Commits
Nicholas Piggin committed 26e53d5ebe2
powerpc/64s/radix: Fix preempt imbalance in TLB flush
Fixes: 424de9c6e3f8 ("powerpc/mm/radix: Avoid flushing the PWC on every flush_tlb_range")
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>