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/xen32/src/mm/frame.c @ 1815

  → /trunk/kernel/arch/xen32/src/mm/frame.c @ 1816

  ↔ Reverse comparison

• Compare Path:	Rev

  With Path:	Rev

Ignore whitespace Rev 1815 → Rev 1816

/trunk/kernel/arch/xen32/src/mm/frame.c
51,21 → 51,12
void frame_arch_init(void)
{
static pfn_t minconf;
if (config.cpu_active == 1) {
minconf = 1;
#ifdef CONFIG_SIMICS_FIX
minconf = max(minconf, ADDR2PFN(0x10000));
#endif
/* Reserve frame 0 (BIOS data) */
frame_mark_unavailable(0, 1);
pfn_t start = ADDR2PFN(ALIGN_UP(KA2PA(start_info.pt_base), PAGE_SIZE)) + start_info.nr_pt_frames;
size_t size = start_info.nr_pages - start;
#ifdef CONFIG_SIMICS_FIX
/* Don't know why, but these addresses help */
frame_mark_unavailable(0xd000 >> FRAME_WIDTH,3);
#endif
zone_create(start, size, start, 0);
last_frame = start + size;
}
}