diff options
| author | Paul Mackerras <paulus@samba.org> | 2006-02-24 14:05:47 +1100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2006-02-24 14:05:47 +1100 |
| commit | a00428f5b149e36b8225b2a0812742a6dfb07b8c (patch) | |
| tree | a78869cd67cf78a0eb091fb0ea5d397734bd6738 /arch/x86_64/mm | |
| parent | 774fee58c465ea1c7e9775e347ec307bcf2deeb3 (diff) | |
| parent | fb5c594c2acc441f0d2d8f457484a0e0e9285db3 (diff) | |
| download | blackbird-op-linux-a00428f5b149e36b8225b2a0812742a6dfb07b8c.tar.gz blackbird-op-linux-a00428f5b149e36b8225b2a0812742a6dfb07b8c.zip | |
Merge ../powerpc-merge
Diffstat (limited to 'arch/x86_64/mm')
| -rw-r--r-- | arch/x86_64/mm/k8topology.c | 2 | ||||
| -rw-r--r-- | arch/x86_64/mm/numa.c | 2 | ||||
| -rw-r--r-- | arch/x86_64/mm/srat.c | 5 |
3 files changed, 5 insertions, 4 deletions
diff --git a/arch/x86_64/mm/k8topology.c b/arch/x86_64/mm/k8topology.c index a5663e0bb01c..dd60e71fdba6 100644 --- a/arch/x86_64/mm/k8topology.c +++ b/arch/x86_64/mm/k8topology.c @@ -155,7 +155,7 @@ int __init k8_scan_nodes(unsigned long start, unsigned long end) if (!found) return -1; - memnode_shift = compute_hash_shift(nodes, numnodes); + memnode_shift = compute_hash_shift(nodes, 8); if (memnode_shift < 0) { printk(KERN_ERR "No NUMA node hash function found. Contact maintainer\n"); return -1; diff --git a/arch/x86_64/mm/numa.c b/arch/x86_64/mm/numa.c index 6ef9f9a76235..22e51beee8d3 100644 --- a/arch/x86_64/mm/numa.c +++ b/arch/x86_64/mm/numa.c @@ -351,7 +351,7 @@ void __init init_cpu_to_node(void) continue; if (apicid_to_node[apicid] == NUMA_NO_NODE) continue; - cpu_to_node[i] = apicid_to_node[apicid]; + numa_set_node(i,apicid_to_node[apicid]); } } diff --git a/arch/x86_64/mm/srat.c b/arch/x86_64/mm/srat.c index cd25300726fc..482c25767369 100644 --- a/arch/x86_64/mm/srat.c +++ b/arch/x86_64/mm/srat.c @@ -228,7 +228,8 @@ static int nodes_cover_memory(void) } e820ram = end_pfn - e820_hole_size(0, end_pfn); - if (pxmram < e820ram) { + /* We seem to lose 3 pages somewhere. Allow a bit of slack. */ + if ((long)(e820ram - pxmram) >= 1*1024*1024) { printk(KERN_ERR "SRAT: PXMs only cover %luMB of your %luMB e820 RAM. Not used.\n", (pxmram << PAGE_SHIFT) >> 20, @@ -270,7 +271,7 @@ int __init acpi_scan_nodes(unsigned long start, unsigned long end) return -1; } - memnode_shift = compute_hash_shift(nodes, nodes_weight(nodes_parsed)); + memnode_shift = compute_hash_shift(nodes, MAX_NUMNODES); if (memnode_shift < 0) { printk(KERN_ERR "SRAT: No NUMA node hash function found. Contact maintainer\n"); |
