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| author | Aneesh Kumar K.V <[email protected]> | 2019-07-01 20:04:42 +0530 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2019-07-05 00:27:21 +1000 |
| commit | 89a3496e0664577043666791ec07fb731d57c950 (patch) | |
| tree | 8b587eca239cb3ca22e2462aa92ab6eda9a999d9 /lib/netdev-notifier-error-inject.c | |
| parent | 78c949888549a6318ae420802703408caae999f5 (diff) | |
powerpc/mm/radix: Use the right page size for vmemmap mapping
We use mmu_vmemmap_psize to find the page size for mapping the vmmemap area.
With radix translation, we are suboptimally setting this value to PAGE_SIZE.
We do check for 2M page size support and update mmu_vmemap_psize to use
hugepage size but we suboptimally reset the value to PAGE_SIZE in
radix__early_init_mmu(). This resulted in always mapping vmemmap area with
64K page size.
Fixes: 2bfd65e45e87 ("powerpc/mm/radix: Add radix callbacks for early init routines")
Signed-off-by: Aneesh Kumar K.V <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Diffstat (limited to 'lib/netdev-notifier-error-inject.c')
0 files changed, 0 insertions, 0 deletions