Странные ошибки при сборке ядра

kernel 2.2.16 OS: Linux RH7.0
установил исходники ядра из RPM-ов, входящих в комплект, сделал [make menuconfig]\[make dep]\[make clean]\[make bzImage] и получил вот что:

in file included from /usr/src/linux/include/linux/interrupt.h:51, from ksyms.c:21:
/usr/src/linux/include/asm/hardirq.h:23: warning: `synchronize_irq' redefined
/usr/src/linux/include/linux/modules/i386_ksyms.ver:138: warning: this is the location of the previous definition In file included from
/usr/src/linux/include/linux/interrupt.h:52, from ksyms.c:21:
/usr/src/linux/include/asm/softirq.h:75: warning: `synchronize_bh' redefined
/usr/src/linux/include/linux/modules/i386_ksyms.ver:142: warning: this is the location of the previous definition
/usr/src/linux/include/linux/kernel_stat.h: In function `kstat_irqs': In file included from ksyms.c:17:
/usr/src/linux/include/linux/kernel_stat.h:47: `smp_num_cpus' undeclared (first use in
this function)
/usr/src/linux/include/linux/kernel_stat.h:47: (Each undeclared
identifier is reported only once for each function it appearsin.)

Нигде не нашел решения проблемы. Help!!!