Module Name: src
Committed By: dholland
Date: Tue Sep 3 02:24:01 UTC 2013
Modified Files:
src/sys/ufs/ffs: fs.h
Log Message:
Add the FS_SUJ flag for journaled softupdates from FreeBSD.
This conflicts with our flag for FS_INDEXDIRS. Apparently FreeBSD
changed that arbitrarily on their end when implementing journaled
softupdates, so follow their lead.
Unfortunately, the new value they use for FS_INDEXDIRS conflicts with
our flag FS_DOQUOTA2 for 64-bit quotas. Since the only thing in our
tree that knows about FS_INDEXDIRS is dumpfs (for printing it), leave
FS_INDEXDIRS commented out.
Also add FS_NFS4ACLS from FreeBSD, commented out because it conflicts
with our FS_DOWAPBL, and FS_TRIM.
(We could honor FS_TRIM as we have code for doing that; however I'm
not sure why FreeBSD chose to make it an on-disk flag instead of e.g.
a mount option and it seems problematic to me. In any case, not in
this commit.)
Also see a post I just made in tech-kern about the flag conflicts.
To generate a diff of this commit:
cvs rdiff -u -r1.64 -r1.65 src/sys/ufs/ffs/fs.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
