cpumask: ensure that node_to_cpumask() is available to modules for
all supported combinations of architecture and CONFIG_NUMA.
Signed-off-by: Greg Banks <[email protected]>
---
arch/i386/kernel/smpboot.c | 1 +
arch/ia64/kernel/numa.c | 1 +
2 files changed, 2 insertions(+)
Index: linux-2.6.18-rc2/arch/i386/kernel/smpboot.c
===================================================================
--- linux-2.6.18-rc2.orig/arch/i386/kernel/smpboot.c 2006-08-03 13:29:58.956798616 +1000
+++ linux-2.6.18-rc2/arch/i386/kernel/smpboot.c 2006-08-03 13:30:34.716149882 +1000
@@ -609,6 +609,7 @@ extern struct {
/* which logical CPUs are on which nodes */
cpumask_t node_2_cpu_mask[MAX_NUMNODES] __read_mostly =
{ [0 ... MAX_NUMNODES-1] = CPU_MASK_NONE };
+EXPORT_SYMBOL(node_2_cpu_mask);
/* which node each logical CPU is on */
int cpu_2_node[NR_CPUS] __read_mostly = { [0 ... NR_CPUS-1] = 0 };
EXPORT_SYMBOL(cpu_2_node);
Index: linux-2.6.18-rc2/arch/ia64/kernel/numa.c
===================================================================
--- linux-2.6.18-rc2.orig/arch/ia64/kernel/numa.c 2006-08-03 13:30:03.548201734 +1000
+++ linux-2.6.18-rc2/arch/ia64/kernel/numa.c 2006-08-03 13:31:01.696642365 +1000
@@ -28,6 +28,7 @@ u16 cpu_to_node_map[NR_CPUS] __cacheline
EXPORT_SYMBOL(cpu_to_node_map);
cpumask_t node_to_cpu_mask[MAX_NUMNODES] __cacheline_aligned;
+EXPORT_SYMBOL_GPL(node_to_cpu_mask);
/**
* build_cpu_to_node_map - setup cpu to node and node to cpumask arrays
--
Greg Banks, R&D Software Engineer, SGI Australian Software Group.
I don't speak for SGI.