Zheng Liu 51865fda28 ext4: let ext4 maintain extent status tree ...

This patch lets ext4 maintain extent status tree.

Currently it only tracks delay extent status in extent status tree.  When a
delay allocation is issued, the related delay extent will be inserted into
extent status tree.  When a delay extent is written out or invalidated, it will
be removed from this tree.

Signed-off-by: Yongqiang Yang <xiaoqiangnk@gmail.com>
Signed-off-by: Allison Henderson <achender@linux.vnet.ibm.com>
Signed-off-by: Zheng Liu <wenqing.lz@taobao.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

2012-11-08 21:57:32 -05:00

..

acl.c

ext4: fix memory leak in ext4_xattr_set_acl()'s error path

2012-11-08 15:11:11 -05:00

acl.h

fs: take the ACL checks to common code

2011-07-25 14:30:23 -04:00

balloc.c

ext4: Checksum the block bitmap properly with bigalloc enabled

2012-10-22 00:34:32 -04:00

bitmap.c

ext4: Checksum the block bitmap properly with bigalloc enabled

2012-10-22 00:34:32 -04:00

block_validity.c

ext2/3/4: delete unneeded includes of module.h

2012-01-09 13:52:10 +01:00

dir.c

ext4: use core vfs llseek code for dir seeks

2012-07-23 00:00:28 +04:00

ext4_extents.h

ext4: verify and calculate checksums for extent tree blocks

2012-04-29 18:37:10 -04:00

ext4_jbd2.c

ext4: fix metadata checksum calculation for the superblock

2012-10-10 01:06:58 -04:00

ext4_jbd2.h

ext4: remove ext4_handle_release_buffer()

2012-11-08 11:22:46 -05:00

ext4.h

ext4: add data structures for the extent status tree

2012-11-08 15:18:54 -05:00

extents_status.c

ext4: add operations on extent status tree

2012-11-08 21:57:20 -05:00

extents_status.h

ext4: add operations on extent status tree

2012-11-08 21:57:20 -05:00

extents.c

ext4: let ext4 maintain extent status tree

2012-11-08 21:57:32 -05:00

file.c

mm: kill vma flag VM_CAN_NONLINEAR

2012-10-09 16:22:17 +09:00

fsync.c

ext4: fix ext4_flush_completed_IO wait semantics

2012-10-05 11:31:55 -04:00

hash.c

ext4: return 32/64-bit dir name hash according to usage type

2012-03-18 22:44:40 -04:00

ialloc.c

ext4: fix unjournaled inode bitmap modification

2012-10-28 22:24:57 -04:00

indirect.c

ext4: let ext4 maintain extent status tree

2012-11-08 21:57:32 -05:00

inode.c

ext4: let ext4 maintain extent status tree

2012-11-08 21:57:32 -05:00

ioctl.c

Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4

2012-10-08 06:36:39 +09:00

Kconfig

ext4: load the crc32c driver if necessary

2012-04-29 18:27:10 -04:00

Makefile

ext4: add operations on extent status tree

2012-11-08 21:57:20 -05:00

mballoc.c

ext4: warn when discard request fails other than EOPNOTSUPP

2012-11-08 14:04:52 -05:00

mballoc.h

ext4: remove unused macro MB_DEFAULT_MAX_GROUPS_TO_SCAN

2012-08-17 10:00:17 -04:00

migrate.c

userns: Convert ext4 to user kuid/kgid where appropriate

2012-05-15 14:59:27 -07:00

mmp.c

ext4: Convert to new freezing mechanism

2012-07-31 09:45:48 +04:00

move_extent.c

ext4: serialize dio nonlocked reads with defrag workers

2012-09-29 00:41:21 -04:00

namei.c

ext4: ext4_bread usage audit

2012-09-27 09:31:33 -04:00

page-io.c

ext4: use 'inode' variable that is already dereferenced

2012-11-08 14:53:35 -05:00

resize.c

ext4: remove ext4_handle_release_buffer()

2012-11-08 11:22:46 -05:00

super.c

ext4: let ext4 maintain extent status tree

2012-11-08 21:57:32 -05:00

symlink.c

…

truncate.h

ext4: move common truncate functions to header file

2011-06-27 19:16:04 -04:00

xattr_security.c

Merge branch 'for_linus' into for_linus_merged

2012-01-10 11:54:07 -05:00

xattr_trusted.c

ext2/3/4: delete unneeded includes of module.h

2012-01-09 13:52:10 +01:00

xattr_user.c

ext2/3/4: delete unneeded includes of module.h

2012-01-09 13:52:10 +01:00

xattr.c

ext4: remove ext4_handle_release_buffer()

2012-11-08 11:22:46 -05:00

xattr.h

ext4: change on-disk layout to support extended metadata checksumming

2012-04-29 18:23:10 -04:00