Changes in kernel/arch/ppc32/src/mm/frame.c [720db0c:ccb426c] in mainline
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kernel/arch/ppc32/src/mm/frame.c
r720db0c rccb426c 60 60 61 61 for (i = 0; i < memmap.cnt; i++) { 62 /* To be safe, make the available zone possibly smaller */ 63 uintptr_t new_start = ALIGN_UP((uintptr_t) memmap.zones[i].start, 64 FRAME_SIZE); 65 size_t new_size = ALIGN_DOWN(memmap.zones[i].size - 66 (new_start - ((uintptr_t) memmap.zones[i].start)), FRAME_SIZE); 67 68 pfn_t pfn = ADDR2PFN(new_start); 69 size_t count = SIZE2FRAMES(new_size); 62 pfn_t start = ADDR2PFN(ALIGN_UP((uintptr_t) memmap.zones[i].start, 63 FRAME_SIZE)); 64 size_t size = SIZE2FRAMES(ALIGN_DOWN(memmap.zones[i].size, FRAME_SIZE)); 70 65 71 66 pfn_t conf; 72 if ((minconf < pfn) || (minconf >= pfn + count))73 conf = pfn;67 if ((minconf < start) || (minconf >= start + size)) 68 conf = start; 74 69 else 75 70 conf = minconf; 76 71 77 zone_create(pfn, count, conf, 0); 78 79 if (last_frame < ALIGN_UP(new_start + new_size, FRAME_SIZE)) 80 last_frame = ALIGN_UP(new_start + new_size, FRAME_SIZE); 72 zone_create(start, size, conf, 0); 73 if (last_frame < ALIGN_UP((uintptr_t) memmap.zones[i].start 74 + memmap.zones[i].size, FRAME_SIZE)) 75 last_frame = ALIGN_UP((uintptr_t) memmap.zones[i].start 76 + memmap.zones[i].size, FRAME_SIZE); 81 77 } 82 78
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