define NULL. This means we cannot use NULL in the definition of CMSG_NXTHDR.
So replace NULL with 0.
PR: kern/60309
Submitted by: Jeff King <peff-freebsd@peff.net>
left around after the PCI probe, acpi_video stopped attaching because while
it was an acpi child device, it really is a PCI device. Fix this by making
it a PCI child.
* Remove non-handle ivars accesses since child busses only implement
acpi_get_handle().
* Access the acpi softc directly through the devclass instead of through
the implied parent.
* Clean up a potential panic on unload by freeing the sysctl context before
storing NULL in the OID.
Found by: marks
apply the patch of bin/61718 (which should include/elimatate kern/61122 also).
It seems to fix a few annoying bugs.
PR: bin/61718, kern/61122
Submitted by: bg@sics.seohartman@mail.physik.uni-mainz.de
- Unlike the builtin relational operators, builtin floating-point
constants were not available until gcc 3.3, so account for this.[1]
- Apparently some versions of the Intel C Compiler fallaciously define
__GNUC__ without actually being compatible with the claimed gcc
version. Account for this, too.[2]
[1] Noticed by: Christian Hiris <4711@chello.at>
[2] Submitted by: Alexander Leidinger <Alexander@Leidinger.net>
that have been added to <sys/procfs.h>. This change has no effect
because the source file that would be affected is not compiled on
FreeBSD. Hence, this is for completeness only.
- `sound'
The generic sound driver, always required.
- `snd_*'
Device-dependent drivers, named after the sound module names.
Configure accordingly to your hardware.
In addition, rename the `snd_pcm' module to `sound' in order to sync
with the driver names.
Suggested by: cg
trying to upgrade their system with make world instead of following
the preferred and suggested sequence of commands. The fact remains
that make world does not upgrade the kernel.
Allow make world when DESTDIR has been specified, including when
DESTDIR specifies the root file system. Otherwise, print a useful
warning and fail.
Reviewed, tested and scrutinized by: gad@
accurately represents the intention of the 'single' label element in
Biba and MLS labels. It also approximates the use of 'effective' in
traditional UNIX credentials, and avoids confusion with 'singlelabel'
in the context of file systems.
Inspired by: trhodes
The getfsstat(2) function expects a buffer and a count, and returns a count.
The confusing part is that the count it takes is a byte count, while the
return value is a count of the number of structures it has filled out.
Spell this out.
future:
rename ttyopen() -> tty_open() and ttyclose() -> tty_close().
We need the ttyopen() and ttyclose() for the new generic cdevsw
functions for tty devices in order to have consistent naming.
rev. 1.67, author: mycroft
Fix a byte order error.
rev. 1.68, author: mycroft
Adjust some silliness that was causing us to do extra work for
"frame list rollover" interrupts, which we pretty much ignore.
Obtained from: NetBSD
pmap_protect() and pmap_remove(). In general, they require the lock in
order to modify a page's pv list or flags. In some cases, however,
pmap_protect() can avoid acquiring the lock.
hints-based probe to fdc_hints_probe().
Also:
* Fix some resource leaks when attach fails.
* Remove the FDC_ATTACHED flag. It was supposed to prevent multiple
unloads but this is not necessary.
allows a bus to re-enumerate its child handles and optionally replace
them with new children, arranged to the bus's liking. (The current device
space is flat with all devices immediately under acpi0). Add comments
for each interface.
