PPPIOCSXASYNCMAP (reference) in projects: Linux-v4.19

97 #define PPPIOCSXASYNCMAP _IOW('t', 79, ext_accm) /* set extended ACCM */  macro

453 	case PPPIOCSXASYNCMAP:  in ppp_sync_ioctl()

878 COMPATIBLE_IOCTL(PPPIOCSXASYNCMAP)

/Linux-v4.19/include/uapi/linux/
D	ppp-ioctl.h	`97 #define PPPIOCSXASYNCMAP _IOW('t', 79, ext_accm) /* set extended ACCM */ macro`
/Linux-v4.19/drivers/tty/ipwireless/
D	network.c	`212 case PPPIOCSXASYNCMAP: in ipwireless_ppp_ioctl()`
/Linux-v4.19/drivers/net/ppp/
D	ppp_synctty.c	`453 case PPPIOCSXASYNCMAP: in ppp_sync_ioctl()`
D	ppp_async.c	`460 case PPPIOCSXASYNCMAP: in ppp_async_ioctl()`
/Linux-v4.19/fs/
D	compat_ioctl.c	`878 COMPATIBLE_IOCTL(PPPIOCSXASYNCMAP)`