detected. These machine cannot make L2 cache write-through by PG_N,
and only I/O access (undocumented) can do that. If PG_N is used,
system hangs.
Reviewed by: tos@fa2.so-net.or.jp (Toshiyuki Kawashima)
uk.phone (in line with na.phone). This is a more detailed
list than the one in inter.phone.
Add uk.postcodes. I've prefixed it with `uk' to leave room
for (maybe) au.postcodes etc. (if someone feels so inclined).
Obtained from: http://www.brainstorm.co.uk/public/utils
Ok'd to use by: steve@brainstorm.co.uk (Steve Crook)
The #ifdef IPXIP in netipx/ipx_if.h is OK (used from ipx_usrreq.c and
ifconfig.c only).
I also fixed a typo IPXTUNNEL -> IPTUNNEL (and #ifdef'ed out the code
inside, as it never could have compiled - doh.)
all RTF_WASCLONED routes, and the second removes the
others. This avoids the situation where we've added an
RTF_CLONING route (such as ``default''), created some
clones, then deleted the CLONING route before the
WASCLONED route(s). Without the two passes, we get
errno (not rtm_errno) set to ESRCH when deleting the
WASCLONED route, despite the deletion succeeding !
Also:
Enhance the route operation failure diagnostics.
Make portability #ifdefs a bit more generic.
These patches enables us to play quake2 .
Support linux keyboard ioctl for setting RAW, MEDIUMRAW and XLATE.
Support linux virtual terminal operations:
OPENQRY, GETMODE, SETMODE, GETSTATE, ACTIVATE, and WAITACTIVE.
Submitted by: Amancio Hasty <hasty@rah.star-gate.com>
if one of the new poll types is requested; hopefully this will not break
any existing code. (This is done so that programs have a dependable
way of determining whether a filesystem supports the extended poll types
or not.)
The new poll types added are:
POLLWRITE - file contents may have been modified
POLLNLINK - file was linked, unlinked, or renamed
POLLATTRIB - file's attributes may have been changed
POLLEXTEND - file was extended
Note that the internal operation of poll() means that it is impossible
for two processes to reliably poll for the same event (this could
be fixed but may not be worth it), so it is not possible to rewrite
`tail -f' to use poll at this time.
- A nonprofiling version of s_lock (called s_lock_np) is used
by mcount.
- When profiling is active, more registers are clobbered in
seemingly simple assembly routines. This means that some
callers needed to save/restore extra registers.
- The stack pointer must have space for a 'fake' return address
in idle, to avoid stack underflow.
a malloc. The signal handler creates a thread which requires a malloc...
For now, the only thing to do is to block signals. When we move user
pthreads to use the kernel threads, mutexes will be implemented in kernel
space and then malloc can revert.
- emulate Linux IP_HDRINCL behaviour in sendto(): byte order fixed
Note that we do an extra getsockopt() on every sendto()
to check if the option is set because we don't keep state
in the emulator code. Is there a better way to implement
this?
- correct a bug (value of "name" not passed) with
getsockopt()
Submitted by: pb@fasterix.freenix.org (Pierre Beyssac)
... fix a bug with orecvfrom() or recvfrom() called with
the MSG_COMPAT flag on kernels compiled with the COMPAT_43 option.
The symptom is that the fromaddr is not correctly returned.
This affects the Linux emulator.
Submitted by: pb@fasterix.freenix.org (Pierre Beyssac)
noticed some major enhancements available for UP situations. The number
of UP TLB flushes is decreased much more than significantly with these
changes. Since a TLB flush appears to cost minimally approx 80 cycles,
this is a "nice" enhancement, equiv to eliminating between 40 and 160
instructions per TLB flush.
Changes include making sure that kernel threads all use the same PTD,
and eliminate unneeded PTD switches at context switch time.
