From: Valerie Aurora <vaurora@redhat.com>
To: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
Christoph Hellwig <hch@infradead.org>,
Jan Blunck <jblunck@suse.de>, Valerie Aurora <vaurora@redhat.com>
Subject: [RFC PATCH 00/39] Union mounts with xattrs
Date: Mon, 3 May 2010 16:11:59 -0700 [thread overview]
Message-ID: <1272928358-20854-1-git-send-email-vaurora@redhat.com> (raw)
This release of union mounts includes:
- Updated Documentation/filesystems/union-mounts.txt
- Support for extended attributes
This version is feature-complete for local file systems. Al Viro and
I will be reviewing it together this week, and a new version
incorporating his comments will be out as soon as I can implement it.
Patches are against 2.6.34-rc6. See branch "xattr" in:
git://git.kernel.org/pub/scm/linux/kernel/git/val/linux-2.6.git
-VAL
Felix Fietkau (2):
whiteout: jffs2 whiteout support
fallthru: jffs2 fallthru support
Jan Blunck (13):
VFS: Make lookup_hash() return a struct path
autofs4: Save autofs trigger's vfsmount in super block info
whiteout/NFSD: Don't return information about whiteouts to userspace
whiteout: Add vfs_whiteout() and whiteout inode operation
whiteout: Set S_OPAQUE inode flag when creating directories
whiteout: Allow removal of a directory with whiteouts
whiteout: tmpfs whiteout support
whiteout: Split of ext2_append_link() from ext2_add_link()
whiteout: ext2 whiteout support
union-mount: Introduce MNT_UNION and MS_UNION flags
union-mount: Introduce union_mount structure and basic operations
union-mount: Drive the union cache via dcache
union-mount: Call do_whiteout() on unlink and rmdir in unions
Valerie Aurora (24):
VFS: Comment follow_mount() and friends
VFS: Add read-only users count to superblock
fallthru: Basic fallthru definitions
fallthru: ext2 fallthru support
fallthru: tmpfs fallthru support
union-mount: Union mounts documentation
union-mount: Implement union lookup
union-mount: Support for mounting union mount file systems
union-mount: Copy up directory entries on first readdir()
VFS: Split inode_permission() and create path_permission()
VFS: Create user_path_nd() to lookup both parent and target
union-mount: In-kernel copyup routines
union-mount: In-kernel copyup of xattrs
union-mount: Implement union-aware access()/faccessat()
union-mount: Implement union-aware link()
union-mount: Implement union-aware rename()
union-mount: Implement union-aware writable open()
union-mount: Implement union-aware chown()
union-mount: Implement union-aware truncate()
union-mount: Implement union-aware chmod()/fchmodat()
union-mount: Implement union-aware lchown()
union-mount: Implement union-aware utimensat()
union-mount: Implement union-aware setxattr()
union-mount: Implement union-aware lsetxattr()
Documentation/filesystems/union-mounts.txt | 899 ++++++++++++++++++++++++++
Documentation/filesystems/vfs.txt | 16 +-
fs/Kconfig | 13 +
fs/Makefile | 1 +
fs/autofs4/autofs_i.h | 1 +
fs/autofs4/init.c | 11 +-
fs/autofs4/root.c | 6 +
fs/compat.c | 9 +
fs/dcache.c | 35 +-
fs/ext2/dir.c | 248 +++++++-
fs/ext2/ext2.h | 4 +
fs/ext2/inode.c | 11 +-
fs/ext2/namei.c | 89 +++-
fs/ext2/super.c | 6 +
fs/jffs2/dir.c | 104 +++-
fs/jffs2/fs.c | 4 +
fs/jffs2/super.c | 2 +-
fs/libfs.c | 21 +-
fs/namei.c | 844 ++++++++++++++++++++++---
fs/namespace.c | 162 +++++-
fs/nfsd/nfs3xdr.c | 5 +
fs/nfsd/nfs4xdr.c | 5 +
fs/nfsd/nfsxdr.c | 4 +
fs/open.c | 116 +++-
fs/readdir.c | 18 +
fs/super.c | 23 +
fs/union.c | 950 ++++++++++++++++++++++++++++
fs/utimes.c | 14 +-
fs/xattr.c | 64 ++-
include/linux/dcache.h | 38 ++-
include/linux/ext2_fs.h | 5 +
include/linux/fs.h | 16 +
include/linux/jffs2.h | 8 +
include/linux/mount.h | 7 +-
include/linux/namei.h | 2 +
include/linux/union.h | 77 +++
mm/shmem.c | 195 ++++++-
37 files changed, 3854 insertions(+), 179 deletions(-)
create mode 100644 Documentation/filesystems/union-mounts.txt
create mode 100644 fs/union.c
create mode 100644 include/linux/union.h
next reply other threads:[~2010-05-03 23:13 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-03 23:11 Valerie Aurora [this message]
2010-05-03 23:12 ` [PATCH 01/39] VFS: Comment follow_mount() and friends Valerie Aurora
