fix: page alloc return frame addr instead page addr
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3372e386f5
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@ -13,7 +13,7 @@ extern uint32_t page_table_entries[PT_SIZE] __attribute__((aligned(4096)));
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static int16_t find_next_block(size_t nb_pages)
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{
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for (uint16_t i = 0; i < PT_SIZE; i++) {
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for (uint16_t i = 1; i < PT_SIZE; i++) {
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uint16_t j;
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for (j = 0;
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page_table_entries[i + j] >> 12 == i + j && j < nb_pages;
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@ -46,7 +46,7 @@ void *alloc_pages(size_t size)
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}
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page_table_entries[i] = (uint32_t)frame << 12 | INIT_FLAGS;
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}
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return (void *)(page_table_entries[index] >> 12);
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return (void *)(index * PAGE_SIZE);
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}
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int free_pages(void *page_ptr, size_t size)
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