Jaegeuk Kim d624c96fb3 f2fs: add recovery routines for roll-forward ... This adds roll-forward routines to recover fsynced data. - F2FS uses basically roll-back model with checkpointing. - In order to implement fsync(), there are two approaches as follows. 1. A roll-back model with checkpointing at every fsync() : This is a naive method, but suffers from very low performance. 2. A roll-forward model : F2FS adopts this model where all the fsynced data should be recovered, which were written after checkpointing was done. In order to figure out the data, F2FS keeps a "fsync" mark in direct node blocks. In addition, F2FS remains the location of next node block in each direct node block for reconstructing the chain of node blocks during the recovery. - In order to enhance the performance, F2FS keeps a "dentry" mark also in direct node blocks. If this is set during the recovery, F2FS replays adding a dentry. Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>		2012-12-11 13:43:42 +09:00
..
9p	The following changes since commit 4cbe5a555f:	2012-10-12 09:59:23 +09:00
adfs	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2012-10-02 20:25:04 -07:00
affs	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2012-10-02 20:25:04 -07:00
afs	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2012-10-02 20:25:04 -07:00
autofs4	autofs4 - fix reset pending flag on mount fail	2012-10-11 10:21:16 +09:00
befs	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2012-10-02 20:25:04 -07:00
bfs	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2012-10-02 20:25:04 -07:00
btrfs	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs	2012-10-26 09:34:04 -07:00
cachefiles	fs: cachefiles: add support for large files in filesystem caching	2012-07-30 17:25:21 -07:00
ceph	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client	2012-10-29 08:49:25 -07:00
cifs	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2012-12-01 13:29:55 -08:00
coda	fs: push rcu_barrier() from deactivate_locked_super() to filesystems	2012-10-02 21:35:55 -04:00
configfs	userns: Convert configfs to use kuid and kgid where appropriate	2012-09-18 01:01:37 -07:00
cramfs	userns: Convert cramfs to use kuid/kgid where appropriate	2012-09-21 03:13:08 -07:00
debugfs	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace	2012-10-02 11:11:09 -07:00
devpts	VFS: Pass mount flags to sget()	2012-07-14 16:38:34 +04:00
dlm	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2012-10-02 13:38:27 -07:00
ecryptfs	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2012-10-02 20:25:04 -07:00
efs	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2012-10-02 20:25:04 -07:00
exofs	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2012-10-12 10:52:03 +09:00
exportfs	switch dentry_open() to struct path, make it grab references itself	2012-07-23 00:01:29 +04:00
ext2	ext2: fix return values on parse_options() failure	2012-10-09 23:23:53 +02:00
ext3	ext3: Avoid underflow of in ext3_trim_fs()	2012-11-19 21:36:12 +01:00
ext4	ext4: fix unjournaled inode bitmap modification	2012-10-28 22:24:57 -04:00
f2fs	f2fs: add recovery routines for roll-forward	2012-12-11 13:43:42 +09:00
fat	fat: drop lock/unlock super	2012-10-09 23:33:38 -04:00
freevxfs	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2012-10-02 20:25:04 -07:00
fscache
fuse	mm: kill vma flag VM_CAN_NONLINEAR	2012-10-09 16:22:17 +09:00
gfs2	GFS2: Test bufdata with buffer locked and gfs2_log_lock held	2012-11-07 09:43:03 +00:00
hfs	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2012-10-02 20:25:04 -07:00
hfsplus	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2012-10-02 20:25:04 -07:00
hostfs	Merge branch 'for-linus-37rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml	2012-10-10 11:15:20 +09:00
hpfs	hpfs: drop lock/unlock super	2012-10-09 23:33:38 -04:00
hppfs	hppfs: fix the return value of get_inode()	2012-10-09 22:34:52 +02:00
hugetlbfs	mm: replace vma prio_tree with an interval tree	2012-10-09 16:22:39 +09:00
isofs	tmpfs,ceph,gfs2,isofs,reiserfs,xfs: fix fh_len checking	2012-10-09 23:33:55 -04:00
