Jan Kara 9e33d69f55 ocfs2: Implementation of local and global quota file handling ... For each quota type each node has local quota file. In this file it stores changes users have made to disk usage via this node. Once in a while this information is synced to global file (and thus with other nodes) so that limits enforcement at least aproximately works. Global quota files contain all the information about usage and limits. It's mostly handled by the generic VFS code (which implements a trie of structures inside a quota file). We only have to provide functions to convert structures from on-disk format to in-memory one. We also have to provide wrappers for various quota functions starting transactions and acquiring necessary cluster locks before the actual IO is really started. Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Mark Fasheh <mfasheh@suse.com>		2009-01-05 08:40:23 -08:00
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9p	Merge branch 'next' into for-linus	2008-12-25 11:40:09 +11:00
adfs	vfs: Use const for kernel parser table	2008-10-13 10:10:37 -07:00
affs	fs: symlink write_begin allocation context fix	2009-01-04 13:33:20 -08:00
afs	fs: symlink write_begin allocation context fix	2009-01-04 13:33:20 -08:00
autofs	CRED: Wrap task credential accesses in the autofs filesystem	2008-11-14 10:38:45 +11:00
autofs4	Merge branch 'master' into next	2008-11-14 11:29:12 +11:00
befs	befs: ensure fast symlinks are NUL-terminated	2008-12-31 18:07:40 -05:00
bfs	CRED: Wrap task credential accesses in the BFS filesystem	2008-11-14 10:38:47 +11:00
cifs	fs: symlink write_begin allocation context fix	2009-01-04 13:33:20 -08:00
coda	coda: fix creds reference	2008-11-20 08:11:52 +11:00
configfs	[PATCH] assorted path_lookup() -> kern_path() conversions	2008-10-23 05:12:52 -04:00
cramfs	cramfs: fix named-pipe handling	2008-08-20 15:40:32 -07:00
debugfs	integrity: special fs magic	2008-10-13 09:47:43 +11:00
devpts	CRED: Wrap task credential accesses in the devpts filesystem	2009-01-02 10:19:38 -08:00
dlm	fix warning in fs/dlm/netlink.c	2008-11-25 16:51:45 -08:00
ecryptfs	fs: symlink write_begin allocation context fix	2009-01-04 13:33:20 -08:00
efs	[PATCH] switch all filesystems over to d_obtain_alias	2008-10-23 05:13:01 -04:00
exportfs	Merge branch 'next' into for-linus	2008-12-25 11:40:09 +11:00
ext2	nfsd race fixes: ext2	2008-12-31 18:07:43 -05:00
ext3	ext3: Use sb_any_quota_loaded() instead of sb_any_quota_enabled()	2009-01-05 08:36:56 -08:00
ext4	ext4: Use sb_any_quota_loaded() instead of sb_any_quota_enabled()	2009-01-05 08:36:56 -08:00
fat	Merge git://git.kernel.org/pub/scm/linux/kernel/git/hirofumi/fatfs-2.6	2008-12-30 20:33:34 -08:00
freevxfs	freevxfs: ensure fast symlinks are NUL-terminated	2008-12-31 18:07:40 -05:00
fuse	fs: symlink write_begin allocation context fix	2009-01-04 13:33:20 -08:00
gfs2	fs: symlink write_begin allocation context fix	2009-01-04 13:33:20 -08:00
hfs	CRED: Wrap task credential accesses in the HFS filesystem	2008-11-14 10:38:54 +11:00
hfsplus	CRED: Wrap task credential accesses in the HFSplus filesystem	2008-11-14 10:38:54 +11:00
hostfs	fs: symlink write_begin allocation context fix	2009-01-04 13:33:20 -08:00
hpfs	CRED: Wrap task credential accesses in the HPFS filesystem	2008-11-14 10:38:55 +11:00
hppfs	CRED: Use creds in file structs	2008-11-14 10:39:25 +11:00
hugetlbfs	CRED: Wrap current->cred and a few other accessors	2008-11-14 10:39:18 +11:00
isofs	[PATCH] switch all filesystems over to d_obtain_alias	2008-10-23 05:13:01 -04:00
jbd	jbd: don't give up looking for space so easily in __log_wait_for_space	2008-11-06 22:37:59 -05:00
jbd2	jbd2: don't give up looking for space so easily in __jbd2_log_wait_for_space	2008-11-06 22:38:07 -05:00
jffs2	fs: symlink write_begin allocation context fix	2009-01-04 13:33:20 -08:00
jfs	nfsd race fixes: jfs	2008-12-31 18:07:44 -05:00
lockd	Merge branch 'devel' into next	2008-12-30 16:51:43 -05:00
