From 00ef2d2f84babb9b209f0fc003bc490c6bf1e6ef Mon Sep 17 00:00:00 2001 From: David Rientjes Date: Fri, 22 Feb 2013 16:35:36 -0800 Subject: mm: use NUMA_NO_NODE Make a sweep through mm/ and convert code that uses -1 directly to using the more appropriate NUMA_NO_NODE. Signed-off-by: David Rientjes Reviewed-by: Yasuaki Ishimatsu Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/huge_memory.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'mm/huge_memory.c') diff --git a/mm/huge_memory.c b/mm/huge_memory.c index 6049376c7226..bfa142e67b1c 100644 --- a/mm/huge_memory.c +++ b/mm/huge_memory.c @@ -2376,7 +2376,7 @@ static int khugepaged_scan_pmd(struct mm_struct *mm, struct page *page; unsigned long _address; spinlock_t *ptl; - int node = -1; + int node = NUMA_NO_NODE; VM_BUG_ON(address & ~HPAGE_PMD_MASK); @@ -2406,7 +2406,7 @@ static int khugepaged_scan_pmd(struct mm_struct *mm, * be more sophisticated and look at more pages, * but isn't for now. */ - if (node == -1) + if (node == NUMA_NO_NODE) node = page_to_nid(page); VM_BUG_ON(PageCompound(page)); if (!PageLRU(page) || PageLocked(page) || !PageAnon(page)) -- cgit v1.2.3