Hi tj,
On 01/09/2016 02:28 AM, Tejun Heo wrote:
Hello,
On Thu, Jan 07, 2016 at 12:20:21PM +0800, Tang Chen wrote:
+static void __init init_memory_less_node(int nid)
{
+ unsigned long zones_size[MAX_NR_ZONES] = {0};
+ unsigned long zholes_size[MAX_NR_ZONES] = {0};
It doesn't cause any functional difference but it's a bit weird to use
{0} because it explicitly says to initialize the first element to 0
when the whole array needs to be cleared. Wouldnt { } make more sense?
Yes. Will fix them.
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index e23a9e7..9c4d4d5 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -736,6 +736,7 @@ static inline bool is_dev_zone(const struct zone *zone)
extern struct mutex zonelists_mutex;
void build_all_zonelists(pg_data_t *pgdat, struct zone *zone);
+void build_zonelists(pg_data_t *pgdat);
This isn't used in this patch. Contamination?
Sorry, I tried to build zone lists here. But it totally unnecessary and
led to some problems.
I forgot to remove them when I fixed the problems. Will remove them.
Thx.
Thanks.
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