Dmitry Monakhov 1939dd84b3 ext4: cleanup ext4_ext_grow_indepth code ... Currently code make an impression what grow procedure is very complicated and some mythical paths, blocks are involved. But in fact grow in depth it relatively simple procedure: 1) Just create new meta block and copy root data to that block. 2) Convert root from extent to index if old depth == 0 3) Update root block pointer This patch does: - Reorganize code to make it more self explanatory - Do not pass path parameter to new_meta_block() in order to provoke allocation from inode's group because top-level block should site closer to it's inode, but not to leaf data block. [ This happens anyway, due to logic in mballoc; we should drop the path parameter from new_meta_block() entirely. -- tytso ] Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>		2011-10-22 01:26:05 -04:00
..
acl.c	switch posix_acl_equiv_mode() to umode_t *	2011-08-01 02:10:06 -04:00
acl.h	fs: take the ACL checks to common code	2011-07-25 14:30:23 -04:00
balloc.c	ext4: rename ext4_has_free_blocks() to ext4_has_free_clusters()	2011-09-09 19:16:51 -04:00
bitmap.c	ext4: Change unsigned long to unsigned int	2008-11-05 00:14:04 -05:00
block_validity.c	ext4: move ext4_ind_* functions from inode.c to indirect.c	2011-06-27 19:40:50 -04:00
dir.c	ext4: Use ext4_error_file() to print the pathname to the corrupted inode	2011-01-10 12:10:55 -05:00
ext4_extents.h	ext4: Fix bigalloc quota accounting and i_blocks value	2011-09-09 19:04:51 -04:00
ext4_jbd2.c	jbd2: add debugging information to jbd2_journal_dirty_metadata()	2011-09-04 10:18:14 -04:00
ext4_jbd2.h	ext4: Fix ext4_should_writeback_data() for no-journal mode	2011-08-13 11:25:18 -04:00
ext4.h	ext4: remove the obsolete/broken EXT4_IOC_WAIT_FOR_READONLY ioctl	2011-10-08 15:56:35 -04:00
extents.c	ext4: cleanup ext4_ext_grow_indepth code	2011-10-22 01:26:05 -04:00
file.c	fs: take the ACL checks to common code	2011-07-25 14:30:23 -04:00
fsync.c	ext4: functions should not be declared extern	2011-10-18 10:57:51 -04:00
hash.c	ext4: Add support for non-native signed/unsigned htree hash algorithms	2008-10-28 13:21:44 -04:00
ialloc.c	ext4: functions should not be declared extern	2011-10-18 10:57:51 -04:00
indirect.c	ext4: enforce bigalloc restrictions (e.g., no online resizing, etc.)	2011-09-09 18:36:51 -04:00
inode.c	ext4: fix the deadlock in mpage_da_map_and_submit()	2011-10-20 19:23:08 -04:00
ioctl.c	ext4: add __user decoration to calls of copy_{from,to}_user()	2011-10-18 10:59:51 -04:00
Kconfig	ext4: Don't ask about supporting ext2/3 in ext4 if ext4 is not configured	2009-12-21 10:54:09 -05:00
Makefile	ext4: move ext4_ind_* functions from inode.c to indirect.c	2011-06-27 19:40:50 -04:00
mballoc.c	ext4: Allow quota file use root reservation	2011-10-20 20:07:23 -04:00
mballoc.h	ext4: teach ext4_free_blocks() about bigalloc and clusters	2011-09-09 18:50:51 -04:00
migrate.c	ext4: add some tracepoints in ext4/extents.c	2011-09-09 19:18:51 -04:00
mmp.c	ext4: Fix comparison endianness problem in MMP initialization	2011-10-18 10:53:51 -04:00
move_extent.c	ext4: add some tracepoints in ext4/extents.c	2011-09-09 19:18:51 -04:00
namei.c	ext4: call ext4_handle_dirty_metadata with correct inode in ext4_dx_add_entry	2011-08-31 12:02:51 -04:00
page-io.c	ext4: remove i_mutex lock in ext4_evict_inode to fix lockdep complaining	2011-08-31 11:50:51 -04:00
resize.c	ext4: Rename ext4_free_blks_{count,set}() to refer to clusters	2011-09-09 19:08:51 -04:00
super.c	ext4: fix ext4 so it works without CONFIG_PROC_FS	2011-10-08 16:26:03 -04:00
symlink.c	ext4: symlink must be handled via filesystem specific operation	2010-05-16 02:00:00 -04:00
truncate.h	ext4: move common truncate functions to header file	2011-06-27 19:16:04 -04:00
xattr_security.c	fs/vfs/security: pass last path component to LSM on inode creation	2011-02-01 11:12:29 -05:00
xattr_trusted.c	ext4: constify xattr_handler	2010-05-21 18:31:19 -04:00
xattr_user.c	ext4: constify xattr_handler	2010-05-21 18:31:19 -04:00
xattr.c	ext4: add flag to ext4_has_free_blocks	2011-05-25 07:41:26 -04:00
xattr.h	fs/vfs/security: pass last path component to LSM on inode creation	2011-02-01 11:12:29 -05:00