minix	CRED: Wrap task credential accesses in the Minix filesystem	2008-11-14 10:38:57 +11:00
ncpfs	CRED: Wrap task credential accesses in the NCPFS filesystem	2008-11-14 10:38:58 +11:00
nfs	fs: symlink write_begin allocation context fix	2009-01-04 13:33:20 -08:00
nfs_common	SUNRPC: nfsacl_encode/nfsacl_decode should be exported as GPL-only	2008-12-23 15:21:32 -05:00
nfsd	Merge branch 'devel' into next	2008-12-30 16:51:43 -05:00
nls	remove CONFIG_KMOD from fs	2008-10-17 02:38:36 +11:00
notify	filesystem notification: create fs/notify to contain all fs notification	2008-12-31 18:07:43 -05:00
ntfs	ntfs: don't fool kernel-doc	2008-12-01 19:55:25 -08:00
ocfs2	ocfs2: Implementation of local and global quota file handling	2009-01-05 08:40:23 -08:00
omfs	CRED: Wrap task credential accesses in the OMFS filesystem	2008-11-14 10:38:59 +11:00
openpromfs	[PATCH] fix ->llseek for more directories	2008-10-23 05:13:21 -04:00
partitions	block/md: fix md autodetection	2008-11-18 15:08:56 +01:00
proc	Merge branch 'irq-fixes-for-linus-4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2008-12-31 09:00:59 -08:00
qnx4	SL*B: drop kmem cache argument from constructor	2008-07-26 12:00:07 -07:00
ramfs	CRED: Wrap task credential accesses in the RAMFS filesystem	2008-11-14 10:39:00 +11:00
reiserfs	reiserfs: Use sb_any_quota_loaded() instead of sb_any_quota_enabled().	2009-01-05 08:36:56 -08:00
romfs	romfs_readpage: don't report errors for pages beyond i_size	2008-07-30 14:30:34 -07:00
smbfs	fs: symlink write_begin allocation context fix	2009-01-04 13:33:20 -08:00
sysfs	[PATCH] fix ->llseek for more directories	2008-10-23 05:13:21 -04:00
sysv	sysv: ensure fast symlinks are NUL-terminated	2008-12-31 18:07:39 -05:00
ubifs	fs: symlink write_begin allocation context fix	2009-01-04 13:33:20 -08:00
udf	Merge branch 'master' into next	2008-12-04 17:16:36 +11:00
ufs	CRED: Wrap task credential accesses in the UFS filesystem	2008-11-14 10:39:04 +11:00
xfs	[XFS] Fix merge failures	2008-12-29 16:47:18 +11:00
aio.c	aio: make the lookup_ioctx() lockless	2008-12-29 08:29:50 +01:00
anon_inodes.c	anon_inodes: use fops->owner for module refcount	2008-12-31 16:55:44 +02:00
attr.c	CRED: Wrap task credential accesses in the filesystem subsystem	2008-11-14 10:39:05 +11:00
bad_inode.c	kill ->dir_notify()	2008-12-31 18:07:43 -05:00
binfmt_aout.c	sanitize ifdefs in binfmt_aout	2009-01-03 11:45:54 -08:00
binfmt_elf_fdpic.c	CRED: Make execve() take advantage of copy-on-write credentials	2008-11-14 10:39:24 +11:00
binfmt_elf.c	Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6	2008-12-28 12:33:21 -08:00
binfmt_em86.c	Allow recursion in binfmt_script and binfmt_misc	2008-10-16 11:21:38 -07:00
binfmt_flat.c	CRED: Make execve() take advantage of copy-on-write credentials	2008-11-14 10:39:24 +11:00
binfmt_misc.c	Allow recursion in binfmt_script and binfmt_misc	2008-10-16 11:21:38 -07:00
binfmt_script.c	Allow recursion in binfmt_script and binfmt_misc	2008-10-16 11:21:38 -07:00
binfmt_som.c	CRED: Make execve() take advantage of copy-on-write credentials	2008-11-14 10:39:24 +11:00
bio-integrity.c	bio: allow individual slabs in the bio_set	2008-12-29 08:29:23 +01:00
bio.c	bio: get rid of bio_vec clearing	2008-12-29 08:29:53 +01:00
block_dev.c	fs/block_dev.c: __read_mostly improvement and sb_is_blkdev_sb utilization	2008-12-31 18:07:43 -05:00
buffer.c	fs: symlink write_begin allocation context fix	2009-01-04 13:33:20 -08:00
char_dev.c	[PATCH] tidy up chrdev_open	2008-10-23 05:12:59 -04:00
compat_binfmt_elf.c
compat_ioctl.c	remove unused #include <linux/dirent.h>'s	2008-07-25 10:53:34 -07:00
compat.c	CRED: Make execve() take advantage of copy-on-write credentials	2008-11-14 10:39:24 +11:00
dcache.c	filp_cachep can be static in fs/file_table.c	2008-12-31 18:07:42 -05:00
dcookies.c	shrink struct dentry	2008-12-31 18:07:38 -05:00
direct-io.c	Remove Andrew Morton's old email accounts	2008-10-16 11:21:32 -07:00
dquot.c	quota: Implement function for scanning active dquots	2009-01-05 08:40:23 -08:00
