LU-8703 libcfs: make tolerant to offline CPUs and empty NUMA nodes

[fs/lustre-release.git] / libcfs / include / libcfs / linux / linux-cpu.h

diff --git a/libcfs/include/libcfs/linux/linux-cpu.h b/libcfs/include/libcfs/linux/linux-cpu.h
index de5e97d..a46e252 100644 (file)
--- a/libcfs/include/libcfs/linux/linux-cpu.h
+++ b/libcfs/include/libcfs/linux/linux-cpu.h
@@ -66,6 +66,8 @@ struct cfs_cpu_partition {
        unsigned                        *cpt_distance;
        /* spread rotor for NUMA allocator */
        int                              cpt_spread_rotor;
+       /* NUMA node if cpt_nodemask is empty */
+       int                              cpt_node;
 };
 
 /** descriptor for CPU partitions */