1 files changed, 0 insertions, 63 deletions

diff --git a/fs/ceph/pagelist.c b/fs/ceph/pagelist.c
deleted file mode 100644
index 326e1c04176..00000000000
--- a/fs/ceph/pagelist.c
+++ /dev/null
@@ -1,63 +0,0 @@
-
-#include <linux/gfp.h>
-#include <linux/pagemap.h>
-#include <linux/highmem.h>
-
-#include "pagelist.h"
-
-static void ceph_pagelist_unmap_tail(struct ceph_pagelist *pl)
-{
-        struct page *page = list_entry(pl->head.prev, struct page,
-                                       lru);
-        kunmap(page);
-}
-
-int ceph_pagelist_release(struct ceph_pagelist *pl)
-{
-        if (pl->mapped_tail)
-                ceph_pagelist_unmap_tail(pl);
-
-        while (!list_empty(&pl->head)) {
-                struct page *page = list_first_entry(&pl->head, struct page,
-                                                     lru);
-                list_del(&page->lru);
-                __free_page(page);
-        }
-        return 0;
-}
-
-static int ceph_pagelist_addpage(struct ceph_pagelist *pl)
-{
-        struct page *page = __page_cache_alloc(GFP_NOFS);
-        if (!page)
-                return -ENOMEM;
-        pl->room += PAGE_SIZE;
-        list_add_tail(&page->lru, &pl->head);
-        if (pl->mapped_tail)
-                ceph_pagelist_unmap_tail(pl);
-        pl->mapped_tail = kmap(page);
-        return 0;
-}
-
-int ceph_pagelist_append(struct ceph_pagelist *pl, const void *buf, size_t len)
-{
-        while (pl->room < len) {
-                size_t bit = pl->room;
-                int ret;
-
-                memcpy(pl->mapped_tail + (pl->length & ~PAGE_CACHE_MASK),
-                       buf, bit);
-                pl->length += bit;
-                pl->room -= bit;
-                buf += bit;
-                len -= bit;
-                ret = ceph_pagelist_addpage(pl);
-                if (ret)
-                        return ret;
-        }
-
-        memcpy(pl->mapped_tail + (pl->length & ~PAGE_CACHE_MASK), buf, len);
-        pl->length += len;
-        pl->room -= len;
-        return 0;
-}