2. Update a comment. We now restore much more than RTC updates and
interrupts.
3. Order change. Stop interrupts by writing to RTC_STATUSB,
restore rate bits for the interrupts by writing to RTC_STATUSA,
then enable interrupts again.
This seems to be done perfectly backwards in startrtclock().
Otherwise, the idea for this change was obtained from
startrtclock().
4. Don't stop the clock (RTCB_HALT). We only program some control bits
and don't want to stop the clock.
5. (Not really related.) Add caveats to the comment about timer_restore().
The update is non-atomic since locking is not done.
On locking:
6. rtcin() and writertc() are locked() adequately by splhigh() in RELENG_4,
but this locking is null in -current.
7. Doing things in the correct order in (3) combined with (6) is probably
enough locking for rtcrestore() in RELENG_4. In -current, the
writertc()'s race with rtcintr() unless the BIOS disables RTC interrupts.
Submitted by: bde (including commit message)
MFC after: 1 week
to creating the tags file using ctags(1). Defaults to "gtags".
Made GTAGSFLAGS and HTAGSFLAGS overrideable, added CTAGSFLAGS.
Folded bsd.prog.mk version of `tags' into bsd.dep.mk.
PR: bin/42852
needed to be quoted (to get a C string literal), not the value itself.
Fixed the value of SC_CUT_SEPCHARS. Setting this value would have had no
effect even if it were used, since the value was the same as the default.
The above bugs had no effect except to set bad examples, since test
coverage of SC_CUT_SEPCHARS is broken by enabling a negative option.
Removed (unquoted) double quotes for all options. They were all bogus
since they had no effect except to make non-strings look like strings.
Most of the non-strings were expressions. The value of INIT_PATH is
a non-string since it is stringified later (unlike SC_CUT_SEPCHARS).
Fixed parenthesization errors inside bogus quotes (parenthesize values
if they have more than one token in them but don't parenthesize single
tokens).
maximum number of bytes that may be stored in the array, not the maximum
number of wide characters to read. The wording of the standard unfortunately
does not make this clear.
contiguous space was being allocated from the clust_map
instead of the mbuf_map as the comments indicated. This resulted in
some address space wastage in mbuf_map.
Submitted by: Rohit Jalan <rohjal@yahoo.co.in>
- set IFF_UP on SIOCSIFADDR. be consistent with others.
- set if_addrlen explicitly (just in case)
- multi destination mode is long gone.
- missing break statement
- add gif_set_tunnel(), so that we can set tunnel address from within the
kernel at ease.
- encap_attach/detach dynamically on ioctls
- move encap_attach() to dedicated function in in*_gif.c
Obtained from: KAME
MFC after: 3 weeks
recognized compat properties. This should make the psycho driver attach
properly on SPARCengine Ultra AX machines.
Switch to a table-driven logic to recognize the ID's, since their number
is now large enough to justify this.
These changes are analogous to those made in NetBSD r.1.35, but
implemented a bit differently.
In that case use proc0's pid to return the thread ID.
- For 4-stable, use the generic swi taskqueue for ACPI events rather than
implementing our own.
Sponsored by: The Weather Channel
