against recycling.
- Modify VSHOULDFREE, VCANRECYCLE, etc. now that certain flags are no
longer important. Remove VMIGHTFREE as it is only used in one place.
Sponsored by: Isilon Systems, Inc.
between passes over a QH. Previously the accesses to a QH were
bunched together in time, so the interval was often much longer
than intended. This now appears to match the diagrams in the EHCI
spec, so remove the XXX comment.
to stll be able to mount NFS root as prescribed by DCHP configuration. Since
pxeboot is using TFTP to get to the files, pxeboot can not rely on NFS to
provide it a root directory hande as a side effect. pxeboot has to make RPC
mount call itself.
jail(8) security.jail.chflags_allowed sysctl,
zs driver removed,
ng_ipfw(4) added,
ips(4) crash dump support,
getaddrinfo(3) DNS query order changed,
powerd(8) added, and
RFC derived manual pages replaced.
Update release notes:
acpi_throttle and acpi_perf merged into acpi and
can be disabled via device hints, and
some rewording due to zs driver removal in the entry which
explains uart(4) has been enabled by default on FreeBSD/sparc64.
a serial console anyway because input-device is set to keyboard and
output-device is set to screen but no keyboard is plugged in don't
assume that a device node for the input-device alias exists. While
this is true for RS232 keyboards (the node of the SCC and UART
respectively which controls the keyboard doesn't disappear when no
keyboard is plugged in) this assumption breaks for USB keyboards.
It's most likely also not true for PS/2 keyboards but OFW doesn't
reliably switch to a serial console when the potential keyboard is
a PS/2 one which isn't plugged in so this couldn't be verified
properly.
Reported by: Will Andrews <will@csociety.org>, obrien
MFC after: 1 week
so that the socket lock is held over the test-and-set removal of the
accept filter option during connect, and the two socket mutex regions
(transition to connected, perform accept filter) are combined.
from uipc_socket.c to uipc_accf.c in do_getopt_accept_filter(), so that it
now matches do_setopt_accept_filter(). Slightly reformulate the logic to
match the optimistic allocation of storage for the argument in advance,
and slightly expand the coverage of the socket lock.
OR the physical address with alpha_XXX_dmamap_or to get the DMA address,
like the name of the variable suggests. However, while we were doing
this correctly in the alpha_XXX_dmamap() macro, the busdma code added
the variable to the physical address instead of or'ing it. Fortunately
and if my math is not entirely wrong, you would need more than 128GB of
RAM and a device able to do DMA in 64bits to experience the bug.
Spotted by: cognet
