Theodore Ts'o 0548bbb853 ext4: fix long mount times on very big file systems ...

Commit 8aeb00ff85a: "ext4: fix overhead calculation used by
ext4_statfs()" introduced a O(n**2) calculation which makes very large
file systems take forever to mount.  Fix this with an optimization for
non-bigalloc file systems.  (For bigalloc file systems the overhead
needs to be set in the the superblock.)

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Cc: stable@vger.kernel.org

2012-08-17 09:23:00 -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: don't call ext4_error while block group is locked

2012-08-17 09:06:06 -04:00

bitmap.c

ext4: don't call ext4_error while block group is locked

2012-08-17 09:06:06 -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: remove unnecessary argument from __ext4_handle_dirty_metadata()

2012-07-22 20:37:31 -04:00

ext4_jbd2.h

ext4: remove unnecessary argument from __ext4_handle_dirty_metadata()

2012-07-22 20:37:31 -04:00

ext4.h

ext4: convert last user of ext4_mark_super_dirty() to ext4_handle_dirty_super()

2012-07-22 20:31:31 -04:00

extents.c

ext4: fix hole punch failure when depth is greater than 0

2012-07-22 22:49:08 -04:00

file.c

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

2012-07-27 20:52:25 -07:00

fsync.c

vfs: switch i_dentry/d_alias to hlist

2012-07-14 16:32:55 +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: remove useless marking of superblock dirty

2012-07-22 20:29:31 -04:00

indirect.c

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

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

inode.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2012-08-01 10:26:23 -07:00

ioctl.c

Merge branch 'for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2012-07-23 12:27:27 -07:00

Kconfig

ext4: load the crc32c driver if necessary

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

Makefile

ext4: move ext4_ind_* functions from inode.c to indirect.c

2011-06-27 19:40:50 -04:00

mballoc.c

ext4: remove useless marking of superblock dirty

2012-07-22 20:29:31 -04:00

mballoc.h

ext4: remove EXT4_MB_{BITMAP,BUDDY} macros

2012-02-20 17:54:06 -05:00

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: add some tracepoints in ext4/extents.c

2011-09-09 19:18:51 -04:00

namei.c

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

2012-07-27 20:52:25 -07:00

page-io.c

Revert "ext4: don't release page refs in ext4_end_bio()"

2012-03-29 17:00:56 -07:00

resize.c

ext4: remove unnecessary argument from __ext4_handle_dirty_metadata()

2012-07-22 20:37:31 -04:00

super.c

ext4: fix long mount times on very big file systems

2012-08-17 09:23:00 -04:00

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: use s_csum_seed instead of i_csum_seed for xattr block

2012-07-09 16:29:27 -04:00

xattr.h

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

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