make sbin
(cd /root/irqtune/sbin ; make -f /root/irqtune/src/Makefile CDEBUG='' CFLAGS_EXTRA='' IRQTUNE_HOME=/root/irqtune IRQTUNE_VERSION=0.6 INSTALL=simple INSTALLER=/root/irqtune/sbin/irqtune SBIN=/sbin sbin)
make[1]: Entering directory `/root/irqtune/sbin'
cc -c -O -I/root/irqtune/include -I/root/irqtune/include/P -I/root/irqtune -Wall -Werror -Wno-format  -D__KERNEL__ -DIRQTUNE_VERSION=\"0.6\" -o load_mod.o /root/irqtune/src/load.c
/root/irqtune/src/load.c: In function `init_module':
/root/irqtune/src/load.c:68: warning: implicit declaration of function `save_flags'
/root/irqtune/src/load.c:69: warning: implicit declaration of function `cli'
/root/irqtune/src/load.c:71: warning: implicit declaration of function `restore_flags'
make[1]: *** [load_mod.o] Error 1
make[1]: Leaving directory `/root/irqtune/sbin'
make: *** [sbin] Error 2