D_MEM
else if (type & (D_DISK | D_MEM))
{ "D_MEM", D_MEM },
{ "fw", 0, D_MEM },
{ "usbdev", 0, D_MPSAFE | D_MEM },
{ "usb", 0, D_MPSAFE | D_MEM },
.flags = D_MPSAFE | D_MEM
{ "mem", 0, D_MEM | D_MPSAFE | D_QUICK },
#define D_SEEKABLE (D_TAPE | D_DISK | D_MEM)