when 'make obj' was done first. I found this when fixing
a problem reported by tinderbox, but forgot to send the
patchset to re@ altogether.
Approved by: re (kensmith)
Add some more verbage with respect to jemalloc and resource limits [2].
Submitted by: delphij [1]
Collaboration with: jasone [2]
Approved by: re (implicit)
- tmpfs on i386,amd64
- gem(4) altq support
- AUDIT and SCTP in GENERIC
- FireWire MPSAFE
- netstat SCTP support
- dhclient RFC 3442 support (1)
Modified release notes:
- MFC markers: mxge(4) and netcat
- touch -A entry grammar fix (2)
- More manpage references used
Submitted by: Andrey V. Elsukov (1)
ceri (2)
Approved by: re (blanket)
Postpone call to devfs_free() after cdev mutex is dropped. Reuse
cdp_list link for queuing devices awaiting deletion in the
cdevp_free_list.
Reported by: Hans Petter Selasky <hselasky c2i net>
Tested by: Peter Holm
Approved by: re (kensmith)
MFC after: 2 weeks
This speeds up registration of packages considerably.
- style(9) police welcome!
PR: bin/112630
Submitted by: Stephen Montgomery-Smith <stephen@cauchy.math.missouri.edu>
Tested by: bento i386 experimental run
MFC after: 14 days
mouse pointer instead of a 8 x 16 one so device drivers don't
need to bring there own one there and in gfb_mouse() (ab)use
the pixel_mask argument of putm() to pass along on/off info as
erasing the mouse cursor image by redrawing the text underneath
doesn't work as we use hardware cursors on sparc64.
allowing the driver for the host-PCI-bridge to indicate that
reenumeration of the PCI busses isn't supported by returning
-1 instead of a valid PCI bus number. This is needed in order
support both Tomatillo, which don't support reenumeration and
thus are apparently intended to be used for independently
numbered PCI domains only, and Psycho bridges, whose busses
need to be reenumerated on at least some E450, without the
#ifndef currently used for sun4v in order to support multiple
independently PCI domains. The actual allocation/incrementation
of the PCI bus numbers is now done in psycho(4), though it
no longer establish a mapping between bus numbers and device
nodes like ofw_pci_alloc_busno() did as that functionality
wasn't used (but can easily brought back if really needed).
The now no longer used sys/sparc64/pci/ofw_pci.c is also
removed from sys/conf/files.sun4v as ofw_pci_alloc_busno()
wasn't used there in the first place.
- In ofw_pci_default_{adjust_busrange,intr_pending}() sanity
check that the device has a parent before passing it on.
- Make psycho_softcs static to sys/sparc64/pci/psycho.c as
it's not used outside of that module.
- In sys/sparc64/pci/ofw_pcib_subr.c remove the superfluous
inclusion of opt_global.h and correct the debug output for
adjusting the subordinate bus number.
instead of using the PCI bus number, like it's already done for
sun4v in order to deal properly with independently numbered PCI
domains which can't be reenumerated (in the case of sun4u f.e.
Tomatillo bridges). For machines where we need to reenumerate
all PCI busses this change obviously introduces the theoretical
cosmetic problem that the device number of the PCI bus no longer
equals to its PCI bus number. In practice this doesn't happen
as both are assigned linearly and in parallel.
- to show a specific set: ipfw set 3 show
- to delete rules from the set: ipfw set 9 delete 100 200 300
- to flush the set: ipfw set 4 flush
- to reset rules counters in the set: ipfw set 1 zero
PR: kern/113388
Submitted by: Andrey V. Elsukov
Approved by: re (kensmith)
MFC after: 6 weeks
best practices:
1. The old way of generating the localhost zones was not optimal both
because they did not exist by default, and because they were not really
aligned with BCP. There is no need to have the dynamic data that the
make-localhost script generated, and good reasons to do this more
"by the book."
2. In named.conf
a. Clean up white space
b. Add/clarify a few comments
c. Slave zones from the root servers instead of using a hints
file. This has several advantages, as described in the comments.
d. Significantly revamp the default zones, including the
forward localhost zone, and the reverse zones for IPv4 and IPv6
loopback addresses. There are extensive comments describing what
is included and why. Interested readers should take the time to
review the RFCs mentioned in the comments. There is also relevant
information about the motivations for hosting these zones in the
"work in progress" Internet-Draft,
http://www.ietf.org/internet-drafts/draft-ietf-dnsop-default-local-zones-02.txt
or its successor.
It's also worth noting that a significant number of these
empty zones are already included by default in the named binary
without any user configuration.
e. Because we're including a lot of examples of both local
forward zones and slave zones in the default configuration,
eliminate some of those examples.
3. Add new localhost-{forward|reverse} zone files, and an "empty" zone
to support the changes in 2.d. above. The empty zone file isn't really
empty in order to avoid a warning from BIND about a zone file that
doesn't contain any A or AAAA records.
passed to vm_pageout_clean() cannot possibly be PG_UNMANAGED because
it came from the inactive queue and PG_UNMANAGED pages are not in any
page queue. Moreover, PG_UNMANAGED pages only exist in OBJT_PHYS
objects, and all pages within a OBJT_PHYS object are PG_UNMANAGED.
So, if the page that is passed to vm_pageout_clean() is not
PG_UNMANAGED, then it cannot be from an OBJT_PHYS object and its
neighbors from the same object cannot themselves be PG_UNMANAGED.
Reviewed by: tegge
assume yes unless seek has previously failed, but I fear I'll have to
avoid seeks under other circumstances. (For instance, tape drives on
FreeBSD seem to return garbage from lseek().) Also, optimize away
zero-byte skips.
