[GIT PULL] Add Character device in Userspace (CUSE) support

From: Miklos Szeredi
Date: Fri Jun 12 2009 - 08:44:52 EST


Linus,

Please pull the 'cuse' branch of the fuse tree from:

git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git cuse

This adds support for character device emulation in userspace with the
help of already existing fuse infrastructure. It was mostly
implemented by Tejun, including OSSP (an OSS emulation layer using
Pulse Audio) which makes use of this feature.

Thanks,
Miklos

---
Miklos Szeredi (10):
fuse: use struct path in release structure
fuse: clean up fuse_write_fill()
fuse: prepare fuse_direct_io() for CUSE
fuse: add members to struct fuse_file
fuse: don't use inode in helpers called by fuse_direct_io()
fuse: clean up args in fuse_finish_open() and fuse_release_fill()
fuse: create fuse_do_open() helper for CUSE
fuse: don't use inode in fuse_sync_release()
fuse: don't use inode in fuse_do_ioctl() helper
fuse: don't use inode in fuse_file_poll

Tejun Heo (4):
fuse: misc cleanups
fuse: update fuse_conn_init() and separate out fuse_conn_kill()
fuse: export symbols to be used by CUSE
CUSE: implement CUSE - Character device in Userspace

---
fs/Kconfig | 10 +
fs/fuse/Makefile | 1 +
fs/fuse/cuse.c | 610 ++++++++++++++++++++++++++++++++++++++++++++++++++
fs/fuse/dev.c | 15 +-
fs/fuse/dir.c | 33 +--
fs/fuse/file.c | 346 +++++++++++++++++------------
fs/fuse/fuse_i.h | 47 +++-
fs/fuse/inode.c | 118 ++++++----
include/linux/fuse.h | 31 +++
9 files changed, 980 insertions(+), 231 deletions(-)
create mode 100644 fs/fuse/cuse.c
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