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| 159 | /** Share the anonymous address space area. |
159 | /** Share the anonymous address space area. |
| 160 | * |
160 | * |
| 161 | * Sharing of anonymous area is done by duplicating its entire mapping |
161 | * Sharing of anonymous area is done by duplicating its entire mapping |
| 162 | * to the pagemap. Page faults will primarily search for frames there. |
162 | * to the pagemap. Page faults will primarily search for frames there. |
| 163 | * |
163 | * |
| 164 | * The address space area and page tables must be already locked. |
164 | * The address space and address space area must be already locked. |
| 165 | * |
165 | * |
| 166 | * @param area Address space area to be shared. |
166 | * @param area Address space area to be shared. |
| 167 | */ |
167 | */ |
| 168 | void anon_share(as_area_t *area) |
168 | void anon_share(as_area_t *area) |
| 169 | { |
169 | { |