Ahmad Hassan
2009-Oct-24 15:36 UTC
[Xen-devel] XEN_ACPI_PROCESSOR=m PROBLEM DURING KERNEL COMPILATION
Hi, I am facing this error while kernel compilation. drivers/built-in.o: In function `processor_cntl_xen_prepare'': (.text+0x5df52): undefined reference to `acpi_processor_get_ performance_info'' drivers/built-in.o: In function `processor_cntl_xen_prepare'': (.text+0x5df71): undefined reference to `acpi_processor_get_psd'' make[1]: *** [.tmp_vmlinux1] Error 1 make[1]: Leaving directory `/home/ah/xennew/kernel/linux-2.6-xen'' make: *** [debian/stamp/build/kernel] Error 2 I am building kernel latest 2.6.31.4 kernel FOR XEN from jeremy''s git tree. I am on amd64 architecture. If I change the following parameter to ''y'' then kernel compiles successfully. CONFIG_ACPI_PROCESSOR=m The following parameter is set as ''y'' in my config CONFIG_ACPI_PROCESSOR_XEN=y But I do not know whether this is the correct way of handling this error or not. Because if I compile and install this kernel and then compile and instal xen 3.4.1 over it then xen hangs on the reboot. Any help will be more than welcome. -- Best Regards, Hassan http://cern.ch/ahmadh/portfolio Erasmus Student The University of Reading, UK Aristotle University of Thessaloniki, Greece The University Of Carlos III, Madrid Spain _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel