eCryptfs: remove unused functions and kmem_cache

The switch to read_write.c routines and the persistent file make a number of
functions unnecessary.  This patch removes them.

Signed-off-by: Michael Halcrow <mhalcrow@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 0 insertions, 5 deletions

diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c
index fb9d85b5c7b8..97e6801f722c 100644
--- a/fs/ecryptfs/main.c
+++ b/fs/ecryptfs/main.c
@@ -671,11 +671,6 @@ static struct ecryptfs_cache_info {
                 .size = PAGE_CACHE_SIZE,
         },
         {
-                .cache = &ecryptfs_lower_page_cache,
-                .name = "ecryptfs_lower_page_cache",
-                .size = PAGE_CACHE_SIZE,
-        },
-        {
                 .cache = &ecryptfs_key_record_cache,
                 .name = "ecryptfs_key_record_cache",
                 .size = sizeof(struct ecryptfs_key_record),