loopback.
- Change the meaning of "mix" OSS control. Now it controls loopback level,
according to comments in soundcard.h.
- Allow AD1981HD codecs to use playback mixer. Now driver should be able to
really use it.
- Fix bug in shared muters operation.
the Cavium version of the boot loader puts data just after &end, so
our rounding up to the next page in clearing memory overwrote their
data, which meant we'd get a lot of wrong values for parameters to the
system.
While I'm here, remove argc/argv parsing. Those values aren't passed
in via a0 and a1, so it was a guaranted panic on some boards.
- Constify geom_config_get() name argument.
- Add void keyword for usage().
- Initialize mdunit to NULL.
- Don't call md_prthumanval() at all if length is NULL.
Approved by: trasz (mentor)
larger than MAXPHYS + 1. This fixes a problem with cat(1) when it
uses a large I/O buffer.
Reported by: Fernando Apesteguía
Suggested by: jilles
Reviewed by: des
Approved by: trasz (mentor)
I've discussed this issue with the Austin Group and it will be fixed in
future revisions of the specification. The issue was that ut_line fields
weren't supposed to be valid for LOGIN_PROCESS entries, while
getutxline() would try to match these records anyway.
They also agreed on our way of implementing pututxline() without
getutxid() (which other operating systems also do), but unfortunately
they disagreed with our way of replacing DEAD_PROCESS entries, which is
a pity. The current specification allows the utmpx database to become
infinitely big over time.
See also: http://austingroupbugs.net/view.php?id=213#c378
This avoids a bogus negative name cache entry from persisting forever
when another client creates an entry with the same name within the
same NFS server time of day clock tick. The mount option negnametimeo
can be used to override the default timeout interval on a
per-mount-point basis. Setting negnametimeo to 0 disables negative
name caching for the mount point.
I also fixed one obvious typo where args.timeo should be
args.maxgrouplist.
Submitted by: jhb (earlier version)
Reviewed by: jhb
MFC after: 2 weeks
libulog now only provides functions that are used by various packages
from the ports tree, namely the libutempter ones. There is no reason to
link it into the crunch/fixit binaries anymore.
longer than the length of the current attribute if the buffer were reused
and previously longer, so bits of the previous, longer attribute would be
written. Fix this by using the actual attribute length.
register from the PCB.
Remove a couple of misleading comments while I am here. The comments are
misleading because they imply that interrupts will be enabled after the
status register is restored from the PCB. This is not the case because
the processor is at the exception level (SR_EXL is set).
Approved by: imp (mentor)
and deactivate_device
- Save state before attaching driver and restore it when
detaching
- Clear CLK bit after last bit of byte has been sent over
the bus providing falling edge for last byte in transfer
- Fix several places where CS0 was always assumed
- Add $FreeBSD$ to ar71xxreg.h
compatibility level with the GNU counterparts and have shown to be mature
enough. For now, the GNU versions aren't removed from the tree, just detached
from the build.
Sponsored by: Google Summer of Code 2008
Portbuild run by: erwin
Approved by: delphij
frames to be accepted while the driver is resetting the hardware.
This failure is generally observed when broadcast frames are received
during driver load and will generate "Unable to write CTX memory"
errors.
- Small changes to driver flags display.
convert its value. [1]
- Set default tm_nodes_max to min(pages + 3, UINT32_MAX). It's more
reasonable than the old four nodes per page (with page size 4096) because
non-empty regular files always use at least one page. This fixes possible
overflow in the calculation. [2]
- Don't allow more than tm_nodes_max nodes allocated in tmpfs_alloc_node().
PR: kern/138367
Suggested by: bde [1], Gleb Kurtsou [2]
Approved by: trasz (mentor)
stopped and debugger may modify or drop the signal. After the changes to
keep process-targeted signals on the process sigqueue, another thread
may note the old signal on the queue and act before the thread removes
changed or dropped signal from the process queue. Since process is
traced, it usually gets stopped. Or, if the same signal is delivered
while process was stopped, the thread may erronously remove it,
intending to remove the original signal.
Remove the signal from the queue before notifying the debugger. Restore
the siginfo to the head of sigqueue when signal is allowed to be
delivered to the debugee, using newly introduced KSI_HEAD ksiginfo_t
flag. This preserves required order of delivery. Always restore the
unchanged signal on the curthread sigqueue, not to the process queue,
since the thread is about to get it anyway, because sigmask cannot be
changed.
Handle failure of reinserting the siginfo into the queue by falling
back to sq_kill method, calling sigqueue_add with NULL ksi.
If debugger changed the signal to be delivered, use sigqueue_add()
with NULL ksi instead of only setting sq_signals bit.
Reported by: Gardner Bell <gbell72 rogers com>
Analyzed and first version of fix by: Tijl Coosemans <tijl coosemans org>
PR: 142757
Reviewed by: davidxu
MFC after: 2 weeks
