maintained for years and is very old code. If there is any need for
it, I suspect that ports would be a better place.
No objection from: current@freebsd.org
though I would personally prefer to see the broken nameservers fixed
instead of standards compliant applications work around them, I can't
force FreeBSD users to help fight that battle.
Submitted by: Damon Anton Permezel <dap@damon.com>
MFC after: 2 days
pending RE approval
changing indentation and some comments. Main goal is not perfect style,
but just to reduce differences with NetBSD. The object code is exactly
the same after this change as before it (except for assert() statements
which have moved).
Reviewed by: /sbin/md5 on i386
Obtained from: NetBSD
value of the tag or data field.
Add macros for getting the page shift, size and mask for the physical page
that a tte maps (which may be one of several sizes).
Use the new cache functions for invalidating single pages.
that td_intr_nesting_level is 0 (like malloc() does). Since malloc() calls
uma we can probably remove the check in malloc() for this now. Also,
perform an extra witness check in that case to make sure we don't hold
any locks when performing a M_WAITOK allocation.
yet. We just return without performing any checks.
- Don't explicitly enter and exit critical sections when walking lock
lists. We don't need a critical section to walk the list of sleep
locks for a thread. We check to see if a spin lock list is empty
before we walk it. If the list is empty we don't need to walk it. If
it isn't then we already hold at least one spin lock and are already in
a critical section and thus don't need our own explicit critical
section.
initialized socket with no qlimit was being passed in. In order
to handle this case properly, we must not use >= when comparing
queue sizes to qlimit. As a result of this improper handling,
a panic could result in certain cases.
PR: 38325
MFC after: 3 days
- /0 if matches ::/128
- /64 if matches 2000::/3 and lowermost 64 bit is all 0
- /128 if matches 2000::/3 and lowermost 64 bit is non-zero 0
Obtained from: KAME/NetBSD
