Re: latest KVM tree build fail on 32bit system

[Avi Kivity <avi@redhat.com>]

  On 08/26/2010 08:42 AM, Hao, Xudong wrote:
> Hi, did anyone see latest kvm build fail on 32bit system?
> kvm commit: 152d921348ee2ac7bb73d599c5796a027f0a660c
> gcc version 4.1.2
>
>         ...
>          LD      arch/x86/boot/setup.elf
>          OBJCOPY arch/x86/boot/setup.bin
>          OBJCOPY arch/x86/boot/vmlinux.bin
>          BUILD   arch/x86/boot/bzImage
>          Root device is (8, 2)
>          Setup is 14008 bytes (padded to 14336 bytes).
>          System is 2565 kB
>          CRC 72558b30
>          Kernel: arch/x86/boot/bzImage is ready  (#3)
>            Building modules, stage 2.
>              MODPOST 958 modules
>              WARNING: drivers/block/cpqarray.o(.devinit.text+0x20d): Section mismatch in reference from the function cpqarray_register_ctlr() to the function .init.text:ida_procinit()
>              The function __devinit cpqarray_register_ctlr() references
>              a function __init ida_procinit().
>              If ida_procinit is only used by cpqarray_register_ctlr then
>              annotate ida_procinit with a matching annotation.
>
>              WARNING: net/bluetooth/rfcomm/rfcomm.o(.init.text+0xac): Section mismatch in reference from the function init_module() to the function .exit.text:rfcomm_cleanup_ttys()
>              The function __init init_module() references
>              a function __exit rfcomm_cleanup_ttys().
>              This is often seen when error handling in the init function
>              uses functionality in the exit path.
>              The fix is often to remove the __exit annotation of
>              rfcomm_cleanup_ttys() so it may be used outside an exit section.
>
>              ERROR: "__udivdi3" [arch/x86/kvm/kvm.ko] undefined!
>              make[1]: *** [__modpost] Error 1
>              make: *** [modules] Error 2
>
>

It's a bug in the new TSC stuff.  I'll post a patch.

-- 
error compiling committee.c: too many arguments to function