x86: remove some alloc_bootmem_cpumask_var calling
Now that we set up the slab allocator earlier, we can get rid of some
alloc_bootmem_cpumask_var() calls in boot code.
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
diff --git a/lib/cpumask.c b/lib/cpumask.c
index eb23aaa..7bb4142 100644
--- a/lib/cpumask.c
+++ b/lib/cpumask.c
@@ -92,15 +92,8 @@
*/
bool alloc_cpumask_var_node(cpumask_var_t *mask, gfp_t flags, int node)
{
- if (likely(slab_is_available()))
- *mask = kmalloc_node(cpumask_size(), flags, node);
- else {
-#ifdef CONFIG_DEBUG_PER_CPU_MAPS
- printk(KERN_ERR
- "=> alloc_cpumask_var: kmalloc not available!\n");
-#endif
- *mask = NULL;
- }
+ *mask = kmalloc_node(cpumask_size(), flags, node);
+
#ifdef CONFIG_DEBUG_PER_CPU_MAPS
if (!*mask) {
printk(KERN_ERR "=> alloc_cpumask_var: failed!\n");