vm_map.c:
Don't set OBJ_ONEMAPPING on arbitrary vm objects. Only default
and swap type vm objects should have it set. vm_object_deallocate
already handles these cases.
vm_object.c:
If OBJ_ONEMAPPING isn't already clear in vm_object_shadow,
we are in trouble. Instead of clearing it, make it
an assertion that it is already clear.
Always use mmap() for default-size stack allocation. Use MAP_ANON instead
of MAP_STACK on the alpha architecture.
Reduce the amount of code executed while owning _gc_mutex during stack
allocation.
userland code. Using apmd.conf, the apmd(8) configuration file, you
can select the APM events to be handled from userland and specify the
commands for a given event, allowing APM behaviour to be configured
flexibly.
Have Fun!
Submitted by: iwasaki, KOIE Hidetaka <hide@koie.org>
Reviewed by: -hackers, -mobile and bsd-nomads ML folks.
Contributed by: Warner Losh <imp@FreeBSD.org>,
Hiroshi Yamashita <bluemoon@msj.biglobe.ne.jp>,
Yoshihiko SARUMARU <mistral@imasy.or.jp>,
Norihiro Kumagai <kuma@nk.rim.or.jp>,
NAKAGAWA Yoshihisa <nakagawa@jp.FreeBSD.org>, and
Nick Hilliard <nick@foobar.org>.
1. Printing large quads in small bases overflowed the buffer if
sizeof(u_quad_t) > sizeof(u_long).
2. The sharpflag checks had operator precedence bugs due to excessive
parentheses in all the wrong places.
3. The explicit 0L was bogus in the quad_t comparison and useless in
the long comparision.
4. There was some more bitrot in the comment about ksprintn(). Our
ksprintn() handles bases up to 36 as well as down to 2.
Bruce has other complaints about using %q in kernel and would rather
we went towards using the C9X style %ll and/or %j. (I agree for that
matter, as long as gcc/egcs know how to deal with that.)
Submitted by: bde
not masked during handling of shared PCI interrupts. This resulted in
ASTs sometimes being discarded and softclock interrupts sometimes being
handled prematurely (sometimes = quite often on systems with shared PCI
interrupts, never on other systems).
Debugged by: gibbs and other people at plutotech.com
PR: 6944, maybe 12381
I don't know if it was intentional or not, but it would have printed out:
/compat/linux/foo/bar.so: interpreter not found
If it was, then I've broken it. De-constifying the 'interp' variable
or carrying the constness through to elf_load_file() are alternatives.
Alpha believes that %q is for long long, whereas our quad_t and int64_t
is only just a plain long. long long on the alpha is the same size (64
bit) as a long. It was requested, but I have not implemented yet, support
for C9X style %lld - it should be pretty easy though.
