sched: zap the migration init / cache-hot balancing code

[deliverable/linux.git] / arch / sparc / kernel / smp.c

diff --git a/arch/sparc/kernel/smp.c b/arch/sparc/kernel/smp.c
index 4d9ad59031bb244f3df459338f9e5b9d6c9a6235..4fea3ac7bff08d1b13cd4e54f2d2be6b08198d1a 100644 (file)
--- a/arch/sparc/kernel/smp.c
+++ b/arch/sparc/kernel/smp.c
@@ -68,16 +68,6 @@ void __cpuinit smp_store_cpu_info(int id)
        cpu_data(id).prom_node = cpu_node;
        cpu_data(id).mid = cpu_get_hwmid(cpu_node);
 
-       /* this is required to tune the scheduler correctly */
-       /* is it possible to have CPUs with different cache sizes? */
-       if (id == boot_cpu_id) {
-               int cache_line,cache_nlines;
-               cache_line = 0x20;
-               cache_line = prom_getintdefault(cpu_node, "ecache-line-size", cache_line);
-               cache_nlines = 0x8000;
-               cache_nlines = prom_getintdefault(cpu_node, "ecache-nlines", cache_nlines);
-               max_cache_size = cache_line * cache_nlines;
-       }
        if (cpu_data(id).mid < 0)
                panic("No MID found for CPU%d at node 0x%08d", id, cpu_node);
 }