| 151,11 → 151,12 |
|---|
| uint32_t i; |
| bool found = false; |
| |
| /* Find unused or colliding |
| PTE in PTEG */ |
| /* Find unused or colliding PTE in PTEG */ |
| for (i = 0; i < 8; i++) { |
| if ((!phte[base + i].v) || ((phte[base + i].vsid == vsid) && |
| (phte[base + i].api == api))) { |
| if ((!phte[base + i].v) || |
| ((phte[base + i].vsid == vsid) |
| && (phte[base + i].api == api) |
| && (phte[base + i].h == 0))) { |
| found = true; |
| break; |
| } |
| 165,12 → 166,12 |
|---|
| /* Secondary hash (not) */ |
| uint32_t base2 = (~hash & 0x3ff) << 3; |
| |
| /* Find unused or colliding |
| PTE in PTEG */ |
| /* Find unused or colliding PTE in PTEG */ |
| for (i = 0; i < 8; i++) { |
| if ((!phte[base2 + i].v) || |
| ((phte[base2 + i].vsid == vsid) && |
| (phte[base2 + i].api == api))) { |
| ((phte[base2 + i].vsid == vsid) |
| && (phte[base2 + i].api == api) |
| && (phte[base2 + i].h == 1))) { |
| found = true; |
| base = base2; |
| h = 1; |
| 178,12 → 179,12 |
|---|
| } |
| } |
| |
| if (!found) { |
| // TODO: A/C precedence groups |
| if (!found) |
| i = page % 8; |
| } |
| } |
| |
| |
| |
| phte[base + i].v = 1; |
| phte[base + i].vsid = vsid; |
| phte[base + i].h = h; |
| 222,12 → 223,12 |
|---|
| uint32_t i; |
| bool found = false; |
| |
| /* Find unused or colliding |
| PTE in PTEG */ |
| /* Find unused or colliding PTE in PTEG */ |
| for (i = 0; i < 8; i++) { |
| if ((!phte_physical[base + i].v) || |
| ((phte_physical[base + i].vsid == vsid) && |
| (phte_physical[base + i].api == api))) { |
| ((phte_physical[base + i].vsid == vsid) |
| && (phte_physical[base + i].api == api) |
| && (phte_physical[base + i].h == 0))) { |
| found = true; |
| break; |
| } |
| 237,12 → 238,12 |
|---|
| /* Secondary hash (not) */ |
| uint32_t base2 = (~hash & 0x3ff) << 3; |
| |
| /* Find unused or colliding |
| PTE in PTEG */ |
| /* Find unused or colliding PTE in PTEG */ |
| for (i = 0; i < 8; i++) { |
| if ((!phte_physical[base2 + i].v) || |
| ((phte_physical[base2 + i].vsid == vsid) && |
| (phte_physical[base2 + i].api == api))) { |
| ((phte_physical[base2 + i].vsid == vsid) |
| && (phte_physical[base2 + i].api == api) |
| && (phte_physical[base2 + i].h == 1))) { |
| found = true; |
| base = base2; |
| h = 1; |
| 251,8 → 252,9 |
|---|
| } |
| |
| if (!found) { |
| // TODO: A/C precedence groups |
| i = page % 8; |
| base = base2; |
| h = 1; |
| } |
| } |
| |