drop_caches.c
eventfd.c	flag parameters: check magic constants	2008-07-24 10:47:29 -07:00
eventpoll.c	epoll: introduce resource usage limits	2008-12-01 19:55:24 -08:00
exec.c	get rid of special-casing the /sbin/loader on alpha	2009-01-03 11:45:54 -08:00
fcntl.c	Merge branch 'next' into for-linus	2008-12-25 11:40:09 +11:00
fifo.c	[PATCH] introduce fmode_t, do annotations	2008-10-21 07:47:06 -04:00
file_table.c	filp_cachep can be static in fs/file_table.c	2008-12-31 18:07:42 -05:00
file.c	[PATCH] merge locate_fd() and get_unused_fd()	2008-08-01 11:25:23 -04:00
filesystems.c	proc: move /proc/filesystems to fs/filesystems.c	2008-10-23 14:27:09 +04:00
fs-writeback.c	Remove Andrew Morton's old email accounts	2008-10-16 11:21:32 -07:00
generic_acl.c
inode.c	nfsd/create race fixes, infrastructure	2008-12-31 18:07:43 -05:00
internal.h	CRED: Make execve() take advantage of copy-on-write credentials	2008-11-14 10:39:24 +11:00
ioctl.c	Fix a race condition in FASYNC handling	2008-12-05 15:35:10 -08:00
ioprio.c	CRED: Use RCU to access another task's creds and to release a task's own creds	2008-11-14 10:39:19 +11:00
Kconfig	ocfs2: Assign feature bits and system inodes to quota feature and quota files	2009-01-05 08:40:23 -08:00
Kconfig.binfmt	add CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS	2008-10-20 08:52:39 -07:00
libfs.c	fs: symlink write_begin allocation context fix	2009-01-04 13:33:20 -08:00
locks.c	CRED: Wrap task credential accesses in the filesystem subsystem	2008-11-14 10:39:05 +11:00
Makefile	quota: Split off quota tree handling into a separate file	2009-01-05 08:40:21 -08:00
mbcache.c
mpage.c	Remove Andrew Morton's old email accounts	2008-10-16 11:21:32 -07:00
namei.c	fs: symlink write_begin allocation context fix	2009-01-04 13:33:20 -08:00
namespace.c	fs/namespace.c: drop code after return	2008-12-31 18:07:38 -05:00
nfsctl.c	pass a struct path * to may_open	2008-12-31 18:07:41 -05:00
no-block.c
open.c	introduce new LSM hooks where vfsmount is available.	2008-12-31 18:07:37 -05:00
pipe.c	sanitize audit_fd_pair()	2009-01-04 15:14:41 -05:00
pnode.c
pnode.h
posix_acl.c	CRED: Wrap task credential accesses in the filesystem subsystem	2008-11-14 10:39:05 +11:00
quota_tree.c	quota: Split off quota tree handling into a separate file	2009-01-05 08:40:21 -08:00
quota_tree.h	quota: Split off quota tree handling into a separate file	2009-01-05 08:40:21 -08:00
quota_v1.c	quota: Move quotaio_v[12].h from include/linux/ to fs/	2009-01-05 08:36:58 -08:00
quota_v2.c	quota: Convert union in mem_dqinfo to a pointer	2009-01-05 08:40:21 -08:00
quota.c	quota: Introduce DQUOT_QUOTA_SYS_FILE flag	2009-01-05 08:36:57 -08:00
quotaio_v1.h	quota: Move quotaio_v[12].h from include/linux/ to fs/	2009-01-05 08:36:58 -08:00
quotaio_v2.h	quota: Split off quota tree handling into a separate file	2009-01-05 08:40:21 -08:00
read_write.c	[PATCH] generic_file_llseek tidyups	2008-10-23 05:12:59 -04:00
read_write.h
readdir.c	[PATCH] prepare vfs_readdir() callers to returning filldir result	2008-10-23 05:13:10 -04:00
select.c	select: deal with math overflow from borderline valid userland data	2008-10-26 11:22:08 -07:00
seq_file.c	Merge branch 'cpus4096-for-linus-3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2009-01-03 12:04:39 -08:00
signalfd.c	flag parameters: check magic constants	2008-07-24 10:47:29 -07:00
splice.c	fs: remove prepare_write/commit_write	2008-10-30 11:38:45 -07:00
stack.c
stat.c	[PATCH] sanitize __user_walk_fd() et.al.	2008-07-26 20:53:34 -04:00
super.c	security: pass mount flags to security_sb_kern_mount()	2008-12-20 09:02:39 +11:00
sync.c	SYNC_FILE_RANGE_WRITE may and will block. Document that.	2008-07-24 10:47:17 -07:00
timerfd.c	hrtimer: convert timerfd to the new hrtimer apis	2008-09-05 21:35:09 -07:00
utimes.c	[PATCH] sanitize __user_walk_fd() et.al.	2008-07-26 20:53:34 -04:00
xattr_acl.c
xattr.c	[PATCH] sanitize __user_walk_fd() et.al.	2008-07-26 20:53:34 -04:00