The following is a series of patchsets related to Unionfs. This is the
fourth set of patchsets resulting from an lkml review of the entire unionfs
code base, in preparation for a merge into mainline. The most significant
changes here are a few locking/race bugfix related to branch-management.
These patches were tested (where appropriate) on Linus's 2.6.24 latest code
(as of v2.6.24-rc7-71-gfd0b45d), MM, as well as the backports to
2.6.{23,22,21,20,19,18,9} on ext2/3/4, xfs, reiserfs, nfs2/3/4, jffs2,
ramfs, tmpfs, cramfs, and squashfs (where available). Also tested with
LTP-full and with a continuous parallel kernel compile (while forcing cache
flushing, manipulating lower branches, etc.). See
http://unionfs.filesystems.org/ to download back-ported unionfs code.
Please pull from the 'master' branch of
git://git.kernel.org/pub/scm/linux/kernel/git/ezk/unionfs.git
to receive the following:
Erez Zadok (4):
Unionfs: merged several printk KERN_CONT together into one pr_debug
Unionfs: mmap fixes
Unionfs: branch-management related locking fixes
Unionfs: ensure we have lower dentries in d_iput
commonfops.c | 6 ++++++
debug.c | 51 +++++++++++++++++++++++++--------------------------
dentry.c | 9 +++++++--
inode.c | 17 +++++++++++++++++
mmap.c | 26 +++++++++++++++++++++-----
5 files changed, 76 insertions(+), 33 deletions(-)
---
Erez Zadok
ezk@xxxxxxxxxxxxx
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