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exofs: Remove superfluous dependency on buffer_head and writeback

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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>
This commit is contained in:
Boaz Harrosh 2010-05-31 18:55:43 +03:00
parent 3a09b1be53
commit 85dc7878c6
2 changed files with 2 additions and 8 deletions
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9
fs/exofs/inode.c
View File

@ -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 @@ static int exofs_releasepage(struct page *page, gfp_t gfp)
{
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 = {

1
fs/exofs/super.c
View File

@ -31,7 +31,6 @@
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/smp_lock.h>
#include <linux/string.h>
#include <linux/parser.h>
#include <linux/vfs.h>