[PATCH] misc fixes

- bio_release_pages() should have file-local scope.

- don't use spaces in slab names in device mapper, enforce this henceforth
  in kmem_cache_create().

- Fix alpha header leftover from cpumask_t conversion

drivers/md/dm.c

@@ -79,7 +79,7 @@ static __init int local_init(void)
 	int r;
 
 	/* allocate a slab for the dm_ios */
-	_io_cache = kmem_cache_create("dm io",
+	_io_cache = kmem_cache_create("dm_io",
 				      sizeof(struct dm_io), 0, 0, NULL, NULL);
 	if (!_io_cache)
 		return -ENOMEM;

fs/bio.c

@@ -564,7 +564,7 @@ void bio_set_pages_dirty(struct bio *bio)
 	}
 }
 
-void bio_release_pages(struct bio *bio)
+static void bio_release_pages(struct bio *bio)
 {
 	struct bio_vec *bvec = bio->bi_io_vec;
 	int i;

include/asm-alpha/smp.h

@@ -46,7 +46,7 @@ extern struct cpuinfo_alpha cpu_data[NR_CPUS];
 #define smp_processor_id()	(current_thread_info()->cpu)
 
 extern cpumask_t cpu_present_mask;
-extern cpumask_t long cpu_online_map;
+extern cpumask_t cpu_online_map;
 extern int smp_num_cpus;
 
 #define cpu_possible(cpu)	cpu_isset(cpu, cpu_present_mask)

mm/slab.c

@@ -1042,6 +1042,7 @@ kmem_cache_create (const char *name, size_t size, size_t offset,
 			BUG();
 
 #if DEBUG
+	WARN_ON(strchr(name, ' '));	/* It confuses parsers */
 	if ((flags & SLAB_DEBUG_INITIAL) && !ctor) {
 		/* No constructor, but inital state check requested */
 		printk("%sNo con, but init state check requested - %s\n", func_nm, name);