Dave Hansen wrote:
> On Mon, 2007-03-12 at 18:23 +, Andy Whitcroft wrote:
>> + /* The target page is in the block, ignore it. */
>> + if (unlikely(pfn == page_pfn))
>> + continue;
>> +#ifdef CONFIG_HOLES_IN_ZONE
>> +
On Mon, 2007-03-12 at 18:23 +, Andy Whitcroft wrote:
>
> + /* The target page is in the block, ignore it. */
> + if (unlikely(pfn == page_pfn))
> + continue;
> +#ifdef CONFIG_HOLES_IN_ZONE
> + /*
When we are out of memory of a suitable size we enter reclaim.
The current reclaim algorithm targets pages in LRU order, which
is great for fairness at order-0 but highly unsuitable if you desire
pages at higher orders. To get pages of higher order we must shoot
down a very high proportion of
When we are out of memory of a suitable size we enter reclaim.
The current reclaim algorithm targets pages in LRU order, which
is great for fairness at order-0 but highly unsuitable if you desire
pages at higher orders. To get pages of higher order we must shoot
down a very high proportion of
On Mon, 2007-03-12 at 18:23 +, Andy Whitcroft wrote:
+ /* The target page is in the block, ignore it. */
+ if (unlikely(pfn == page_pfn))
+ continue;
+#ifdef CONFIG_HOLES_IN_ZONE
+ /* Avoid
Dave Hansen wrote:
On Mon, 2007-03-12 at 18:23 +, Andy Whitcroft wrote:
+ /* The target page is in the block, ignore it. */
+ if (unlikely(pfn == page_pfn))
+ continue;
+#ifdef CONFIG_HOLES_IN_ZONE
+
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