jbd	jbd: Fix lock ordering bug in journal_unmap_buffer()	2012-11-23 15:17:18 +01:00
jbd2	The big new feature added this time is supporting online resizing	2012-10-08 06:36:39 +09:00
jffs2	jffs2: Fix lock acquisition order bug in jffs2_write_begin	2012-11-09 17:02:50 +02:00
jfs	jfs: Fix FITRIM argument handling	2012-10-17 09:18:38 -05:00
lockd	LOCKD: Clear ln->nsm_clnt only when ln->nsm_users is zero	2012-10-24 10:46:22 -04:00
logfs	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2012-10-02 20:25:04 -07:00
minix	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2012-10-02 20:25:04 -07:00
ncpfs	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2012-10-02 20:25:04 -07:00
nfs	nfs_lookup_revalidate(): fix a leak	2012-11-29 22:04:36 -05:00
nfs_common
nfsd	UAPI Disintegration 2012-10-09	2012-10-09 18:35:22 -04:00
nilfs2	mm: kill vma flag VM_CAN_NONLINEAR	2012-10-09 16:22:17 +09:00
nls	nls: fix (and rename) mac NLS table files and config options	2012-06-01 19:51:22 -07:00
notify	fanotify: fix FAN_Q_OVERFLOW case of fanotify_read()	2012-11-18 09:30:00 -10:00
ntfs	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2012-10-02 20:25:04 -07:00
ocfs2	mm: kill vma flag VM_CAN_NONLINEAR	2012-10-09 16:22:17 +09:00
omfs	omfs: convert to use beXX_add_cpu()	2012-10-06 03:05:31 +09:00
openpromfs	fs: push rcu_barrier() from deactivate_locked_super() to filesystems	2012-10-02 21:35:55 -04:00
proc	proc: check vma->vm_file before dereferencing	2012-11-26 17:41:24 -08:00
pstore	pstore: Fix NULL pointer dereference in console writes	2012-11-14 18:30:21 -08:00
qnx4	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2012-10-02 20:25:04 -07:00
qnx6	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2012-10-02 20:25:04 -07:00
quota	Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs	2012-10-16 18:12:38 -07:00
ramfs	don't pass nameidata to ->create()	2012-07-14 16:34:47 +04:00
reiserfs	reiserfs: Move quota calls out of write lock	2012-11-19 21:34:33 +01:00
romfs	fs: push rcu_barrier() from deactivate_locked_super() to filesystems	2012-10-02 21:35:55 -04:00
squashfs	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2012-10-02 20:25:04 -07:00
sysfs	sysfs: sysfs_pathname/sysfs_add_one: Use strlcat() instead of strcat()	2012-10-24 15:57:14 -07:00
sysv	sysv: drop lock/unlock super	2012-10-09 23:33:39 -04:00
ubifs	UBIFS: fix mounting problems after power cuts	2012-10-26 16:26:44 +03:00
udf	Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs	2012-10-04 09:14:01 -07:00
ufs	ufs: drop lock/unlock super	2012-10-09 23:33:39 -04:00
xfs	xfs: drop buffer io reference when a bad bio is built	2012-11-17 09:36:57 -06:00
aio.c	aio: now fput() is OK from interrupt context; get rid of manual delayed __fput()	2012-07-22 23:57:59 +04:00
anon_inodes.c
attr.c	ima: add inode_post_setattr call	2012-09-07 14:57:46 -04:00
bad_inode.c	don't pass nameidata to ->create()	2012-07-14 16:34:47 +04:00
binfmt_aout.c	coredump: pass siginfo_t* to do_coredump() and below, not merely signr	2012-10-06 03:05:16 +09:00
binfmt_elf_fdpic.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal	2012-10-10 12:02:25 +09:00
binfmt_elf.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal	2012-10-10 12:02:25 +09:00
binfmt_em86.c
binfmt_flat.c	coredump: pass siginfo_t* to do_coredump() and below, not merely signr	2012-10-06 03:05:16 +09:00
binfmt_misc.c
binfmt_script.c
binfmt_som.c
bio-integrity.c	block: Ues bi_pool for bio_integrity_alloc()	2012-09-09 10:35:38 +02:00
bio.c	vfs: fix: don't increase bio_slab_max if krealloc() fails	2012-10-22 22:00:26 +02:00
block_dev.c	vfs: fix O_DIRECT read past end of block device	2012-12-08 08:28:26 -08:00
buffer.c	vfs: clear to the end of the buffer on partial buffer reads	2012-12-05 10:32:59 -08:00
char_dev.c	char_dev: pin parent kobject	2012-10-22 08:50:37 +03:00
compat_binfmt_elf.c	coredump: extend core dump note section to contain file names of mapped files	2012-10-06 03:05:17 +09:00
compat_ioctl.c	fs/compat_ioctl.c: VIDEO_SET_SPU_PALETTE missing error check	2012-10-25 14:37:53 -07:00
compat.c	vfs: define struct filename and have getname() return it	2012-10-12 20:14:55 -04:00
