The patch titled
hugetlb: remove unnecessary nid initialization
has been added to the -mm tree. Its filename is
hugetlb-remove-unnecessary-nid-initialization.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: hugetlb: remove unnecessary nid initialization
From: Nishanth Aravamudan <nacc@xxxxxxxxxx>
nid is initialized to numa_node_id() but will either be overwritten in
the loop or not used in the conditional. So remove the initialization.
Signed-off-by: Nishanth Aravamudan <nacc@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/hugetlb.c | 2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
diff -puN mm/hugetlb.c~hugetlb-remove-unnecessary-nid-initialization mm/hugetlb.c
--- a/mm/hugetlb.c~hugetlb-remove-unnecessary-nid-initialization
+++ a/mm/hugetlb.c
@@ -66,7 +66,7 @@ static void enqueue_huge_page(struct pag
static struct page *dequeue_huge_page(struct vm_area_struct *vma,
unsigned long address)
{
- int nid = numa_node_id();
+ int nid;
struct page *page = NULL;
struct zonelist *zonelist = huge_zonelist(vma, address);
struct zone **z;
_
Patches currently in -mm which might be from nacc@xxxxxxxxxx are
hugetlb-remove-unnecessary-nid-initialization.patch
-
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