Cannot work out how to login via console-based browser, and as stated in
the original report, the app port output is probably not relevant.

** Changed in: linux (Ubuntu)
       Status: Incomplete => Confirmed

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https://bugs.launchpad.net/bugs/1742472

Title:
  3.13.0-139.188 build fails with CONFIG_PARAVIRT_CLOCK but not
  CONFIG_KVM_GUEST

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Attempting to build the 3.13.0-139.188 kernel with
  CONFIG_PARAVIRT_CLOCK=y but with CONFIG_KVM_GUEST unset fails.

  arch/x86/built-in.o: In function `kaiser_init':
  (.init.text+0x14a84): undefined reference to `kvm_clock'

  This appears to be because kvmclock.o is included based on
  CONFIG_KVM_GUEST, but the code in arch/x86/mm/kaiser.c referencing
  kvm_clock is included based only on CONFIG_PARAVIRT_CLOCK:

  #ifdef CONFIG_PARAVIRT_CLOCK
          for (idx = 0; kvm_clock.archdata.vclock_mode == VCLOCK_PVCLOCK &&
                       idx <= (PVCLOCK_FIXMAP_END-PVCLOCK_FIXMAP_BEGIN); idx++) 
{
                  kaiser_add_user_map_early((void 
*)__fix_to_virt(PVCLOCK_FIXMAP_BEGIN + idx),
                                            PAGE_SIZE,
                                            __PAGE_KERNEL_VVAR | _PAGE_GLOBAL);
          }
  #endif

  I found this cross-compiling, so the output of ubuntu-bug, cat
  version_signature and lspci are not correct for the target system.

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