alsa/xenU/x86_64

alsa/xenU/x86_64

[Axel Thimm]

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Hi,

alsa builds OK for xen0 (the host kernel), also on xenU (guest
kernels) for i386, but fails on XenU for x86_64:

  CC [M]  /builddir/alsa-driver-1.0.11rc4/acore/memory_wrapper.o
/builddir/alsa-driver-1.0.11rc4/acore/memory_wrapper.c: In function 'snd_compat_vmalloc_to_page':
/builddir/alsa-driver-1.0.11rc4/acore/memory_wrapper.c:40: warning: implicit declaration of function 'VMALLOC_VMADDR'
/builddir/alsa-driver-1.0.11rc4/acore/memory_wrapper.c:45: error: incompatible type for argument 1 of 'pud_val'
/builddir/alsa-driver-1.0.11rc4/acore/memory_wrapper.c:46: warning: implicit declaration of function 'pte_offset'
/builddir/alsa-driver-1.0.11rc4/acore/memory_wrapper.c:46: warning: assignment makes pointer from integer without a cast
make[3]: *** [/builddir/alsa-driver-1.0.11rc4/acore/memory_wrapper.o] Error 1

Thanks!
-- 
Axel.Thimm at ATrpms.net

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Re: alsa/xenU/x86_64

[Takashi Iwai]

At Thu, 13 Apr 2006 23:42:35 +0200,
Axel Thimm wrote:
> 
> Hi,
> 
> alsa builds OK for xen0 (the host kernel), also on xenU (guest
> kernels) for i386, but fails on XenU for x86_64:
> 
>   CC [M]  /builddir/alsa-driver-1.0.11rc4/acore/memory_wrapper.o
> /builddir/alsa-driver-1.0.11rc4/acore/memory_wrapper.c: In function 'snd_compat_vmalloc_to_page':
> /builddir/alsa-driver-1.0.11rc4/acore/memory_wrapper.c:40: warning: implicit declaration of function 'VMALLOC_VMADDR'
> /builddir/alsa-driver-1.0.11rc4/acore/memory_wrapper.c:45: error: incompatible type for argument 1 of 'pud_val'
> /builddir/alsa-driver-1.0.11rc4/acore/memory_wrapper.c:46: warning: implicit declaration of function 'pte_offset'
> /builddir/alsa-driver-1.0.11rc4/acore/memory_wrapper.c:46: warning: assignment makes pointer from integer without a cast
> make[3]: *** [/builddir/alsa-driver-1.0.11rc4/acore/memory_wrapper.o] Error 1

This looks rather a problem of configure script, which doesn't detect
vmalloc_to_page().

Could you check config.log and see what went wrong in the detection of
vmalloc_to_page()?


thanks,

Takashi


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