diff options
author | Stephen Rothwell <sfr@canb.auug.org.au> | 2014-01-09 11:16:36 +1100 |
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committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2014-01-09 11:16:36 +1100 |
commit | ade386583ae67a3099bbb1eeacb970649545ad17 (patch) | |
tree | 4bf05b8216e00fa44d8078e4fff7c6f97f177153 /mm/mempolicy.c | |
parent | db6dc55c6c0d2161499275bf106e7b43e35db4f5 (diff) | |
parent | dece8ada993e1764a115bdff0f1effffaa5fc8dc (diff) |
Merge remote-tracking branch 'powerpc/next'
Diffstat (limited to 'mm/mempolicy.c')
-rw-r--r-- | mm/mempolicy.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/mm/mempolicy.c b/mm/mempolicy.c index 0cd2c4d4e270..431fd768fbf3 100644 --- a/mm/mempolicy.c +++ b/mm/mempolicy.c @@ -613,7 +613,7 @@ static inline int queue_pages_pgd_range(struct vm_area_struct *vma, return 0; } -#ifdef CONFIG_ARCH_USES_NUMA_PROT_NONE +#ifdef CONFIG_NUMA_BALANCING /* * This is used to mark a range of virtual addresses to be inaccessible. * These are later cleared by a NUMA hinting fault. Depending on these @@ -627,7 +627,6 @@ unsigned long change_prot_numa(struct vm_area_struct *vma, unsigned long addr, unsigned long end) { int nr_updated; - BUILD_BUG_ON(_PAGE_NUMA != _PAGE_PROTNONE); nr_updated = change_protection(vma, addr, end, vma->vm_page_prot, 0, 1); if (nr_updated) @@ -641,7 +640,7 @@ static unsigned long change_prot_numa(struct vm_area_struct *vma, { return 0; } -#endif /* CONFIG_ARCH_USES_NUMA_PROT_NONE */ +#endif /* CONFIG_NUMA_BALANCING */ /* * Walk through page tables and collect pages to be migrated. |