Re: [PATCH] powerpc/book3s64/radix: Fix boot failure with large amount of guest memory

2020-08-18 Thread kernel test robot
Hi "Aneesh, I love your patch! Yet something to improve: [auto build test ERROR on powerpc/next] [also build test ERROR on v5.9-rc1 next-20200818] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in

Re: [PATCH] powerpc/book3s64/radix: Fix boot failure with large amount of guest memory

2020-08-17 Thread Aneesh Kumar K.V
On 8/17/20 9:13 PM, Hari Bathini wrote: On 13/08/20 9:50 pm, Aneesh Kumar K.V wrote: If the hypervisor doesn't support hugepages, the kernel ends up allocating a large number of page table pages. The early page table allocation was wrongly setting the max memblock limit to ppc64_rma_size

Re: [PATCH] powerpc/book3s64/radix: Fix boot failure with large amount of guest memory

2020-08-17 Thread Hari Bathini
On 13/08/20 9:50 pm, Aneesh Kumar K.V wrote: If the hypervisor doesn't support hugepages, the kernel ends up allocating a large number of page table pages. The early page table allocation was wrongly setting the max memblock limit to ppc64_rma_size with radix translation which resulted in