mm: zcache/tmem/cleancache: s/flush/invalidate/

Complete the renaming from "flush" to "invalidate" across
both tmem frontends (cleancache and frontswap) and both tmem backends
(Xen and zcache), as required by akpm.

This change is completely cosmetic.

[v10: no change]
[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>
Acked-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>
[v11: Remove the frontswap part]
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

1 files changed, 5 insertions, 5 deletions

diff --git a/drivers/xen/tmem.c b/drivers/xen/tmem.c
index d369965e8f8a..17d9e37beba4 100644
--- a/drivers/xen/tmem.c
+++ b/drivers/xen/tmem.c
@@ -242,9 +242,9 @@ __setup("nocleancache", no_cleancache);
 static struct cleancache_ops tmem_cleancache_ops = {
         .put_page = tmem_cleancache_put_page,
         .get_page = tmem_cleancache_get_page,
-        .flush_page = tmem_cleancache_flush_page,
-        .flush_inode = tmem_cleancache_flush_inode,
-        .flush_fs = tmem_cleancache_flush_fs,
+        .invalidate_page = tmem_cleancache_flush_page,
+        .invalidate_inode = tmem_cleancache_flush_inode,
+        .invalidate_fs = tmem_cleancache_flush_fs,
         .init_shared_fs = tmem_cleancache_init_shared_fs,
         .init_fs = tmem_cleancache_init_fs
 };
@@ -369,8 +369,8 @@ __setup("nofrontswap", no_frontswap);
 static struct frontswap_ops tmem_frontswap_ops = {
         .put_page = tmem_frontswap_put_page,
         .get_page = tmem_frontswap_get_page,
-        .flush_page = tmem_frontswap_flush_page,
-        .flush_area = tmem_frontswap_flush_area,
+        .invalidate_page = tmem_frontswap_flush_page,
+        .invalidate_area = tmem_frontswap_flush_area,
         .init = tmem_frontswap_init
 };
 #endif