[Xen-users] undefined reference to `xen_pmd_pin'

[Gabor HALASZ <halasz.g@xxxxxxxxxxx>]

Hi!

I tried to compile the xen-2.6.15 kernel on Debian Sid, and I got the 
next error:
  LD      .tmp_vmlinux1
arch/x86_64/mm/built-in.o: In function 
`set_pte_phys':init-xen.c:(.text+0x8d1): undefined reference to 
`xen_pmd_pin'
:init-xen.c:(.text+0x93c): undefined reference to `xen_l3_entry_update'
:init-xen.c:(.text+0xafe): undefined reference to `xen_l4_entry_update'
arch/x86_64/mm/built-in.o: In function `__set_fixmap': undefined 
reference to `xen_pmd_pin'
arch/x86_64/mm/built-in.o: In function `__set_fixmap': undefined 
reference to `xen_l3_entry_update'
arch/x86_64/mm/built-in.o: In function `__set_fixmap': undefined 
reference to `xen_l4_entry_update'
arch/x86_64/mm/built-in.o: In function `do_page_fault': undefined 
reference to `xen_l4_entry_update'
arch/x86_64/mm/built-in.o: In function `clear_kernel_mapping': undefined 
reference to `xen_l4_entry_update'
arch/x86_64/mm/built-in.o: In function `xen_init_pt': undefined 
reference to `xen_pud_pin'
arch/x86_64/mm/built-in.o: In function `xen_init_pt': undefined 
reference to `xen_pud_pin'
arch/x86_64/mm/built-in.o: In function `xen_init_pt': undefined 
reference to `xen_pmd_pin'
arch/x86_64/mm/built-in.o: In function `extend_init_mapping': undefined 
reference to `xen_l4_entry_update'
arch/x86_64/mm/built-in.o: In function `init_memory_mapping': undefined 
reference to `xen_pud_pin'
arch/x86_64/mm/built-in.o: In function `init_memory_mapping': undefined 
reference to `xen_l3_entry_update'
arch/x86_64/mm/built-in.o: In function `init_memory_mapping': undefined 
reference to `xen_pmd_pin'
arch/x86_64/mm/built-in.o: In function `init_memory_mapping': undefined 
reference to `xen_l3_entry_update'
arch/x86_64/mm/built-in.o: In function `init_memory_mapping': undefined 
reference to `xen_l4_entry_update'
arch/x86_64/mm/built-in.o: In function `init_memory_mapping': undefined 
reference to `xen_l4_entry_update'
arch/x86_64/mm/built-in.o: In function `init_memory_mapping': undefined 
reference to `xen_l4_entry_update'
arch/x86_64/mm/built-in.o: In function `xen_init_pt': undefined 
reference to `xen_l4_entry_update'
kernel/built-in.o: In function `mm_init':fork.c:(.text+0x2a90): 
undefined reference to `xen_l4_entry_update'
mm/built-in.o: more undefined references to `xen_l4_entry_update' follow
mm/built-in.o: In function `__pmd_alloc': undefined reference to 
`xen_l3_entry_update'
mm/built-in.o: In function `free_pgd_range': undefined reference to 
`xen_l4_entry_update'
mm/built-in.o: In function `free_pgd_range': undefined reference to 
`xen_l3_entry_update'
mm/built-in.o: In function `free_pgd_range': undefined reference to 
`xen_l4_entry_update'
mm/built-in.o: In function `free_pgd_range': undefined reference to 
`xen_l4_entry_update'
mm/built-in.o: In function `pmd_clear_bad': undefined reference to 
`xen_l4_entry_update'
mm/built-in.o: In function `pud_clear_bad': undefined reference to 
`xen_l3_entry_update'
mm/built-in.o: In function `pgd_clear_bad': undefined reference to 
`xen_l4_entry_update'
make: *** [.tmp_vmlinux1] Error 1

I tried with the next 2 versions of xen:

k8n-ultra9:/usr/src/linux-2.6-merge# hg parents
changeset:   18642:fb5d27340971
tag:         tip
parent:      18608:f4c673a96d47
parent:      18641:64a293ecbb3a
user:        cl349@xxxxxxxxxxxxxxxxxxxx
date:        Tue Jan 24 19:24:57 2006 +0100
summary:     Merge xen-unstable changes from tip branch to merge branch.

k8n-ultra9:/usr/src/linux-2.6-xen.hg# hg parents
changeset:   16045:7b8ab50c2b04
tag:         tip
user:        cl349@xxxxxxxxxxxxxxxxxxxx
date:        Thu Jan 26 17:26:11 2006 +0100
summary:     Fix SMP build, after "Fix non-SMP build with spinlock 
debugging enabled" change.
Whats wrong? Thanks

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