On 09/01/2011 03:26 PM, Rik van Riel wrote:
> @@ -5123,6 +5135,7 @@ static void setup_per_zone_lowmem_reserve(void)
> void setup_per_zone_wmarks(void)
> {
> unsigned long pages_min = min_free_kbytes >> (PAGE_SHIFT - 10);
> + unsigned long pages_low = extra_free_kbytes >> (PAGE_SHIFT - 10);
I think pages_extra is better name for this variable because pages_low is
calculated like following.
pages_low = pages_min + "pages_extra" + (pages_min >> 2)
> unsigned long lowmem_pages = 0;
> struct zone *zone;
> unsigned long flags;
> @@ -5134,11 +5147,14 @@ void setup_per_zone_wmarks(void)
> }
>
> for_each_zone(zone) {
> - u64 tmp;
> + u64 min, low;
Same as above.
Thanks,
Satoru
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