mm: cleancache: s/flush/invalidate/

Per akpm suggestions alter the use of the term flush to be
invalidate. The next patch will do this across all MM.

This change is completely cosmetic.

[v9: akpm@linux-foundation.org: change "flush" to "invalidate", part 3]

Signed-off-by: Dan Magenheimer <dan.magenheimer@oracle.com>
Cc: Kamezawa Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Jan Beulich <JBeulich@novell.com>
Reviewed-by: Seth Jennings <sjenning@linux.vnet.ibm.com>
Cc: Jeremy Fitzhardinge <jeremy@goop.org>
Cc: Hugh Dickins <hughd@google.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Nitin Gupta <ngupta@vflare.org>
Cc: Matthew Wilcox <matthew@wil.cx>
Cc: Chris Mason <chris.mason@oracle.com>
Cc: Rik Riel <riel@redhat.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
[v10: Fixed  fs: move code out of buffer.c conflict change]
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

1 files changed, 5 insertions, 5 deletions

diff --git a/mm/truncate.c b/mm/truncate.c
index 632b15e29f74..b4d575c9a0ee 100644
--- a/mm/truncate.c
+++ b/mm/truncate.c
@@ -52,7 +52,7 @@ void do_invalidatepage(struct page *page, unsigned long offset)
 static inline void truncate_partial_page(struct page *page, unsigned partial)
 {
         zero_user_segment(page, partial, PAGE_CACHE_SIZE);
-        cleancache_flush_page(page->mapping, page);
+        cleancache_invalidate_page(page->mapping, page);
         if (page_has_private(page))
                 do_invalidatepage(page, partial);
 }
@@ -213,7 +213,7 @@ void truncate_inode_pages_range(struct address_space *mapping,
         pgoff_t end;
         int i;
 
-        cleancache_flush_inode(mapping);
+        cleancache_invalidate_inode(mapping);
         if (mapping->nrpages == 0)
                 return;
 
@@ -292,7 +292,7 @@ void truncate_inode_pages_range(struct address_space *mapping,
                 mem_cgroup_uncharge_end();
                 index++;
         }
-        cleancache_flush_inode(mapping);
+        cleancache_invalidate_inode(mapping);
 }
 EXPORT_SYMBOL(truncate_inode_pages_range);
 
@@ -444,7 +444,7 @@ int invalidate_inode_pages2_range(struct address_space *mapping,
         int ret2 = 0;
         int did_range_unmap = 0;
 
-        cleancache_flush_inode(mapping);
+        cleancache_invalidate_inode(mapping);
         pagevec_init(&pvec, 0);
         index = start;
         while (index <= end && pagevec_lookup(&pvec, mapping, index,
@@ -500,7 +500,7 @@ int invalidate_inode_pages2_range(struct address_space *mapping,
                 cond_resched();
                 index++;
         }
-        cleancache_flush_inode(mapping);
+        cleancache_invalidate_inode(mapping);
         return ret;
 }
 EXPORT_SYMBOL_GPL(invalidate_inode_pages2_range);