SLUB: Free slabs and sort partial slab lists in kmem_cache_shrink

[powerpc.git] / mm / truncate.c

diff --git a/mm/truncate.c b/mm/truncate.c
index 85105db..0f4b6d1 100644 (file)
--- a/mm/truncate.c
+++ b/mm/truncate.c
@@ -85,7 +85,7 @@ EXPORT_SYMBOL(cancel_dirty_page);
  *
  * We need to bale out if page->mapping is no longer equal to the original
  * mapping.  This happens a) when the VM reclaimed the page while we waited on
- * its lock, b) when a concurrent invalidate_inode_pages got there first and
+ * its lock, b) when a concurrent invalidate_mapping_pages got there first and
  * c) when tmpfs swizzles a page between a tmpfs inode and swapper_space.
  */
 static void
@@ -106,7 +106,7 @@ truncate_complete_page(struct address_space *mapping, struct page *page)
 }
 
 /*
- * This is for invalidate_inode_pages().  That function can be called at
+ * This is for invalidate_mapping_pages().  That function can be called at
  * any time, and is not supposed to throw away dirty pages.  But pages can
  * be marked dirty at any time too, so use remove_mapping which safely
  * discards clean, unused pages.
@@ -375,10 +375,10 @@ int invalidate_inode_pages2_range(struct address_space *mapping,
 
        pagevec_init(&pvec, 0);
        next = start;
-       while (next <= end && !ret && !wrapped &&
+       while (next <= end && !wrapped &&
                pagevec_lookup(&pvec, mapping, next,
                        min(end - next, (pgoff_t)PAGEVEC_SIZE - 1) + 1)) {
-               for (i = 0; !ret && i < pagevec_count(&pvec); i++) {
+               for (i = 0; i < pagevec_count(&pvec); i++) {
                        struct page *page = pvec.pages[i];
                        pgoff_t page_index;