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head/sys/mips/mips/pmap.c
| Show First 20 Lines • Show All 3,258 Lines • ▼ Show 20 Lines | #ifndef __mips_n64 | ||||
| /* If the address is within KSEG1 then there is nothing to do */ | /* If the address is within KSEG1 then there is nothing to do */ | ||||
| if (va >= MIPS_KSEG1_START && va <= MIPS_KSEG1_END) | if (va >= MIPS_KSEG1_START && va <= MIPS_KSEG1_END) | ||||
| return; | return; | ||||
| base = trunc_page(va); | base = trunc_page(va); | ||||
| offset = va & PAGE_MASK; | offset = va & PAGE_MASK; | ||||
| size = roundup(size + offset, PAGE_SIZE); | size = roundup(size + offset, PAGE_SIZE); | ||||
| pmap_qremove(base, atop(size)); | |||||
| kva_free(base, size); | kva_free(base, size); | ||||
| #endif | #endif | ||||
| } | } | ||||
| /* | /* | ||||
| * Perform the pmap work for mincore(2). If the page is not both referenced and | * Perform the pmap work for mincore(2). If the page is not both referenced and | ||||
| * modified by this pmap, returns its physical address so that the caller can | * modified by this pmap, returns its physical address so that the caller can | ||||
| * find other mappings. | * find other mappings. | ||||
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