cond_resched();
if (likely(did_some_progress)) {
- /*
- * Go through the zonelist yet one more time, keep
- * very high watermark here, this is only to catch
- * a parallel oom killing, we must fail if we're still
- * under heavy pressure.
- */
for (i = 0; (z = zones[i]) != NULL; i++) {
if (!zone_watermark_ok(z, order, z->pages_min,
classzone_idx, can_try_harder,
goto got_pg;
}
- out_of_memory(gfp_mask);
+ out_of_memory(gfp_mask, order);
goto restart;
}
unsigned long start_pfn)
{
struct page *page;
- int end_pfn = start_pfn + size;
- int pfn;
+ unsigned long end_pfn = start_pfn + size;
+ unsigned long pfn;
for (pfn = start_pfn; pfn < end_pfn; pfn++, page++) {
if (!early_pfn_valid(pfn))
#ifdef WANT_PAGE_VIRTUAL
/* The shift won't overflow because ZONE_NORMAL is below 4G. */
if (!is_highmem_idx(zone))
- set_page_address(page, __va(start_pfn << PAGE_SHIFT));
+ set_page_address(page, __va(pfn << PAGE_SHIFT));
#endif
- start_pfn++;
}
}
unsigned long *zones_size, unsigned long *zholes_size)
{
unsigned long i, j;
- const unsigned long zone_required_alignment = 1UL << (MAX_ORDER-1);
int cpu, nid = pgdat->node_id;
unsigned long zone_start_pfn = pgdat->node_start_pfn;
zone->zone_mem_map = pfn_to_page(zone_start_pfn);
zone->zone_start_pfn = zone_start_pfn;
- if ((zone_start_pfn) & (zone_required_alignment-1))
- printk(KERN_CRIT "BUG: wrong zone alignment, it will crash\n");
-
memmap_init(size, nid, j, zone_start_pfn);
zonetable_add(zone, nid, j, zone_start_pfn, size);