On Thu, 8 Oct 2009, Lee Schermerhorn wrote:
> @@ -1144,14 +1156,15 @@ static void __init report_hugepages(void
> }
>
> #ifdef CONFIG_HIGHMEM
> -static void try_to_free_low(struct hstate *h, unsigned long count)
> +static void try_to_free_low(struct hstate *h, unsigned long count,
> + nodemask_t *nodes_allowed)
> {
> int i;
>
> if (h->order >= MAX_ORDER)
> return;
>
> - for (i = 0; i < MAX_NUMNODES; ++i) {
> + for_each_node_mask(node, nodes_allowed_) {
> struct page *page, *next;
> struct list_head *freel = &h->hugepage_freelists[i];
> list_for_each_entry_safe(page, next, freel, lru) {
That's not looking good for i386, Andrew please fold the following into
this patch when it's merged into -mm:
[rientjes@xxxxxxxxxx: fix HIGHMEM compile error]
Signed-off-by: David Rientjes <rientjes@xxxxxxxxxx>
---
mm/hugetlb.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -1166,7 +1166,7 @@ static void try_to_free_low(struct hstate *h, unsigned long count,
if (h->order >= MAX_ORDER)
return;
- for_each_node_mask(node, nodes_allowed_) {
+ for_each_node_mask(i, *nodes_allowed) {
struct page *page, *next;
struct list_head *freel = &h->hugepage_freelists[i];
list_for_each_entry_safe(page, next, freel, lru) {
--
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