nr_added_bufs 1331 drivers/char/virtio_console.c int nr_added_bufs; nr_added_bufs 1334 drivers/char/virtio_console.c nr_added_bufs = 0; nr_added_bufs 1347 drivers/char/virtio_console.c nr_added_bufs++; nr_added_bufs 1351 drivers/char/virtio_console.c return nr_added_bufs;