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7d6fec45a5
linux/fs
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Al Viro 7d6fec45a5 vfs: start hiding vfsmount guts series 
Almost all fields of struct vfsmount are used only by core VFS (and
a fairly small part of it, at that).  The plan: embed struct vfsmount
into struct mount, making the latter visible only to core parts of VFS.
Then move fields from vfsmount to mount, eventually leaving only
mnt_root/mnt_sb/mnt_flags in struct vfsmount.  Filesystem code still
gets pointers to struct vfsmount and remains unchanged; all such
pointers go to struct vfsmount embedded into the instances of struct
mount allocated by fs/namespace.c.  When fs/namespace.c et.al. get
a pointer to vfsmount, they turn it into pointer to mount (using
container_of) and work with that.

This is the first part of series; struct mount is introduced,
allocation switched to using it.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-01-03 22:56:57 -05:00
..
9p vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
adfs filesystems: add set_nlink() 2011-11-02 12:53:43 +01:00
affs vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
afs vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
autofs4 filesystems: add set_nlink() 2011-11-02 12:53:43 +01:00
befs vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
bfs vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
btrfs vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
cachefiles
ceph vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
cifs cifs: check for NULL last_entry before calling cifs_save_resume_key 2011-12-08 22:04:47 -06:00
coda vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
configfs vfs: live vfsmounts never have NULL ->mnt_sb 2012-01-03 22:52:42 -05:00
cramfs
debugfs vfs: for usbfs, etc. internal vfsmounts ->mnt_sb->s_root == ->mnt_root 2012-01-03 22:52:41 -05:00
devpts filesystems: add set_nlink() 2011-11-02 12:53:43 +01:00
dlm
ecryptfs vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
efs vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
exofs vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
exportfs
ext2 vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
ext3 vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
ext4 vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
fat vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
freevxfs vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
fscache
fuse vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
gfs2 vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
hfs vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
hfsplus vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
hostfs vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
hpfs vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
hppfs vfs: for usbfs, etc. internal vfsmounts ->mnt_sb->s_root == ->mnt_root 2012-01-03 22:52:41 -05:00
hugetlbfs vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
isofs vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
jbd jbd/jbd2: validate sb->s_first in journal_get_superblock() 2011-11-01 19:04:59 -04:00
jbd2 jbd2: Unify log messages in jbd2 code 2011-11-01 19:09:18 -04:00
jffs2 vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
jfs vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
lockd SUNRPC: Replace svc_addr_u by sockaddr_storage 2011-09-14 08:21:48 -04:00
logfs vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
minix vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
ncpfs vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
nfs vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
nfs_common
nfsd vfs: mnt_drop_write_file() 2012-01-03 22:52:40 -05:00
nilfs2 vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
nls
notify
ntfs vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
ocfs2 vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
omfs
openpromfs vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
partitions treewide: use __printf not __attribute__((format(printf,...))) 2011-10-31 17:30:54 -07:00
proc vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
