/usr/src/kernel-patches/lustre/patches/export_symbol_numa.patch is in linux-patch-lustre 1.8.5+dfsg-3ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 | Index: linux-2.6.9-5.0.3.EL/arch/ia64/kernel/smpboot.c
===================================================================
--- linux-2.6.9-5.0.3.EL.orig/arch/ia64/kernel/smpboot.c 2004-10-18 15:53:43.000000000 -0600
+++ linux-2.6.9-5.0.3.EL/arch/ia64/kernel/smpboot.c 2005-09-28 16:02:16.000000000 -0600
@@ -485,6 +485,7 @@
EXPORT_SYMBOL(cpu_to_node_map);
/* which logical CPUs are on which nodes */
cpumask_t node_to_cpu_mask[MAX_NUMNODES] __cacheline_aligned;
+EXPORT_SYMBOL(node_to_cpu_mask);
/*
* Build cpu to node mapping and initialize the per node cpu masks.
Index: linux-2.6.9-5.0.3.EL/arch/i386/kernel/smpboot.c
===================================================================
--- linux-2.6.9-5.0.3.EL.orig/arch/i386/kernel/smpboot.c 2004-10-18 15:54:08.000000000 -0600
+++ linux-2.6.9-5.0.3.EL/arch/i386/kernel/smpboot.c 2005-09-28 16:28:12.000000000 -0600
@@ -474,6 +474,7 @@
/* which logical CPUs are on which nodes */
cpumask_t node_2_cpu_mask[MAX_NUMNODES] =
{ [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] = { [0 ... NR_CPUS-1] = 0 };
EXPORT_SYMBOL(cpu_2_node);
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