[PATCH v2 0/1] show 'last online CPU' error in dlpar_cpu_offline()

changes in v2 after Michael Ellerman review:
- moved the verification code from dlpar_cpu_remove() to
  dlpar_cpu_offline(), while holding cpu_add_remove_lock
- reworded the commit message and code comment
v1 link: 
https://patchwork.ozlabs.org/project/linuxppc-dev/patch/20210305173845.451158-1-danielhb413@gmail.com/

Daniel Henrique Barboza (1):
  hotplug-cpu.c: show 'last online CPU' error in dlpar_cpu_offline()

 arch/powerpc/platforms/pseries/hotplug-cpu.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

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2.30.2