Re: [ACPI-sppt] setting cpu frequency

Hello, as nobody answered, I tried anyway...

on 14/09/2003 12.19, Luca Capello wrote:
> My question: I've a kernel version 2.4.21, applied acpi-20030619 and 
> acpi-dsdt-initrd-v0.3-2.4.21 patches. So, which is the right cpufreq 
> patch for my kernel? As from the changelog, I think it's the 
> cpufreq-2.4.21-2, but I'm not sure...
If I patch the kernel w/ the 'cpufreq-2.4.21-1' and then I compile it 
('make-kpkg clean' and 'make-kpkg kernel_image' as I'm on Debian), I get 
this error:

=====
gcc -D__KERNEL__ 
-I/usr/src/linux-2.4.21-acpi.initrd.alsadevfs.cpufreq/include -Wall 
-Wstrict-prototypes -Wno-trigraphs -O2 -fno-strict-aliasing -fno-common 
-fomit-frame-pointer -pipe -mpreferred-stack-boundary=2 -march=i686 
-nostdinc -iwithprefix include -DKBUILD_BASENAME=kmod  -DEXPORT_SYMTAB 
-c kmod.c
gcc -D__KERNEL__ 
-I/usr/src/linux-2.4.21-acpi.initrd.alsadevfs.cpufreq/include -Wall 
-Wstrict-prototypes -Wno-trigraphs -O2 -fno-strict-aliasing -fno-common 
-fomit-frame-pointer -pipe -mpreferred-stack-boundary=2 -march=i686 
-nostdinc -iwithprefix include -DKBUILD_BASENAME=context 
-DEXPORT_SYMTAB -c context.c
gcc -D__KERNEL__ 
-I/usr/src/linux-2.4.21-acpi.initrd.alsadevfs.cpufreq/include -Wall 
-Wstrict-prototypes -Wno-trigraphs -O2 -fno-strict-aliasing -fno-common 
-fomit-frame-pointer -pipe -mpreferred-stack-boundary=2 -march=i686 
-nostdinc -iwithprefix include -DKBUILD_BASENAME=uid16  -c -o uid16.o 
uid16.c
gcc -D__KERNEL__ 
-I/usr/src/linux-2.4.21-acpi.initrd.alsadevfs.cpufreq/include -Wall 
-Wstrict-prototypes -Wno-trigraphs -O2 -fno-strict-aliasing -fno-common 
-fomit-frame-pointer -pipe -mpreferred-stack-boundary=2 -march=i686 
-nostdinc -iwithprefix include -DKBUILD_BASENAME=ksyms  -DEXPORT_SYMTAB 
-c ksyms.c
gcc -D__KERNEL__ 
-I/usr/src/linux-2.4.21-acpi.initrd.alsadevfs.cpufreq/include -Wall 
-Wstrict-prototypes -Wno-trigraphs -O2 -fno-strict-aliasing -fno-common 
-fomit-frame-pointer -pipe -mpreferred-stack-boundary=2 -march=i686 
-nostdinc -iwithprefix include -DKBUILD_BASENAME=pm  -DEXPORT_SYMTAB -c pm.c
gcc -D__KERNEL__ 
-I/usr/src/linux-2.4.21-acpi.initrd.alsadevfs.cpufreq/include -Wall 
-Wstrict-prototypes -Wno-trigraphs -O2 -fno-strict-aliasing -fno-common 
-fomit-frame-pointer -pipe -mpreferred-stack-boundary=2 -march=i686 
-nostdinc -iwithprefix include -DKBUILD_BASENAME=cpufreq 
-DEXPORT_SYMTAB -c cpufreq.c
In file included from 
/usr/src/linux-2.4.21-acpi.initrd.alsadevfs.cpufreq/include/linux/irq.h:69,
                  from 
/usr/src/linux-2.4.21-acpi.initrd.alsadevfs.cpufreq/include/asm/hardirq.h:6,
                  from 
/usr/src/linux-2.4.21-acpi.initrd.alsadevfs.cpufreq/include/linux/interrupt.h:46,
                  from cpufreq.c:21:
/usr/src/linux-2.4.21-acpi.initrd.alsadevfs.cpufreq/include/asm/hw_irq.h: 
In function `x86_do_profile':
/usr/src/linux-2.4.21-acpi.initrd.alsadevfs.cpufreq/include/asm/hw_irq.h:201: 
error: `current' undeclared (first use in this function)
/usr/src/linux-2.4.21-acpi.initrd.alsadevfs.cpufreq/include/asm/hw_irq.h:201: 
error: (Each undeclared identifier is reported only once
/usr/src/linux-2.4.21-acpi.initrd.alsadevfs.cpufreq/include/asm/hw_irq.h:201: 
error: for each function it appears in.)
make[3]: *** [cpufreq.o] Error 1
make[3]: Leaving directory 
`/usr/src/linux-2.4.21-acpi.initrd.alsadevfs.cpufreq/kernel'
make[2]: *** [first_rule] Error 2
make[2]: Leaving directory 
`/usr/src/linux-2.4.21-acpi.initrd.alsadevfs.cpufreq/kernel'
make[1]: *** [_dir_kernel] Error 2
make[1]: Leaving directory 
`/usr/src/linux-2.4.21-acpi.initrd.alsadevfs.cpufreq'make: *** 
[stamp-build] Error 2
gismo:/usr/src/linux-2.4.21-acpi.initrd.alsadevfs.cpufreq#
=====

So, possible solution?

Thx, bye,
Gismo / Luca



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