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Compare Revisions

• This comparison shows the changes necessary to convert path

  → /kernel/trunk/arch/amd64/src/mm/page.c @ 1410

  → /kernel/trunk/arch/amd64/src/mm/page.c @ 1411

  ↔ Reverse comparison

• Compare Path:	Rev

  With Path:	Rev

Ignore whitespace Rev 1410 → Rev 1411

/kernel/trunk/arch/amd64/src/mm/page.c
168,9 → 168,21
void page_fault(int n, istate_t *istate)
{
__address page;
pf_access_t access;
page = read_cr2();
if (as_page_fault(page, istate) == AS_PF_FAULT) {
if (istate->error_word & PFERR_CODE_RSVD)
panic("Reserved bit set in page table entry.\n");
if (istate->error_word & PFERR_CODE_RW)
access = PF_ACCESS_WRITE;
else if (istate->error_word & PFERR_CODE_ID)
access = PF_ACCESS_EXEC;
else
access = PF_ACCESS_READ;
if (as_page_fault(page, access, istate) == AS_PF_FAULT) {
print_info_errcode(n, istate);
printf("Page fault address: %llX\n", page);
panic("page fault\n");