Re: [PATCH 2/5] powerpc/64s/radix: Fix memory hot-unplug page table split

2019-07-24 Thread Aneesh Kumar K.V
Nicholas Piggin writes: > create_physical_mapping expects physical addresses, but splitting > these mapping on hot unplug is supplying virtual (effective) > addresses. > > [I'm not sure how to test this one] > Memory hot unplug with kvm? Reviewed-by: Aneesh Kumar K.V > Cc: Balbir Singh > Fi

[PATCH 2/5] powerpc/64s/radix: Fix memory hot-unplug page table split

2019-07-24 Thread Nicholas Piggin
create_physical_mapping expects physical addresses, but splitting these mapping on hot unplug is supplying virtual (effective) addresses. [I'm not sure how to test this one] Cc: Balbir Singh Fixes: 4dd5f8a99e791 ("powerpc/mm/radix: Split linear mapping on hot-unplug") Signed-off-by: Nicholas Pig