linux/fs/exofs
Boaz Harrosh 2f246fd0f1 exofs: New truncate sequence
These changes are crafted based on the similar
conversion done to ext2 by Nick Piggin.

* Remove the deprecated ->truncate vector. Let exofs_setattr
  take care of on-disk size updates.
* Call truncate_pagecache on the unused pages if
  write_begin/end fails.
* Cleanup exofs_delete_inode that did stupid inode
  writes and updates on an inode that will be
  removed.
* And finally get rid of exofs_get_block. We never
  had any blocks it was all for calling nobh_truncate_page.
  nobh_truncate_page is not actually needed in exofs since
  the last page is complete and gone, just like all the other
  pages. There is no partial blocks in exofs.

I've tested with this patch, and there are no apparent
failures, so far.

CC: Nick Piggin <npiggin@suse.de>
CC: Christoph Hellwig <hch@lst.de>
Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-08-09 16:47:41 -04:00
..
BUGS exofs: Documentation 2009-03-31 19:44:38 +03:00
common.h exofs: Define on-disk per-inode optional layout attribute 2010-02-28 03:35:28 -08:00
dir.c exofs: confusion between kmap() and kmap_atomic() api 2010-05-17 13:50:58 +03:00
exofs.h exofs: New truncate sequence 2010-08-09 16:47:41 -04:00
file.c exofs: New truncate sequence 2010-08-09 16:47:41 -04:00
inode.c exofs: New truncate sequence 2010-08-09 16:47:41 -04:00
ios.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
Kbuild exofs: move osd.c to ios.c 2009-12-10 09:59:21 +02:00
Kconfig
namei.c exofs: Remove IBM copyrights 2009-06-21 17:53:47 +03:00
pnfs.h exofs: fix pnfs_osd re-definitions in pre-pnfs trees 2010-01-05 09:14:32 +02:00
super.c exofs: add bdi backing to mount session 2010-04-22 12:26:04 +02:00
symlink.c exofs: Remove IBM copyrights 2009-06-21 17:53:47 +03:00