you are going to get hurt badly if you try to do an update from
sources. Make a note of this. While 'experts' could install it in
less space, I think 30MB is a good number.
"refreshing" the label on the vnode before use, just get the label
right from inception. For single-label file systems, set the label
in the generic VFS getnewvnode() code; for multi-label file systems,
leave the labeling up to the file system. With UFS1/2, this means
reading the extended attribute during vfs_vget() as the inode is
pulled off disk, rather than hitting the extended attributes
frequently during operations later, improving performance. This
also corrects sematics for shared vnode locks, which were not
previously present in the system. This chances the cache
coherrency properties WRT out-of-band access to label data, but in
an acceptable form. With UFS1, there is a small race condition
during automatic extended attribute start -- this is not present
with UFS2, and occurs because EAs aren't available at vnode
inception. We'll introduce a work around for this shortly.
Approved by: re
Obtained from: TrustedBSD Project
Sponsored by: DARPA, Network Associates Laboratories
extenston function. It supposed to provide facility to get already created
thread's attributes. Looks like it's last thing we need to make JDK's Hotspot
building without requirement to have source tree.
Reviewed by: deischen
MFC after: 3 days
the updating from stable section, and remove the kludge-o-rounds that
are in there.
Sometimes make world is safe, sometimes not. Let's document the safe
way to deal.
upgrader needs to do about it.
Also, greatly expand the the upgrading from -stable part of this file.
It appears that you need new boot blocks to ensure that the right
kernel is booted single user.
is "EARLY", which is kind of an odd name, but I couldn't think of
anything better that fit the traditional 8.3 naming convention for
release documentation files.
an entry in /etc/sysctl.conf didn't exist. Fixing this exposed a minor
typo "exits" vs. "exist".
However, there doesn't appear to be any provision to run this with
the "lastload" argument, meaning that the error will never appear.
substitute normal DocBook. Pure coincidence that this thing built.
While here, pull in some more entities so that we can build in the
RELNOTESng environment.
This is not quite the set of information I would want, but the tree where
I have the "correct" version is messed up with conflicts.
Sponsored by: DARPA & NAI Labs.
- Make DDB use %y instead of %z.
- Teach GCC about %y.
- Implement support for the C99 %z format modifier.
Approved by: re@
Reviewed by: peter
Tested on: i386, sparc64
