1 files changed, 22 insertions, 22 deletions

diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c
index b65c36d9e240..fc05d1205aa0 100644
--- a/drivers/md/bitmap.c
+++ b/drivers/md/bitmap.c
@@ -341,7 +341,7 @@ static int write_page(struct bitmap *bitmap, struct page *page, int wait)
                 /* add to list to be waited for by daemon */
                 struct page_list *item = mempool_alloc(bitmap->write_pool, GFP_NOIO);
                 item->page = page;
-                page_cache_get(page);
+                get_page(page);
                 spin_lock(&bitmap->write_lock);
                 list_add(&item->list, &bitmap->complete_pages);
                 spin_unlock(&bitmap->write_lock);
@@ -357,10 +357,10 @@ static struct page *read_page(struct file *file, unsigned long index,
         struct inode *inode = file->f_mapping->host;
         struct page *page = NULL;
         loff_t isize = i_size_read(inode);
-        unsigned long end_index = isize >> PAGE_CACHE_SHIFT;
+        unsigned long end_index = isize >> PAGE_SHIFT;
 
-        PRINTK("read bitmap file (%dB @ %Lu)\n", (int)PAGE_CACHE_SIZE,
-                        (unsigned long long)index << PAGE_CACHE_SHIFT);
+        PRINTK("read bitmap file (%dB @ %Lu)\n", (int)PAGE_SIZE,
+                        (unsigned long long)index << PAGE_SHIFT);
 
         page = read_cache_page(inode->i_mapping, index,
                         (filler_t *)inode->i_mapping->a_ops->readpage, file);
@@ -368,7 +368,7 @@ static struct page *read_page(struct file *file, unsigned long index,
                 goto out;
         wait_on_page_locked(page);
         if (!PageUptodate(page) || PageError(page)) {
-                page_cache_release(page);
+                put_page(page);
                 page = ERR_PTR(-EIO);
                 goto out;
         }
@@ -376,14 +376,14 @@ static struct page *read_page(struct file *file, unsigned long index,
         if (index > end_index) /* we have read beyond EOF */
                 *bytes_read = 0;
         else if (index == end_index) /* possible short read */
-                *bytes_read = isize & ~PAGE_CACHE_MASK;
+                *bytes_read = isize & ~PAGE_MASK;
         else
-                *bytes_read = PAGE_CACHE_SIZE; /* got a full page */
+                *bytes_read = PAGE_SIZE; /* got a full page */
 out:
         if (IS_ERR(page))
                 printk(KERN_ALERT "md: bitmap read error: (%dB @ %Lu): %ld\n",
-                        (int)PAGE_CACHE_SIZE,
-                        (unsigned long long)index << PAGE_CACHE_SHIFT,
+                        (int)PAGE_SIZE,
+                        (unsigned long long)index << PAGE_SHIFT,
                         PTR_ERR(page));
         return page;
 }
@@ -558,7 +558,7 @@ static void bitmap_mask_state(struct bitmap *bitmap, enum bitmap_state bits,
                 spin_unlock_irqrestore(&bitmap->lock, flags);
                 return;
         }
-        page_cache_get(bitmap->sb_page);
+        get_page(bitmap->sb_page);
         spin_unlock_irqrestore(&bitmap->lock, flags);
         sb = (bitmap_super_t *)kmap(bitmap->sb_page);
         switch (op) {
@@ -569,7 +569,7 @@ static void bitmap_mask_state(struct bitmap *bitmap, enum bitmap_state bits,
                 default: BUG();
         }
         kunmap(bitmap->sb_page);
-        page_cache_release(bitmap->sb_page);
+        put_page(bitmap->sb_page);
 }
 
 /*
@@ -622,12 +622,12 @@ static void bitmap_file_unmap(struct bitmap *bitmap)
 
         while (pages--)
                 if (map[pages]->index != 0) /* 0 is sb_page, release it below */
-                        page_cache_release(map[pages]);
+                        put_page(map[pages]);
         kfree(map);
         kfree(attr);
 
         if (sb_page)
-                page_cache_release(sb_page);
+                put_page(sb_page);
 }
 
 static void bitmap_stop_daemon(struct bitmap *bitmap);
@@ -654,7 +654,7 @@ static void drain_write_queues(struct bitmap *bitmap)
 
         while ((item = dequeue_page(bitmap))) {
                 /* don't bother to wait */
-                page_cache_release(item->page);
+                put_page(item->page);
                 mempool_free(item, bitmap->write_pool);
         }
 
@@ -763,7 +763,7 @@ static void bitmap_file_set_bit(struct bitmap *bitmap, sector_t block)
 
         /* make sure the page stays cached until it gets written out */
         if (! (get_page_attr(bitmap, page) & BITMAP_PAGE_DIRTY))
-                page_cache_get(page);
+                get_page(page);
 
         /* set the bit */
         kaddr = kmap_atomic(page, KM_USER0);
@@ -938,7 +938,7 @@ static int bitmap_init_from_disk(struct bitmap *bitmap, sector_t start)
                                 if (ret) {
                                         kunmap(page);
                                         /* release, page not in filemap yet */
-                                        page_cache_release(page);
+                                        put_page(page);
                                         goto out;
                                 }
                         }
@@ -1043,7 +1043,7 @@ int bitmap_daemon_work(struct bitmap *bitmap)
                         /* skip this page unless it's marked as needing cleaning */
                         if (!((attr=get_page_attr(bitmap, page)) & BITMAP_PAGE_CLEAN)) {
                                 if (attr & BITMAP_PAGE_NEEDWRITE) {
-                                        page_cache_get(page);
+                                        get_page(page);
                                         clear_page_attr(bitmap, page, BITMAP_PAGE_NEEDWRITE);
                                 }
                                 spin_unlock_irqrestore(&bitmap->lock, flags);
@@ -1057,13 +1057,13 @@ int bitmap_daemon_work(struct bitmap *bitmap)
                                         default:
                                                 bitmap_file_kick(bitmap);
                                         }
-                                        page_cache_release(page);
+                                        put_page(page);
                                 }
                                 continue;
                         }
 
                         /* grab the new page, sync and release the old */
-                        page_cache_get(page);
+                        get_page(page);
                         if (lastpage != NULL) {
                                 if (get_page_attr(bitmap, lastpage) & BITMAP_PAGE_NEEDWRITE) {
                                         clear_page_attr(bitmap, lastpage, BITMAP_PAGE_NEEDWRITE);
@@ -1078,7 +1078,7 @@ int bitmap_daemon_work(struct bitmap *bitmap)
                                         spin_unlock_irqrestore(&bitmap->lock, flags);
                                 }
                                 kunmap(lastpage);
-                                page_cache_release(lastpage);
+                                put_page(lastpage);
                                 if (err)
                                         bitmap_file_kick(bitmap);
                         } else
@@ -1133,7 +1133,7 @@ int bitmap_daemon_work(struct bitmap *bitmap)
                         spin_unlock_irqrestore(&bitmap->lock, flags);
                 }
 
-                page_cache_release(lastpage);
+                put_page(lastpage);
         }
 
         return err;
@@ -1184,7 +1184,7 @@ static void bitmap_writeback_daemon(mddev_t *mddev)
                 PRINTK("finished page writeback: %p\n", page);
 
                 err = PageError(page);
-                page_cache_release(page);
+                put_page(page);
                 if (err) {
                         printk(KERN_WARNING "%s: bitmap file writeback "
                                "failed (page %lu): %d\n",