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86590e524e
With hash translation, the hypervisor can hint the LPAR about 16GB contiguous range via ibm,expected#pages. The kernel marks the range specified in the device tree as reserved. Avoid doing this when using radix translation. Radix translation only supports 1G gigantic hugepage and kernel can do the 1G gigantic hugepage allocation via early memblock reservation. This can be done because with radix translation pages are not required to be contiguous on the host. Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20200622064019.16682-1-aneesh.kumar@linux.ibm.com |
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| .. | ||
| hash_4k.c | ||
| hash_64k.c | ||
| hash_hugepage.c | ||
| hash_hugetlbpage.c | ||
| hash_native.c | ||
| hash_pgtable.c | ||
| hash_tlb.c | ||
| hash_utils.c | ||
| internal.h | ||
| iommu_api.c | ||
| Makefile | ||
| mmu_context.c | ||
| pgtable.c | ||
| pkeys.c | ||
| radix_hugetlbpage.c | ||
| radix_pgtable.c | ||
| radix_tlb.c | ||
| slb.c | ||
| subpage_prot.c | ||