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Compare Revisions

• This comparison shows the changes necessary to convert path

  → /trunk/kernel/genarch/src/mm/page_pt.c @ 2105

  → /trunk/kernel/genarch/src/mm/page_pt.c @ 2106

  ↔ Reverse comparison

• Compare Path:	Rev

  With Path:	Rev

Ignore whitespace Rev 2105 → Rev 2106

/trunk/kernel/genarch/src/mm/page_pt.c
72,7 → 72,7
pte_t *ptl0, *ptl1, *ptl2, *ptl3;
pte_t *newpt;
ptl0 = (pte_t *) PA2KA((uintptr_t) as->page_table);
ptl0 = (pte_t *) PA2KA((uintptr_t) as->genarch.page_table);
if (GET_PTL1_FLAGS(ptl0, PTL0_INDEX(page)) & PAGE_NOT_PRESENT) {
newpt = (pte_t *)frame_alloc(ONE_FRAME, FRAME_KA);
128,7 → 128,7
* First, remove the mapping, if it exists.
*/
ptl0 = (pte_t *) PA2KA((uintptr_t) as->page_table);
ptl0 = (pte_t *) PA2KA((uintptr_t) as->genarch.page_table);
if (GET_PTL1_FLAGS(ptl0, PTL0_INDEX(page)) & PAGE_NOT_PRESENT)
return;
244,7 → 244,7
{
pte_t *ptl0, *ptl1, *ptl2, *ptl3;
ptl0 = (pte_t *) PA2KA((uintptr_t) as->page_table);
ptl0 = (pte_t *) PA2KA((uintptr_t) as->genarch.page_table);
if (GET_PTL1_FLAGS(ptl0, PTL0_INDEX(page)) & PAGE_NOT_PRESENT)
return NULL;