NetBSD went this route a while ago. FreeBSD originally tried this to
cope with multifunction cards. However, it turns out that we're
better off not worrying about the function number, and instead worry
about the function type for the function. This has worked well in
NetBSD, and all FreeBSD's relevant drivers have been converted.
# I'll rework the macros that specify them shortly, as soon as I can
# come up with a good, compatible way to deal...
- Rearrange the list of functions into categories.
- Remove the ulps column. It was appropriate for only some
of the functions in the list, and correct for even fewer
of them.
- Add some new paragraphs, and remove some old ones about
NaNs that may do more harm than good.
- Document precisions other than double-precision.
measurements suggest that higher degrees of parallelism for large
numbers of clients help performance substantially.
Submitted by: Eric Anderson <anderson at centtech dot com>
when using the callout subsystem. Show how the callout_pending(),
callout_active() and callout_deactivate() macros can be used to
achieve simpler race-free callout semantics in many situations.
- Although ldexp() is in libc for backwards compatibility, ldexpf() is
in its proper place in libm. Document both as being in libm.
- The ldexp() and ldexpf() functions conform to C99.
- Neither frexp() nor frexpf() set errno.
- Although frexp() is in libc for backwards compatibility, frexpf() is
in its proper place in libm. Document both as being in libm.
- The frexp() and frexpf() functions conform to C99.
rc.d/mountcritlocal and sed(1) is placed in /usr/bin/. Other useful tools
for this task are also placed in /usr/ (tr(1), awk(1)), so I implemented
local_tr() function which works simlar to tr(1).
Reported by: Amir Shalem <amir@boom.org.il>
MFC after: 1 week
Reviewed by: Kame Project (including Itojun-san, Jinmei-san and Suzuki-san)
Approved by: Robert Watson (robert at freebsd dot org)
Obtained from: Kame Project and OpenBSD
Replace manual pages that may have violated the IETF's Copyright.
All come from the Kame tree.
Several were from OpenBSD except for ip6.4, and the inet6* pages which were
rewritten by me.
All of the text is new and drawn from reading the code and
documentation.
Approved by: Robert Watson (robert at freebsd dot org)
Remove files in preparation for replacement with totally new versions
of the manual pages.
Update the Makefile to handle the new file to be added.
Use the correct number of handles for multihandle returns.
Very, very, rarely on some SMP systems we've seen an 'unstable' type
in the response queue. I dunno whether or not it's a bug in our
handling, or whether there's a cache incoherency issue, but
try to guard against it.
MFC after: 2 weeks
have seen in the isa pnp case where a resource buts up against
0xffffffff. This would only impact when the board was booted without
ACPI.
Submitted by: Ed Maste (freebsd-stable <20050103145720.GA90754@sandvine.com>)
MFC After: 5 days
its ability to automatically scan and attach luns for modern storage
which has luns in the 0..1000 range, not 0..7.
The correct thing would be to do REPORT LUNS for devices whose LUN0
version shows a version >= SCSI3, but lacking that we should be able
to search higher than LUN 7 if we're >= SCSI3 with no ill effects.
This change keeps all of the QUIRK_HILUNS quirks, obeys the QUIRK_NOLUNS,
and introduces a QUIRK_NOHILUNS which will keep searches above LUN 7
happening for devices that report >= SCSI3 compliance. I doubt the latter
will be needed, but you never know.
This allowed me to randomly scan and attach > 500 disks at a time in
a situation where quirking for QUIRK_HILUNS wasn't practical (the
vendor id and product id changes of the virtualization changes
constantly).
Reviewed by: ken@freebsd.org, scottl@freebsd.org, gibbs@freebsd.org
MFC after: 2 weeks
with the rest of the examples, so after discussion with him and gshapiro,
re-sort the examples, and add more comments to make things very obvious.
Also, divide the examples between example.{com|net|org} to make things
even more obvious, and use the same RFC 1918 block for all examples.
Pointed out by: Scot W. Hetzel <hetzels@westbend.net>
location of a PCI device in the system chassis.
Remove the note about PAE.
Update document date.
Update my email address.
Update copyright.
MFC after: 1 week
witness_proc_has_locks(), as they are unused, which results in a compiler
error. This problem was introduced with the implementation of "show
alllocks".
Spotted by: Artem Kuchin <matrix at itlegion dot ru>
