Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6

* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6:
  [IA64] ioremap() should prefer WB over UC
  [IA64] Add __mca_table to the DISCARD list in gate.lds
  [IA64] Move __mca_table out of the __init section
  [IA64] simplify some condition checks in iosapic_check_gsi_range
  [IA64] correct some messages and fixes some minor things
  [IA64-SGI] fix for-loop in sn_hwperf_geoid_to_cnode()
  [IA64-SGI] sn_hwperf use of num_online_cpus()
  [IA64] optimize flush_tlb_range on large numa box
  [IA64] lazy_mmu_prot_update needs to be aware of huge pages

1 files changed, 6 insertions, 2 deletions

diff --git a/arch/ia64/sn/kernel/sn2/sn_hwperf.c b/arch/ia64/sn/kernel/sn2/sn_hwperf.c
index 70db21f3df21..d917afa30b27 100644
--- a/arch/ia64/sn/kernel/sn2/sn_hwperf.c
+++ b/arch/ia64/sn/kernel/sn2/sn_hwperf.c
@@ -110,7 +110,11 @@ static int sn_hwperf_geoid_to_cnode(char *location)
         if (sn_hwperf_location_to_bpos(location, &rack, &bay, &slot, &slab))
                 return -1;
 
-        for_each_node(cnode) {
+        /*
+         * FIXME: replace with cleaner for_each_XXX macro which addresses
+         * both compute and IO nodes once ACPI3.0 is available.
+         */
+        for (cnode = 0; cnode < num_cnodes; cnode++) {
                 geoid = cnodeid_get_geoid(cnode);
                 module_id = geo_module(geoid);
                 this_rack = MODULE_GET_RACK(module_id);
@@ -605,7 +609,7 @@ static int sn_hwperf_op_cpu(struct sn_hwperf_op_info *op_info)
         op_info->a->arg &= SN_HWPERF_ARG_OBJID_MASK;
 
         if (cpu != SN_HWPERF_ARG_ANY_CPU) {
-                if (cpu >= num_online_cpus() || !cpu_online(cpu)) {
+                if (cpu >= NR_CPUS || !cpu_online(cpu)) {
                         r = -EINVAL;
                         goto out;
                 }