2003-05-22 17:48:24

by Jeff Dike

[permalink] [raw]
Subject: [PATCH] UML filesystems

Please pull
http://jdike.stearns.org:5000/fs-2.5

This adds the two UML filesystems to the 2.5 tree - hostfs allows a directory
on the host to be mounted as a filesystem inside UML, and hppfs is an overlay
over /proc which allows the content of the UML's /proc to be controlled from
the host.

These are going into fs/hostfs and fs/hppfs.

The changes here include the merge into 2.5 and subsequent bug fixes.

Jeff


arch/um/Kconfig | 13
fs/Makefile | 2
fs/hostfs/Makefile | 36 +
fs/hostfs/hostfs.h | 79 +++
fs/hostfs/hostfs_kern.c | 958 ++++++++++++++++++++++++++++++++++++++++++++++++
fs/hostfs/hostfs_user.c | 355 +++++++++++++++++
fs/hppfs/Makefile | 19
fs/hppfs/hppfs_kern.c | 810 ++++++++++++++++++++++++++++++++++++++++
8 files changed, 2272 insertions(+)

[email protected], 2003-05-02 13:07:39-04:00, [email protected]
Fixed the mode calculation in hostfs_create.
Removed root hostfs support.

[email protected], 2003-03-28 21:22:12-05:00, [email protected]
Moved arch/um/fs/{hostfs,hppfs} under fs/.

[email protected], 2003-03-27 23:12:47-05:00, [email protected]
Fixed some minor bugs in the open_private_file changes.

[email protected], 2003-03-27 22:37:42-05:00, [email protected]
hppfs needed to be updated to use open/close_private_file instead
of init_private_file.

[email protected], 2003-03-22 13:58:55-05:00, [email protected]
Merge uml.karaya.com:/home/jdike/linux/2.5/linus-2.5
into uml.karaya.com:/home/jdike/linux/2.5/fs-2.5

[email protected], 2003-03-12 09:46:13-05:00, [email protected]
Moved host descriptor cleanup from delete_inode to destroy_inode.
This stops file descriptors from being leaked.

[email protected], 2003-03-07 12:37:51-05:00, [email protected]
hppfs works now that inodes are always read.

[email protected], 2003-03-05 14:23:03-05:00, [email protected]
Small fix to make hppfs work correctly.

[email protected], 2003-02-24 17:26:48-05:00, [email protected]
Fixed hppfs_lookup so that hppfs does more than just mount OK.

[email protected], 2003-02-24 13:17:04-05:00, [email protected]
Fixed the interface of stat_file.

[email protected], 2003-02-24 01:50:34-05:00, [email protected]
A minor fix to hostfs.
hppfs now compiles and mounts.

[email protected], 2003-02-23 22:49:54-05:00, [email protected]
Added a first-pass update of hppfs to 2.5.

[email protected], 2003-02-23 21:48:56-05:00, [email protected]
Some small compilation fixes to hostfs.

[email protected], 2003-02-23 20:56:17-05:00, [email protected]
Merged Petr Baudis' hostfs updates to 2.5.