Yongqiang Yang 19c5246d25 ext4: add new online resize interface ... This patch adds new online resize interface, whose input argument is a 64-bit integer indicating how many blocks there are in the resized fs. In new resize impelmentation, all work like allocating group tables are done by kernel side, so the new resize interface can support flex_bg feature and prepares ground for suppoting resize with features like bigalloc and exclude bitmap. Besides these, user-space tools just passes in the new number of blocks. We delay initializing the bitmaps and inode tables of added groups if possible and add multi groups (a flex groups) each time, so new resize is very fast like mkfs. Signed-off-by: Yongqiang Yang <xiaoqiangnk@gmail.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>		2012-01-04 17:09:44 -05:00
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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: fix up a undefined error in ext4_free_blocks in debugging code	2011-11-21 12:09:19 -05:00
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: add new online resize interface	2012-01-04 17:09:44 -05:00
extents.c	ext4: add missing spaces to debugging printk's	2011-12-28 19:00:25 -05:00
file.c	Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4	2011-11-02 10:06:20 -07:00
fsync.c	ext4: optimize locking for end_io extent conversion	2011-10-31 10:56:32 -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: use proper little-endian bitops	2011-12-28 20:32:07 -05:00
indirect.c	ext4: enforce bigalloc restrictions (e.g., no online resizing, etc.)	2011-09-09 18:36:51 -04:00
inode.c	ext4: remove no longer used functions in inode.c	2011-12-28 20:25:40 -05:00
ioctl.c	ext4: add new online resize interface	2012-01-04 17:09:44 -05:00
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: do not reference pa_inode from group_pa	2011-12-18 15:49:54 -05:00
mballoc.h	ext4: fix a typo in struct ext4_allocation_context	2011-10-31 18:55:50 -04:00
migrate.c	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/hch/vfs-queue	2011-11-02 11:41:01 -07:00
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	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/hch/vfs-queue	2011-11-02 11:41:01 -07:00
page-io.c	ext4: handle EOF correctly in ext4_bio_write_page()	2011-12-13 22:29:12 -05:00
resize.c	ext4: add new online resize interface	2012-01-04 17:09:44 -05:00
super.c	ext4: add missing space to ext4_msg output in ext4_fill_super()	2011-12-18 16:13:58 -05:00
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	security: new security_inode_init_security API adds function callback	2011-07-18 12:29:38 -04:00
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: fix race in xattr block allocation path	2011-10-29 10:15:35 -04:00
xattr.h	fs/vfs/security: pass last path component to LSM on inode creation	2011-02-01 11:12:29 -05:00