taglinefilesource code
vc_screenbuf_size213drivers/char/console.cunsigned long  vc_screenbuf_size;
vc_screenbuf_size278drivers/char/console.c#define screenbuf_size  (vc_cons[currcons].d->vc_screenbuf_size)
vc_screenbuf_size382drivers/char/console.cvc_cons[i].d->vc_screenbuf_size = video_screen_size;