diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/ia64/hp/common/sba_iommu.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/arch/ia64/hp/common/sba_iommu.c b/arch/ia64/hp/common/sba_iommu.c index 8e858b5..a52d6b4 100644 --- a/arch/ia64/hp/common/sba_iommu.c +++ b/arch/ia64/hp/common/sba_iommu.c @@ -1140,11 +1140,13 @@ sba_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle, #ifdef CONFIG_NUMA { + int node = ioc->node; struct page *page; - page = alloc_pages_exact_node(ioc->node == MAX_NUMNODES ? - numa_node_id() : ioc->node, flags, - get_order(size)); + if (node == NUMA_NO_NODE) + node = numa_node_id(); + + page = alloc_pages_exact_node(node, flags, get_order(size)); if (unlikely(!page)) return NULL; @@ -1914,7 +1916,7 @@ ioc_show(struct seq_file *s, void *v) seq_printf(s, "Hewlett Packard %s IOC rev %d.%d\n", ioc->name, ((ioc->rev >> 4) & 0xF), (ioc->rev & 0xF)); #ifdef CONFIG_NUMA - if (ioc->node != MAX_NUMNODES) + if (ioc->node != NUMA_NO_NODE) seq_printf(s, "NUMA node : %d\n", ioc->node); #endif seq_printf(s, "IOVA size : %ld MB\n", ((ioc->pdir_size >> 3) * iovp_size)/(1024*1024)); @@ -2022,7 +2024,7 @@ sba_map_ioc_to_node(struct ioc *ioc, acpi_handle handle) unsigned int node; int pxm; - ioc->node = MAX_NUMNODES; + ioc->node = NUMA_NO_NODE; pxm = acpi_get_pxm(handle); @@ -2031,7 +2033,7 @@ sba_map_ioc_to_node(struct ioc *ioc, acpi_handle handle) node = pxm_to_node(pxm); - if (node >= MAX_NUMNODES || !node_online(node)) + if (node == NUMA_NO_NODE || !node_online(node)) return; ioc->node = node; |
