LU-9859 libcfs: remove conditional compilation from libcfs_cpu.c

[fs/lustre-release.git] / libcfs / libcfs / libcfs_cpu.c

diff --git a/libcfs/libcfs/libcfs_cpu.c b/libcfs/libcfs/libcfs_cpu.c
index 68046a7..58a3a44 100644 (file)
--- a/libcfs/libcfs/libcfs_cpu.c
+++ b/libcfs/libcfs/libcfs_cpu.c
@@ -67,7 +67,6 @@ static char *cpu_pattern = "N";
 module_param(cpu_pattern, charp, 0444);
 MODULE_PARM_DESC(cpu_pattern, "CPU partitions pattern");
 
-#ifdef CONFIG_SMP
 struct cfs_cpt_table *cfs_cpt_table_alloc(int ncpt)
 {
        struct cfs_cpt_table *cptab;
@@ -1232,68 +1231,3 @@ failed_cpu_dead:
 #endif /* CONFIG_HOTPLUG_CPU */
        return ret;
 }
-
-#else /* ! CONFIG_SMP */
-
-struct cfs_cpt_table *cfs_cpt_table_alloc(int ncpt)
-{
-       struct cfs_cpt_table *cptab;
-
-       if (ncpt != 1) {
-               CERROR("Can't support cpu partition number %d\n", ncpt);
-               return NULL;
-       }
-
-       LIBCFS_ALLOC(cptab, sizeof(*cptab));
-       if (!cptab)
-               return NULL;
-
-       cpumask_set_cpu(0, cptab->ctb_cpumask);
-       node_set(0, cptab->ctb_nodemask);
-
-       return cptab;
-}
-EXPORT_SYMBOL(cfs_cpt_table_alloc);
-
-int cfs_cpt_table_print(struct cfs_cpt_table *cptab, char *buf, int len)
-{
-       int rc;
-
-       rc = snprintf(buf, len, "0\t: 0\n");
-       len -= rc;
-       if (len <= 0)
-               return -EFBIG;
-
-       return rc;
-}
-EXPORT_SYMBOL(cfs_cpt_table_print);
-
-int cfs_cpt_distance_print(struct cfs_cpt_table *cptab, char *buf, int len)
-{
-       int rc;
-
-       rc = snprintf(buf, len, "0\t: 0:1\n");
-       len -= rc;
-       if (len <= 0)
-               return -EFBIG;
-
-       return rc;
-}
-EXPORT_SYMBOL(cfs_cpt_distance_print);
-
-void cfs_cpu_fini(void)
-{
-       if (cfs_cpt_table) {
-               cfs_cpt_table_free(cfs_cpt_table);
-               cfs_cpt_table = NULL;
-       }
-}
-
-int cfs_cpu_init(void)
-{
-       cfs_cpt_table = cfs_cpt_table_alloc(1);
-
-       return cfs_cpt_table ? 0 : -1;
-}
-
-#endif /* !CONFIG_SMP */