3 files changed, 4 insertions, 0 deletions

diff --git a/include/linux/attribute_container.h b/include/linux/attribute_container.h
index 8ff274933948..f5582332af04 100644
--- a/include/linux/attribute_container.h
+++ b/include/linux/attribute_container.h
@@ -17,6 +17,7 @@ struct attribute_container {
         struct list_head        node;
         struct klist            containers;
         struct class            *class;
+        struct attribute_group  *grp;
         struct class_device_attribute **attrs;
         int (*match)(struct attribute_container *, struct device *);
 #define ATTRIBUTE_CONTAINER_NO_CLASSDEVS        0x01
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 40ee1706caa3..bd20a4e8663a 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -765,6 +765,7 @@ extern void blk_queue_segment_boundary(struct request_queue *, unsigned long);
 extern void blk_queue_prep_rq(struct request_queue *, prep_rq_fn *pfn);
 extern void blk_queue_merge_bvec(struct request_queue *, merge_bvec_fn *);
 extern void blk_queue_dma_alignment(struct request_queue *, int);
+extern void blk_queue_update_dma_alignment(struct request_queue *, int);
 extern void blk_queue_softirq_done(struct request_queue *, softirq_done_fn *);
 extern struct backing_dev_info *blk_get_backing_dev_info(struct block_device *bdev);
 extern int blk_queue_ordered(struct request_queue *, unsigned, prepare_flush_fn *);
diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h
index 149ab62329e2..802710438a9e 100644
--- a/include/linux/sysfs.h
+++ b/include/linux/sysfs.h
@@ -32,6 +32,8 @@ struct attribute {
 
 struct attribute_group {
         const char              *name;
+        int                     (*is_visible)(struct kobject *,
+                                              struct attribute *, int);
         struct attribute        **attrs;
 };