exofs: Remove superfluous dependency on buffer_head and writeback
exofs_releasepage && exofs_invalidatepage are never called.
Leave the WARN_ONs but remove any code. Remove the
cleanup other stale #includes.
Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
diff --git a/fs/exofs/inode.c b/fs/exofs/inode.c
index 4bb6ef8..fbf9f34 100644
--- a/fs/exofs/inode.c
+++ b/fs/exofs/inode.c
@@ -32,9 +32,6 @@
*/
#include <linux/slab.h>
-#include <linux/writeback.h>
-#include <linux/buffer_head.h>
-#include <scsi/scsi_device.h>
#include "exofs.h"
@@ -759,15 +756,13 @@
{
EXOFS_DBGMSG("page 0x%lx\n", page->index);
WARN_ON(1);
- return try_to_free_buffers(page);
+ return 0;
}
static void exofs_invalidatepage(struct page *page, unsigned long offset)
{
- EXOFS_DBGMSG("page_has_buffers=>%d\n", page_has_buffers(page));
+ EXOFS_DBGMSG("page 0x%lx offset 0x%lx\n", page->index, offset);
WARN_ON(1);
-
- block_invalidatepage(page, offset);
}
const struct address_space_operations exofs_aops = {