coredump.c	fix a leak in replace_fd() users	2012-10-16 13:36:50 -04:00
coredump.h	coredump: update coredump-related headers	2012-10-06 03:05:15 +09:00
dcache.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2012-10-02 20:25:04 -07:00
dcookies.c
direct-io.c	direct-io: don't read inode->i_blkbits multiple times	2012-11-29 12:38:44 -08:00
drop_caches.c
eventfd.c	eventfd: change int to __u64 in eventfd_signal()	2012-05-31 17:49:32 -07:00
eventpoll.c	revert "epoll: support for disabling items, and a self-test app"	2012-11-09 06:41:46 +01:00
exec.c	freezer: exec should clear PF_NOFREEZE along with PF_KTHREAD	2012-10-25 22:28:12 +02:00
fcntl.c	Fix F_DUPFD_CLOEXEC breakage	2012-10-09 15:52:31 +09:00
fhandle.c	switch simple cases of fget_light to fdget	2012-09-26 22:20:08 -04:00
fifo.c	fifo: Do not restart open() if it already found a partner	2012-07-16 08:33:14 -07:00
file_table.c	lglock: add DEFINE_STATIC_LGLOCK()	2012-10-10 01:15:44 -04:00
file.c	fix off-by-one in argument passed by iterate_fd() to callbacks	2012-11-29 23:01:30 -05:00
filesystems.c	vfs: define struct filename and have getname() return it	2012-10-12 20:14:55 -04:00
fs_struct.c	get rid of ->mnt_longterm	2012-07-14 16:32:47 +04:00
fs-writeback.c	writeback: put unused inodes to LRU after writeback completion	2012-11-26 17:41:24 -08:00
generic_acl.c	userns: Pass a userns parameter into posix_acl_to_xattr and posix_acl_from_xattr	2012-09-18 01:01:35 -07:00
inode.c	writeback: put unused inodes to LRU after writeback completion	2012-11-26 17:41:24 -08:00
internal.h	writeback: put unused inodes to LRU after writeback completion	2012-11-26 17:41:24 -08:00
ioctl.c	switch simple cases of fget_light to fdget	2012-09-26 22:20:08 -04:00
ioprio.c	Merge branch 'for-3.5/core' of git://git.kernel.dk/linux-block	2012-05-30 08:52:42 -07:00
Kconfig
Kconfig.binfmt	coredump: make core dump functionality optional	2012-10-06 03:05:15 +09:00
libfs.c	vfs: fix kerneldoc for generic_fh_to_parent()	2012-09-05 10:59:30 +02:00
locks.c	UAPI Disintegration 2012-10-09	2012-10-09 18:35:22 -04:00
Makefile	coredump: make core dump functionality optional	2012-10-06 03:05:15 +09:00
mbcache.c
mount.h	get rid of magic in proc_namespace.c	2012-07-14 16:32:48 +04:00
mpage.c
namei.c	lookup_one_len: don't accept . and ..	2012-11-29 22:17:21 -05:00
namespace.c	vfs: define struct filename and have getname() return it	2012-10-12 20:14:55 -04:00
no-block.c
open.c	vfs: make path_openat take a struct filename pointer	2012-10-12 20:15:09 -04:00
pipe.c	pipe(2) - race-free error recovery	2012-09-26 21:08:52 -04:00
pnode.c	VFS: Make clone_mnt()/copy_tree()/collect_mounts() return errors	2012-07-14 16:37:27 +04:00
pnode.h
posix_acl.c	userns: Convert vfs posix_acl support to use kuids and kgids	2012-09-18 01:01:35 -07:00
proc_namespace.c	get rid of magic in proc_namespace.c	2012-07-14 16:32:48 +04:00
read_write.c	compat: fs: Generic compat_sys_sendfile implementation	2012-10-02 21:35:55 -04:00
read_write.h	compat: fs: Generic compat_sys_sendfile implementation	2012-10-02 21:35:55 -04:00
readdir.c	switch simple cases of fget_light to fdget	2012-09-26 22:20:08 -04:00
select.c	switch simple cases of fget_light to fdget	2012-09-26 22:20:08 -04:00
seq_file.c	userns: Make seq_file's user namespace accessible	2012-08-14 21:47:55 -07:00
signalfd.c	switch simple cases of fget_light to fdget	2012-09-26 22:20:08 -04:00
splice.c	switch simple cases of fget_light to fdget	2012-09-26 22:20:08 -04:00
stack.c
stat.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2012-10-02 20:25:04 -07:00
statfs.c	switch simple cases of fget_light to fdget	2012-09-26 22:20:08 -04:00
super.c	vfs: drop lock/unlock super	2012-10-09 23:33:39 -04:00
sync.c	switch simple cases of fget_light to fdget	2012-09-26 22:20:08 -04:00
timerfd.c	switch simple cases of fget_light to fdget	2012-09-26 22:20:08 -04:00
utimes.c	switch simple cases of fget_light to fdget	2012-09-26 22:20:08 -04:00
xattr_acl.c	userns: Fix posix_acl_file_xattr_userns gid conversion	2012-10-12 13:16:48 -07:00
xattr.c	fs, xattr: fix bug when removing a name not in xattr list	2012-10-18 12:35:58 -07:00