pstore pstore: pass allocated memory region back to caller 2011-11-17 12:58:07 -08:00
qnx4 vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
quota Merge branch 'writeback-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/wfg/linux 2011-11-06 19:02:23 -08:00
ramfs ramfs: remove module leftovers 2011-11-02 16:06:58 -07:00
reiserfs vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
romfs vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
squashfs vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
sysfs filesystems: add set_nlink() 2011-11-02 12:53:43 +01:00
sysv vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
ubifs vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
udf vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
ufs vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
xfs vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
aio.c aio: allocate kiocbs in batches 2011-11-02 16:07:03 -07:00
anon_inodes.c
attr.c
bad_inode.c
binfmt_aout.c
binfmt_elf_fdpic.c
binfmt_elf.c binfmt_elf: fix PIE execution with randomization disabled 2011-11-02 16:06:58 -07:00
binfmt_em86.c
binfmt_flat.c
binfmt_misc.c filesystems: add missing nlink wrappers 2011-11-02 12:53:43 +01:00
binfmt_script.c
binfmt_som.c
bio-integrity.c fs: add export.h to files using EXPORT_SYMBOL/THIS_MODULE macros 2011-10-31 19:30:31 -04:00
bio.c bio: change some signed vars to unsigned 2011-11-16 09:21:50 +01:00
block_dev.c vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
buffer.c Merge branch 'writeback-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/wfg/linux 2011-11-06 19:02:23 -08:00
char_dev.c
compat_binfmt_elf.c
compat_ioctl.c
compat.c vfs: new helper - vfs_ustat() 2012-01-03 22:53:07 -05:00
dcache.c vfs: more mnt_parent cleanups 2012-01-03 22:52:36 -05:00
dcookies.c
direct-io.c direct-io: merge direct_io_walker into __blockdev_direct_IO 2011-10-28 14:58:58 +02:00
drop_caches.c
eventfd.c
eventpoll.c epoll: fix spurious lockdep warnings 2011-10-31 17:30:57 -07:00
exec.c trim fs/internal.h 2012-01-03 22:52:35 -05:00
fcntl.c
fhandle.c
fifo.c
file_table.c
file.c
filesystems.c vfs: convert fs_supers to hlist 2012-01-03 22:52:39 -05:00
fs_struct.c
fs-writeback.c writeback: show writeback reason with __print_symbolic 2011-12-18 14:20:17 +08:00
generic_acl.c
inode.c vfs: fix the stupidity with i_dentry in inode destructors 2012-01-03 22:52:40 -05:00
internal.h vfs: new helper - vfs_ustat() 2012-01-03 22:53:07 -05:00
ioctl.c
ioprio.c fs: add export.h to files using EXPORT_SYMBOL/THIS_MODULE macros 2011-10-31 19:30:31 -04:00
Kconfig tmpfs: add "tmpfs" to the Kconfig prompt to make it obvious. 2011-10-31 17:30:45 -07:00
Kconfig.binfmt
libfs.c filesystems: add set_nlink() 2011-11-02 12:53:43 +01:00
locks.c vfs: fix handling of lock allocation failure in lease-break case 2011-12-26 10:25:26 -08:00
Makefile fs/Makefile: Stupid typo breakage of exofs inclusion 2011-10-27 08:36:51 +02:00
mbcache.c
mount.h vfs: start hiding vfsmount guts series 2012-01-03 22:56:57 -05:00
mpage.c
namei.c VFS: we need to set LOOKUP_JUMPED on mountpoint crossing 2011-11-07 14:58:06 -08:00
namespace.c vfs: start hiding vfsmount guts series 2012-01-03 22:56:57 -05:00
no-block.c
open.c vfs: mnt_drop_write_file() 2012-01-03 22:52:40 -05:00
pipe.c vfs: pipe.c is really non-modular 2012-01-03 22:52:41 -05:00
pnode.c vfs: more mnt_parent cleanups 2012-01-03 22:52:36 -05:00
pnode.h vfs: add missing parens in pnode.h macros 2012-01-03 22:52:37 -05:00
posix_acl.c vfs: pass all mask flags check_acl and posix_acl_permission 2011-10-28 14:58:54 +02:00
read_write.c Cross Memory Attach 2011-10-31 17:30:44 -07:00
read_write.h
readdir.c
select.c
seq_file.c constify seq_file stuff 2012-01-03 22:52:40 -05:00
signalfd.c
splice.c
stack.c filesystems: add set_nlink() 2011-11-02 12:53:43 +01:00
stat.c readlinkat: ensure we return ENOENT for the empty pathname for normal lookups 2011-11-02 12:53:42 +01:00
statfs.c vfs: new helper - vfs_ustat() 2012-01-03 22:53:07 -05:00
super.c vfs: fix the rest of sget() races 2012-01-03 22:53:10 -05:00
sync.c writeback: Add a 'reason' to wb_writeback_work 2011-10-31 00:33:36 +08:00
timerfd.c
utimes.c
xattr_acl.c
xattr.c vfs: mnt_drop_write_file() 2012-01-03 22:52:40 -05:00