HelenOSHelenOS-docHelenOS-historic

Català-Valencià – Catalan中文 – Chinese (Simplified)中文 – Chinese (Traditional)Česky – CzechDansk – DanishNederlands – DutchEnglish – EnglishSuomi – FinnishFrançais – FrenchDeutsch – Germanעברית – Hebrewहिंदी – HindiMagyar – HungarianBahasa Indonesia – IndonesianItaliano – Italian日本語 – Japanese한국어 – KoreanМакедонски – Macedonianमराठी – MarathiNorsk – NorwegianPolski – PolishPortuguês – PortuguesePortuguês – Portuguese (Brazil)Русский – RussianSlovenčina – SlovakSlovenščina – SlovenianEspañol – SpanishSvenska – SwedishTürkçe – TurkishУкраїнська – UkrainianOëzbekcha – Uzbek

Compare Revisions

• This comparison shows the changes necessary to convert path

  → /trunk/kernel/arch/ia32/src/mm/page.c @ 2440

  → /trunk/kernel/arch/ia32/src/mm/page.c @ 2441

  ↔ Reverse comparison

• Compare Path:	Rev

  With Path:	Rev

Ignore whitespace Rev 2440 → Rev 2441

/trunk/kernel/arch/ia32/src/mm/page.c
83,8 → 83,10
uintptr_t virtaddr = PA2KA(last_frame);
pfn_t i;
for (i = 0; i < ADDR2PFN(ALIGN_UP(size, PAGE_SIZE)); i++)
page_mapping_insert(AS_KERNEL, virtaddr + PFN2ADDR(i), physaddr + PFN2ADDR(i), PAGE_NOT_CACHEABLE | PAGE_WRITE);
for (i = 0; i < ADDR2PFN(ALIGN_UP(size, PAGE_SIZE)); i++) {
uintptr_t addr = PFN2ADDR(i);
page_mapping_insert(AS_KERNEL, virtaddr + addr, physaddr + addr, PAGE_NOT_CACHEABLE | PAGE_WRITE);
}
last_frame = ALIGN_UP(last_frame + size, FRAME_SIZE);
91,7 → 93,7
return virtaddr;
}
void page_fault(int n, istate_t *istate)
void page_fault(int n __attribute__((unused)), istate_t *istate)
{
uintptr_t page;
pf_access_t access;
110,7 → 112,7
fault_if_from_uspace(istate, "Page fault: %#x", page);
decode_istate(istate);
printf("page fault address: %#x\n", page);
printf("page fault address: %#lx\n", page);
panic("page fault\n");
}
}