Symbol: TUN_FASYNC
drivers/net/tun.c
1073
if (tfile->flags & TUN_FASYNC)
drivers/net/tun.c
1197
if (tfile->flags & TUN_FASYNC)
drivers/net/tun.c
3385
tfile->flags |= TUN_FASYNC;
drivers/net/tun.c
3387
tfile->flags &= ~TUN_FASYNC;