Symbol: PXENV_UNLOAD_STACK
usr/src/boot/i386/libi386/pxe.c
295
pxe_call(PXENV_UNLOAD_STACK, unload_stack_p);
usr/src/grub/grub-0.97/netboot/undi.c
743
success = undi_call_silent ( PXENV_UNLOAD_STACK );