variable.
If the "crmfb_mode" environment variable is set, treat it as a mode
string in the form WIDTHxHEIGHT[@REFRESH] and generate monitor timings
using the VESA GTF formula. If set, this overrides the EDID preferred
mode.
the one I fixed in rev1.17: since the scopes were not set the packet was
never actually sent.
Tested with wireshark, now the ICMPv6 reply is correctly sent, as
expected.
and every option to ulimit built-in. The show-or-set text is already
supplied *both* before and after the list. Pedantically repeating it
for each option just adds a lot of visual clutter that gets in the way
of actually using this fragment of the manual page as a quick
reference.
for other infrequent commands
it uses single condvar for simplicity, and uses it both when waiting
for ccb or command completion - this is fine, since usually there
will be just one such command qeueued anyway
use this to finally properly implement DIOCCACHESYNC - return only after
the command is confirmed as completed by the controller
no need to maintain a counter _and_ q_ccb_list
this fixes deadlock when all ccbs happen to be taken before completion
interrupt - nvme_q_complete() increased q_nccbs_avail only after
processing all the completed commands, by then there was nothing
left to actually kick the disk queue again into action
this also fixes ccb leak on command errors e.g. with bus_dmamem_alloc()
or bus_dmamel_load() - q_nccbs_avail was never decreased on the error path
fixes PR kern/52769 by Martin Husemann, thanks to Paul Goyette
for testing
The sockargs refactoring broke it, because sockargs only works with a user
address. Added an argument to sockargs to indicate where the address is
coming from. Welcome to 8.99.14.
Calls to pfil_run_hooks() were missing in if_tun.c. This meant that
filtering configuration could be added to e.g. /etc/npf.conf, but
would be ignored, because the filter never saw the packets. This
change adds the required calls.
While here, correct the return value from tun_output(): it's been
returning 0 regardless of any error condition present, but will now
correctly propagate such information upward.
Thanks to maxv for guidance!
OK: christos, martin
pfil_run_hooks() invokes any registered packet filters on the packet
being handled. It may return a (non-zero) errno, indicating that a
filter has decided that the packet should be discarded, and has freed
the mbuf. While a non-error (0) return usually means that the packet
should be processed normally, a filter may still free the mbuf if the
packet is a fragment, and the filter is holding it for reassembly and
future evaluation. Therefore, there must be separate tests for the
return value and for a possible discarded packet. (See pfil(9).)
OK: christos, martin
I already talked about doing that six months ago on port-i386@. Back then
it was as general cleanup, but now, with SVS etc, we do actually have
good reasons for simplifying the entry points.
Ok kamil@. (christos@ was in the conversation too)
It was available only in amd64, and I disabled it a few months ago in
order to support SVS. Regardless of SVS this option was questionable,
since it made stack overflows more difficult to detect.
faster for larger copies, but slower for smaller ones.
i don't see any major benefit in keeping this code.
this is the final ovbcopy() reference in src. you're welcome :-)
