pessoal, fui compilar o kernel no fedora e olha soh
make clean, make menuconfig
nao mudei nada, soh pra conferir
make dep (ok)
make modules:


/usr/src/linux-2.4.22-1.2115.nptl/include/linux/dcache.h:252: warning: implicit declaration of function `__out_of_line_bug_R8b0fd3c5'
ac.c: In function `acpi_ac_read_state':
ac.c:117: warning: implicit declaration of function `sprintf_R1d26aa98'
ac.c: In function `acpi_ac_add':
ac.c:268: warning: implicit declaration of function `printk_R1b7d4074'
make[2]: *** [ac.o] Error 1
make[2]: Leaving directory `/usr/src/linux-2.4.22-1.2115.nptl/drivers/acpi'
make[1]: *** [_modsubdir_acpi] Error 2
make[1]: Leaving directory `/usr/src/linux-2.4.22-1.2115.nptl/drivers'
make: *** [_mod_drivers] Error 2