link context instead of NULL. Otherwise, if we got a signal while the
lwp had a link context set, the link context would be set to NULL upon
return from signal delivery.
christos@tech-kern: "I think you are right."
* in addition add/remove, allow enable/disable, which can be used
to control events for descriptors without having to remove all the
data associated with them
* add directsend/receive, which can be used to pass the same buffer
from the caller to read/writeframe and back again
* add flags to enqueue functions and allow urgent buffers to be
processed as the next PDU
All alpha machines use arch/alpha/alpha/mcclock.c for hardclock(9)
and it always sets MC_RATE_1024_Hz.
The default HZ value also affects tick and tickadj in conf/param.c.
status correctly (which we never were doing before). Add an underrun
checker for 24XX. The process of sorting this out led to a whole bunch
of endian surprises that had to be dealt with. Fix NVRAM endian issues
for the 24XX as well.
Do a little 2200 related cleanup- in particular, turn off complaints about
not finding a fast posting handle when running with RIO enabled- we are
somehow getting duplicate completions in this case. If we ignore them and
don't complain, all is well, and we actually start averaging > 2 commands
completed per interrupt.
(instead of panicing).
Also check to see if we have a Yukon2 type, and if we do, complain about
that explicitly earlier (and still fail the attach, but refer to msk(4)).
It would be better if we didn't have Yukon2 devices match in the sk(4)
device table, but in case people change the hardware without changing
device IDs, we might as well catch it.
chipset, which is not handled by this driver, but is handled by the msk(4)
driver. The DGE560T_2 entry is left alone for now--it might also need to
go to msk(4).
- if the process does not exist anymore, return NULL
- if the process has created more lwps retry
XXX[1]: We should fix sysctl_kern_lwp() to return the number of lwps it
needs in oldlenp when ENOMEM. The we can avoid calling sysctl
twice (by starting let's say with always 1 lwp, or 10).
XXX[2]: We should fix kvm_getlwps to never spit errors.
- Silence new lint warnings
pooka