These commands are required for the "Disk-At-Once" write process:
WORMIOCREADSESSIONINFO returns the length of the lead-in and lead-out areas
and WORMIOCWRITESESSION is used to send the table of contents of the disk.
device probe of a host to PCI bridge may modify that value, based on
its knowledge of device specific registers. This makes the Intel XXpress
work, as verified by: Terje Marthinussen <terjem@cc.uit.no>.
bit 10 is the old bit for MTRR (presumably this changed, an older P5 I
have has got it, the newer cpus have the new MTRR bit set)
bit 11 is SEP (fast syscalls), bit 23 is MMX
Fill in the other reserved ones with a stub so that we can see them if
they turn up.
Obtained from: Intel AP-485 rev.06
license managers to obtain the host's ethernet address as
a key.
Note that this implementation takes the first hardware address for
the first ethernet interface found, and disregards the interface name
that may be passed in, as linux ethernet devices are all "ethX".
These changes add the ability to specify that a UFS file/directory
cannot be unlinked. This is basically a scaled back version
of the IMMUTABLE flag. The reason is to allow an administrator
to create a directory hierarchy that a group of users
can arbitrarily add/delete files from, but that the hierarchy
itself is safe from removal by them.
If the NOUNLINK definition is set to 0
then this results in no change to what happens normally.
(and results in identical binary (in the kernel)).
It can be proven that if this bit is never set by the admin,
no new behaviour is introduced..
Several "good idea" comments from reviewers plus one grumble
about creeping featurism.
This code is in production in 2.2 based systems
these are quite extensive additions to the ipfw code.
they include a change to the API because the old method was
broken, but the user view is kept the same.
The new code allows a particular match to skip forward to a particular
line number, so that blocks of rules can be
used without checking all the intervening rules.
There are also many more ways of rejecting
connections especially TCP related, and
many many more ...
see the man page for a complete description.
is incompatible with -pg. (We use a different version of mcount for
profiling frame-pointer-less assembler functions, but gcc doesn't know
about this.)
Added a missing dependency.
Cleaned up trailing backslashes.
Added comment about config's limitations/bugs handling dependencies and
backslashe/newlines.
Finished removing support for isdn drivers.
shared function.
- use p->p_sleepend to try and get more accurate "time remaining" results
when the time has been adjusted.
- verify writeability of return address so that we can fail before sleeping
if the address for the result is bogus.
time for things like nanosleep. These sleep in terms of "ticks" and
calculate the elapsed time relative to the expected wakeup time and do
not return good results when the system time is adjusted.
interrupt mask hackery wasn't happening when being modloaded via the
if_ppp lkm. It seems that the lkm system doesn't particularly like having
two sets of load/unload/etc routines. :-] This really should be fixed
by having a seperate if_ppp and ppp_tty lkm, but that requires that ppp_tty
is loaded after if_ppp, and needs to be able to link with symbols in
if_ppp. This gets messy, it is a better task for the in-kernel linker.
(if_ppp is generic, ppp_tty is a tty-specific bottom end for if_ppp, it's
not _too_ hard to have another "provider" (such as a hdlc sync card)
connected to if_ppp)
the *_imask down in the isa machine dependent layers requires code changes
to all pci drivers, but the interrupt registration mechanism is in flux
at the moment. These can go away when the interface is cleaned and settled.
remove warning about ICU_LEN > 32, it's not likely to happen like this,
and besides, ICU_LEN is not the ideal indicator of "number of interrupts".
Reviewed by: bde, se
