kvm: x86/cpuid: Only provide CPUID leaf 0xA if host has architectural PMU

[linux-2.6-microblaze.git] / mm / slab_common.c

diff --git a/mm/slab_common.c b/mm/slab_common.c
index 23f2ab0..6ee64d6 100644 (file)
--- a/mm/slab_common.c
+++ b/mm/slab_common.c
@@ -807,7 +807,7 @@ void __init setup_kmalloc_cache_index_table(void)
        unsigned int i;
 
        BUILD_BUG_ON(KMALLOC_MIN_SIZE > 256 ||
-               (KMALLOC_MIN_SIZE & (KMALLOC_MIN_SIZE - 1)));
+               !is_power_of_2(KMALLOC_MIN_SIZE));
 
        for (i = 8; i < KMALLOC_MIN_SIZE; i += 8) {
                unsigned int elem = size_index_elem(i);