| Message ID | da43960839b577896cb62990ab51c7c47b3a5b95.1543405086.git.christophe.leroy@c-s.fr (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | Implement use of HW assistance on TLB table walk on 8xx | expand |
| Context | Check | Description |
|---|---|---|
| snowpatch_ozlabs/apply_patch | warning | next/apply_patch Patch failed to apply |
| snowpatch_ozlabs/apply_patch | fail | Failed to apply to any branch |
diff --git a/arch/powerpc/mm/tlb_nohash.c b/arch/powerpc/mm/tlb_nohash.c index 4f79639e432f..8ad7aab150b7 100644 --- a/arch/powerpc/mm/tlb_nohash.c +++ b/arch/powerpc/mm/tlb_nohash.c @@ -97,6 +97,9 @@ struct mmu_psize_def mmu_psize_defs[MMU_PAGE_COUNT] = { .shift = 14, }, #endif + [MMU_PAGE_8M] = { + .shift = 23, + }, }; #else struct mmu_psize_def mmu_psize_defs[MMU_PAGE_COUNT] = {
HW assistance naturally supports 8M huge pages without further modifications. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> --- arch/powerpc/mm/tlb_nohash.c | 3 +++ 1 file changed, 3 insertions(+)