sure when this became necessary and might be caused by some missing
code to do auto-configuration of DWDS usage
Noticed by: Felix Feng <unixwind@gmail.com>
It could be used for broad range of tasks, such as configuring drive
power management modes, caching, security and any other features and tasks,
not supported by existing drivers.
the return context, but from the original context.
Before repeating operation clear DONE flag and error.
Reviewed by: sam
Obtained from: Wheel Sp. z o.o. (http://www.wheel.pl)
used here for a long time and needs their header in anycase.
2) Add (unsigned char) casts to more ctype macros.
3) Simplify menu input handling using ctype instead of range unguarded
hardcoded tricks.
The macros for PCPU can be slightly simplified, which makes the
resulting tangle qa lot easier to understand when trying to read them.
MFC after: 4 weeks
New counters now exist for:
requests sent
replies sent
requests received
replies received
packets received
total packets dropped due to no ARP entry
entrys timed out
Duplicate IPs seen
The new statistics are seen in the netstat command
when it is given the -s command line switch.
MFC after: 2 weeks
In collaboration with: bz
o remove all entries before RELENG_7 was branched, as is tradition[*].
o Update examples... nobody cares about 5.x upgrades.
o minor format tweaking in a few places.
o update copyright (although at best I hold an editors copyright these days).
o Remove giving people permission to buy me beer. I don't do enough for
this document for that anymore...
it from the build.
If you are using the FTP daemon, please consider using the port ftp/tnftpd
which is the same FTP server, but newer and might have more/better
functionality.
This results in us providing only one ftp daemon by default.
Reviewed by: bz
Approved by: imp (mentor, implicit)
MFC after: 3 days
Silence from: obrien
Right now libteken processes TF_REVERSE internally and returns the
toggled colors to the console driver. This isn't entirely correct. This
means that the bold flag is always processed by the foreground color,
while reversing should be done after the foreground color has been set
to a brighter version by the bold flag.
This is no problem with the syscons driver, because with VGA it only
supports 16 foreground and 8 background colors. My WIP console driver
reconfigures the graphics hardware to disable the blink functionality
and uses 16 foreground and 16 background colors. This means that this
driver will handle the TF_REVERSE flag a little different from what
syscons does right now.
reused by the enhached newbus locking once it is checked in.
This change can be easilly MFCed to STABLE_8 at the appropriate moment.
Reviewed by: jhb, scottl
Tested by: Giovanni Trematerra <giovanni dot trematerra at gmail dot com>
I initially committed libteken to sys/dev/syscons/teken, but now that
I'm working on a console driver myself, I noticed this was not a good
decision. Move it to sys/teken to make it easier for other drivers to
use a terminal emulator.
Also list teken.c in sys/conf/files, instead of listing it in all the
files.arch files separately.
In the lockmgr support:
- GIANT_RESTORE() is just called when the sleep finishes, so the current
code can ends up into a giant unlock problem. Fix it by appropriately
call GIANT_RESTORE() when needed. Note that this is not exactly ideal
because for any interation of the adaptive spinning we drop and restore
Giant, but the overhead should be not a factor.
- In the lock held in exclusive mode case, after the adaptive spinning is
brought to completition, we should just retry to acquire the lock
instead to fallthrough. Fix that.
- Fix a style nit
In the sx support:
- Call GIANT_SAVE() before than looping. This saves some overhead because
in the current code GIANT_SAVE() is called several times.
Tested by: Giovanni Trematerra <giovanni dot trematerra at gmail dot com>
based Intel Macs. Since r189055, these platforms started freezing when
ACPI is being initialized for unknown reason. For these platforms, we just
use the old PAT layout. Note this change is not enough to boot fully on
these platforms because of other problems but it makes debugging possible.
Note MacBook5,2 may be affected as well but it was not added here because
of lack of hardware to test.
- Initialize PAT MSR fully instead of reading and modifying it for safety.
Reported by: rpaulo, hps, Eygene Ryabinkin (rea-fbsd at codelabs dot ru)
Reviewed by: jhb
