diff options
Diffstat (limited to 'fs/squashfs/file_cache.c')
| -rw-r--r-- | fs/squashfs/file_cache.c | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/fs/squashfs/file_cache.c b/fs/squashfs/file_cache.c deleted file mode 100644 index f2310d2a2019..000000000000 --- a/fs/squashfs/file_cache.c +++ /dev/null @@ -1,38 +0,0 @@ -/* - * Copyright (c) 2013 - * Phillip Lougher <phillip@squashfs.org.uk> - * - * This work is licensed under the terms of the GNU GPL, version 2. See - * the COPYING file in the top-level directory. - */ - -#include <linux/fs.h> -#include <linux/vfs.h> -#include <linux/kernel.h> -#include <linux/slab.h> -#include <linux/string.h> -#include <linux/pagemap.h> -#include <linux/mutex.h> - -#include "squashfs_fs.h" -#include "squashfs_fs_sb.h" -#include "squashfs_fs_i.h" -#include "squashfs.h" - -/* Read separately compressed datablock and memcopy into page cache */ -int squashfs_readpage_block(struct page *page, u64 block, int bsize) -{ - struct inode *i = page->mapping->host; - struct squashfs_cache_entry *buffer = squashfs_get_datablock(i->i_sb, - block, bsize); - int res = buffer->error; - - if (res) - ERROR("Unable to read page, block %llx, size %x\n", block, - bsize); - else - squashfs_copy_cache(page, buffer, buffer->length, 0); - - squashfs_cache_put(buffer); - return res; -} |