2010-05-03 23:12 ` [PATCH 02/39] VFS: Make lookup_hash() return a struct path Valerie Aurora
2010-05-03 23:12 ` [PATCH 03/39] VFS: Add read-only users count to superblock Valerie Aurora
2010-05-03 23:12 ` [PATCH 04/39] autofs4: Save autofs trigger's vfsmount in super block info Valerie Aurora
2010-05-03 23:12 ` [PATCH 05/39] whiteout/NFSD: Don't return information about whiteouts to userspace Valerie Aurora
[not found] ` <1272928358-20854-6-git-send-email-vaurora-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2010-05-03 23:37 ` Neil Brown
2010-05-06 18:01 ` Valerie Aurora
2010-05-06 21:18 ` Neil Brown
2010-05-17 19:51 ` Valerie Aurora
2010-05-03 23:12 ` [PATCH 06/39] whiteout: Add vfs_whiteout() and whiteout inode operation Valerie Aurora
2010-05-03 23:12 ` [PATCH 07/39] whiteout: Set S_OPAQUE inode flag when creating directories Valerie Aurora
2010-05-03 23:12 ` [PATCH 08/39] whiteout: Allow removal of a directory with whiteouts Valerie Aurora
2010-05-03 23:12 ` [PATCH 09/39] whiteout: tmpfs whiteout support Valerie Aurora
2010-05-03 23:12 ` [PATCH 10/39] whiteout: Split of ext2_append_link() from ext2_add_link() Valerie Aurora
2010-05-03 23:12 ` [PATCH 11/39] whiteout: ext2 whiteout support Valerie Aurora
2010-05-03 23:12 ` [PATCH 12/39] whiteout: jffs2 " Valerie Aurora
2010-05-03 23:12 ` [PATCH 13/39] fallthru: Basic fallthru definitions Valerie Aurora
2010-05-03 23:12 ` [PATCH 14/39] fallthru: ext2 fallthru support Valerie Aurora
2010-05-03 23:12 ` [PATCH 15/39] fallthru: jffs2 " Valerie Aurora
2010-05-03 23:12 ` [PATCH 16/39] fallthru: tmpfs " Valerie Aurora
2010-05-03 23:12 ` [PATCH 17/39] union-mount: Union mounts documentation Valerie Aurora
2010-05-04 1:54 ` Valdis.Kletnieks
2010-05-05 13:06 ` Valerie Aurora
2010-05-04 21:12 ` Jamie Lokier
2010-05-05 13:19 ` Valerie Aurora
2010-05-03 23:12 ` [PATCH 18/39] union-mount: Introduce MNT_UNION and MS_UNION flags Valerie Aurora
2010-05-03 23:12 ` [PATCH 19/39] union-mount: Introduce union_mount structure and basic operations Valerie Aurora
2010-05-03 23:12 ` [PATCH 20/39] union-mount: Drive the union cache via dcache Valerie Aurora
2010-05-03 23:12 ` [PATCH 21/39] union-mount: Implement union lookup Valerie Aurora
2010-05-03 23:12 ` [PATCH 22/39] union-mount: Support for mounting union mount file systems Valerie Aurora
2010-05-03 23:12 ` [PATCH 23/39] union-mount: Call do_whiteout() on unlink and rmdir in unions Valerie Aurora
2010-05-03 23:12 ` [PATCH 24/39] union-mount: Copy up directory entries on first readdir() Valerie Aurora
2010-05-03 23:12 ` [PATCH 25/39] VFS: Split inode_permission() and create path_permission() Valerie Aurora
2010-05-03 23:12 ` [PATCH 26/39] VFS: Create user_path_nd() to lookup both parent and target Valerie Aurora
2010-05-03 23:12 ` [PATCH 27/39] union-mount: In-kernel copyup routines Valerie Aurora
2010-05-04 1:40 ` Valdis.Kletnieks
2010-05-07 14:45 ` Valerie Aurora
2010-05-03 23:12 ` [PATCH 28/39] union-mount: In-kernel copyup of xattrs Valerie Aurora
2010-05-03 23:12 ` [PATCH 29/39] union-mount: Implement union-aware access()/faccessat() Valerie Aurora
2010-05-03 23:12 ` [PATCH 30/39] union-mount: Implement union-aware link() Valerie Aurora
2010-05-03 23:12 ` [PATCH 31/39] union-mount: Implement union-aware rename() Valerie Aurora
2010-05-03 23:12 ` [PATCH 32/39] union-mount: Implement union-aware writable open() Valerie Aurora
2010-05-03 23:12 ` [PATCH 33/39] union-mount: Implement union-aware chown() Valerie Aurora
2010-05-03 23:12 ` [PATCH 34/39] union-mount: Implement union-aware truncate() Valerie Aurora
2010-05-03 23:12 ` [PATCH 35/39] union-mount: Implement union-aware chmod()/fchmodat() Valerie Aurora
2010-05-03 23:12 ` [PATCH 36/39] union-mount: Implement union-aware lchown() Valerie Aurora
2010-05-03 23:12 ` [PATCH 37/39] union-mount: Implement union-aware utimensat() Valerie Aurora
2010-05-03 23:12 ` [PATCH 38/39] union-mount: Implement union-aware setxattr() Valerie Aurora
2010-05-03 23:12 ` [PATCH 39/39] union-mount: Implement union-aware lsetxattr() Valerie Aurora
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