confused. Since sa_sigaction and sa_handler alias each other in a
union, the bug was completely harmless. This had been fixed as part
of the SIGCHLD changes in revision 1.125, but it was reverted when
they were backed out in revision 1.126.
- Flesh out ofw_readin routine.
- Add OpenFirmware load and exec routines.
- Make sure memory allocation for the kernel is done correctly.
- Change the way the heap is allocated so as to make it easier to deallocate
when we hand over.
- Add a command to print memory maps similar to the one for ia64.
With this patch, I can now load and hand over to a kernel on my iMac. There
are some problems with OpenFirmware routines failing after the hand over that
still need to be addressed.
The type of bus_space_tag_t is now a pointer to bus_space_tag structure,
and the bus_space_tag structure saves pointers to functions for direct
access and relocate access.
Added bsh_bam member to the bus_space_handle structure, it saves access
method either direct access or relocate access which is called by
bus_space_* functions.
Added the mecia device support. If the bs_da and bs_ra in bus tag are set
NEPC_io_space_tag and NEPC_mem_space_tag respectively, new bus_space stuff
changes the register of mecia automatically for 16bit access.
Obtained from: NetBSD/pc98
'regression.*'.
o Add 'regression.securelevel_nonmonotonic', conditional on 'options
REGRESSION', which allows the securelevel to be lowered for the purposes
of efficient regression testing of securelevel policy decisions.
Regression tests for securelevels will be committed shortly.
NOTE: 'options REGRESSION' should never be used on production machines, as
it permits violation of system invariants so as to improve the ability to
effectively test edge cases, and improve testing efficiency.
syscalls are of type NODEF but not in a way that fits the given
definition of that type. The exact difference of lkmressys and
lkmnosys is unclear, which makes it all the more confusing. A
reevaluation of what we have and what we really need is in order.
Spotted by: Maxime Henrion <mux@qualys.com>
Pointy hat: marcel
to see if there's an interrupt (avoids PCI parity errors
which can occur on the 2312 if you access some registers
from the host at the same time the RISC on the 2312 is
C accessing them).
MFC after: 1 day
This fixes the panic when receiving a packet with an unknown tag, and
also allows reception of packets with known tags.
- Allow overlapping tag number spaces when using multiple hardware-assisted
VLAN parent devices (by comparing the parent interface in
vlan_input_tag() just as in vlan_input() ).
- fix typo in comment
MFC after: 1 week
to send all its data, especially when the data is less than one MSS.
This fixes an issue where the stack was delaying the sending
of data, eventhough there was enough window to send all the data and
the sending of data was emptying the socket buffer.
Problem found by Yoshihiro Tsuchiya (tsuchiya@flab.fujitsu.co.jp)
Submitted by: Jayanth Vijayaraghavan
wait for both read AND write I/O to complete. Only NFS calls vinvalbuf()
on an active vnode (when the server indicates that the file is stale), so
this bug fix only effects NFS clients.
MFC after: 3 days
kern.ipc.showallsockets is set to 0.
Submitted by: billf (with modifications by me)
Inspired by: Dave McKay (aka pm aka Packet Magnet)
Reviewed by: peter
MFC after: 2 weeks
