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Diffstat (limited to 'arch/alpha/kernel/pci_iommu.c')
-rw-r--r--arch/alpha/kernel/pci_iommu.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/alpha/kernel/pci_iommu.c b/arch/alpha/kernel/pci_iommu.c
index 82cf950bda2a..46e08e0d9181 100644
--- a/arch/alpha/kernel/pci_iommu.c
+++ b/arch/alpha/kernel/pci_iommu.c
@@ -79,7 +79,7 @@ iommu_arena_new_node(int nid, struct pci_controller *hose, dma_addr_t base,
printk("%s: couldn't allocate arena from node %d\n"
" falling back to system-wide allocation\n",
__func__, nid);
- arena = memblock_alloc(sizeof(*arena), 0);
+ arena = memblock_alloc(sizeof(*arena), SMP_CACHE_BYTES);
}
arena->ptes = memblock_alloc_node(sizeof(*arena), align, nid);
@@ -92,7 +92,7 @@ iommu_arena_new_node(int nid, struct pci_controller *hose, dma_addr_t base,
#else /* CONFIG_DISCONTIGMEM */
- arena = memblock_alloc(sizeof(*arena), 0);
+ arena = memblock_alloc(sizeof(*arena), SMP_CACHE_BYTES);
arena->ptes = memblock_alloc_from(mem_size, align, 0);
#endif /* CONFIG_DISCONTIGMEM */