer.cif(nr_buffers_type[BUF_DIRTY] < (nr_buffers - nr_buffers_type[BUF_SHARED]) * 
BUF_SHARED595mm/swap.cif (tmp->b_list == BUF_SHARED && tmp->b_dev != 0xffff)