Print Screen/Sys Req keys so xf86-input-keyboard can figure out
what we want.
Additionally, fix dead URL, and add a note that this emulation
is not completely identical to a real pckbd.
Then use bit scan to work out which byte is zero.
If the source is misaligned read the aligned word and make the unwanted
(low order) bytes non-zero.
Passes regression test - which probably tests just enough cases.
strlen! Move to file scope and make 'volatile'.
When test fails use write (printf might be broken) to report info.
To aid testing new versions, use dlsym() for "test_strlen" defaulting to
strlen() so that the rest of the program doesn't use the broken version.
we don't have access to sysmon_envsys(8)'s copy at refresh time. (The
refresh is driven completely within the driver, and sysmon is uninvolved.)
Resolves unexpected alarms (as reported by David Young) such as over-limit
alarms on fan sensors which have only lower limit values.
taking a reference to curlwp's by calling fd_hold(). If lwp_create()
is called from fork1(), then l2 != curlwp, but l2's and not curlwp's
filedesc_t whose reference we should take.
This change stops the problem I describe in
<http://mail-index.netbsd.org/tech-kern/2009/07/09/msg005422.html>,
where /dev/rsd0a is never properly closed after fsck / runs on it.
This change seems to quiet my USB backup drive, sd0 at scsibus0 at
umass0, which had stopped spinning down when it was not in use:
The unit probably stayed open after mount(8) tried (and failed:
errant fstab entry) to mount it.
I am confident that this change is an improvement, but I doubt that
it is the last word on the matter. I hate to get under the filedesc_t
abstraction by fiddling with fd_refcnt, and there may be something
I have missed, so somebody with greater understanding of the file
descriptors code should have a look.
from USB HID Usage Tables document version 1.11.
Admitedly these are not going to be noticed when ukbd(4) is around.
While here, correct a typo (that's also in the HUT document),
and normalize to ASCII a non-UTF-8 encoding of "moire".
"This may prove useful to some of you someday,
perhaps in a somewhat bizarre set of circumstances."
- Tom Lehrer
%fs on i386, %gs on amd64 registers, before using them. Otherwise, it
might be invalid/garbage, eg. IPI can interrupt userspace.
- Explicitly initialize per-CPU emap generation number.
Thanks <drochner> for reporting and testing of patch.
Changes from dhcpcd-5.0.5 include
* Fix crash on MIPS, fixes PR bin/41682
Thanks to Tim McIntosh <tmcintos@eskimo.com> for the patch
* Save and restore interface MTU when changing
* IP whitelist
* Ensure that the lease and pidfile directories exist at startup
would push out elements to fillup-read only when the time had come for them.
This could then trickle feed the read queue slowly, but fast enough to prevent
it from switching state.
must not allocate a pmf_event_workitem_t using kmem_alloc(9). Use
pool_cache(9), instead, because it is safe in interrupt context.
Thanks, rmind@, for catching the problem and suggesting the solution.
joerg