[PATCH] md: clean up 'page' related names in md

Substitute:

  page_cache_get -> get_page
  page_cache_release -> put_page
  PAGE_CACHE_SHIFT -> PAGE_SHIFT
  PAGE_CACHE_SIZE -> PAGE_SIZE
  PAGE_CACHE_MASK -> PAGE_MASK
  __free_page -> put_page

because we aren't using the page cache, we are just using pages.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index 0222ba1a6d35..ec5186fd510a 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -167,7 +167,7 @@ static void shrink_buffers(struct stripe_head *sh, int num)
                 if (!p)
                         continue;
                 sh->dev[i].page = NULL;
-                page_cache_release(p);
+                put_page(p);
         }
 }
 
@@ -1956,7 +1956,7 @@ static int run(mddev_t *mddev)
          */
         {
                 int stripe = (mddev->raid_disks-1) * mddev->chunk_size
-                        / PAGE_CACHE_SIZE;
+                        / PAGE_SIZE;
                 if (mddev->queue->backing_dev_info.ra_pages < 2 * stripe)
                         mddev->queue->backing_dev_info.ra_pages = 2 * stripe;
         }