of the MCOUNT_ENTER, MCOUNT_EXIT and MCOUNT_DECL defines. Also make
sure there's a prototype of _MCOUNT_DECL(). This allows us to build
a kernel. There are still unresolved symbols, so linking fails.
_mcount() stub when profiling is enabled. Emit this code sequence
for assembly routines as welli (MCOUNT definition in <machine/asm.h>.
We do not pass the GOT entry however as the 4th argument, because it's
not used. The _mcount() stub calls __mcount(), which does the actual
work. Define _MCOUNT_DECL to define __mcount. We do not have an
implementation of mcount(), so we define MCOUNT as empty, but have a
weak alias to _mcount() in _mcount.S.
Note that the _mcount() stub in the kernel is slightly different from
the stub in userland. This is because we do not have to worry about
nested routines in the kernel.
to get used to the fact that Perl is no longer part of the base system.
It is practically impossible to install any useful package and not get
Perl automatically pulled in as a dependency. So the typical user will
get their Perl.
This change greatly reduces the amount of manual labor in building the
miniinst.iso in release building.
by default. As such, mark if_dc as IFF_NEEDSGIANT until such
time as appropriate locking review and testing can take place,
and the locking can be enabled by default.
RELENG_5 candidate.
send routine. In IPv6 UDP, the thread will be passed to suser(), which
asserts that if a thread is used for a super user check, it be
curthread. Many of these protocol entry points probably need to
accept credentials instead of threads.
MT5 candidate.
Noticed/tested by: kuriyama
determines which CVS tag to track when running make update. This makes
it easier to configure a box to track a particular release if it does
automated updates from a cvs repository.
when it won't be called. The old wording was correct, but not
sufficiently specific to understand when and how it would be called.
The new wording describes the current implementation's usage (which
should be updated if other appropriate times are decided upon),
specifically that it is called only when the load operation is
deferred to keep the locking state consistent. When the operation
isn't deferred, the calling routine is assumed to have a coherent
locking world.
Reviewed by: scottl
directly. This removes a few more users of the stackgap and also marks
the syscalls using these wrappers MP safe where appropriate.
Tested on: i386 with linux acroread5
Compiled on: i386, alpha LINT
- correct entry for the Belkin card (we don't support 10GbE in sk(4)) :-)
- properly capitalize Gigabit Ethernet
- wordsmithing on a sentence
- bump document date
date: 2004/08/22 14:48:55; author: rwatson; state: Exp; lines: +0 -2
Don't need to assert Giant in fw_output(), only in the firewire start
routine.
Approved by: re (scottl)
buffers with kqueue filters is no longer required: the kqueue framework
will guarantee that the mutex is held on entering the filter, either
due to a call from the socket code already holding the mutex, or by
explicitly acquiring it. This removes the last of the conditional
socket locking.
elementary exercising of kqueues on datagram and stream sockets. Note
that the datagram write kqueue case is left untested due to potentially
confusing behavior for the developer (me) that might require attention.
Set the DMA SGL length correctly if the DMA request must be chained because
it is too large to fit in one SGL.
This should fix this driver for some Dell Precision systems.
RELENG_5 candidate.
PR: kern/66479
Submitted by: HITOSHI Osada <qfh02545@nifty.com>
