indicating an already initialized lock.
- Check for an empty MSI/MSI-X queue entry before asserting that we have
received a MSI/MSI-X message in order to not panic in case of stray MSI/
MSI-X queue interrupts which may happen in case of using an interrupt
handler rather than a filter.
MFC after: 3 days
page table page instead of creating a temporary mapping to it.
Set the PG_G bit on the page table entries that implement the KPTmap.
Locore initializes the unused portions of the NKPT kernel page table
pages that it allocates to zero. So, pmap_bootstrap() needn't zero
the page table entries referenced by CMAP1 and CMAP3.
Simplify pmap_set_pg().
MFC after: 10 days
to invalidate memory chunk that starts or ends in the middle of
cache line.
This was responsible for one half of the problem preventing umass
to work reliably on some MIPS32 platforms. USBng needs to stop
sharing cache lines between DMA-able memory and other structures
to cure the other half.
Discussed with: imp, gonzo
format is higher than 6-bit instead of relying VGA compatibility flag.
This fixes palette problem of NVIDIA GeForce 6600. Reduce code differences
between palette load/save functions while we are here.
Tested by: danfe
Without this patch it was possible for a different thread that calls
nfs_asyncio() to snitch a newly created nfsiod thread that was
intended for another caller of nfs_asyncio(), because the nfs_iod_mtx
mutex was unlocked while the new nfsiod thread was created. This patch
labels the newly created nfsiod, so that it is not taken by another
caller of nfs_asyncio(). This is believed to fix the problem reported
on the freebsd-stable email list under the subject:
FreeBSD NFS client/Linux NFS server issue.
Tested by: to DOT my DOT trociny AT gmail DOT com
Reviewed by: jhb
MFC after: 2 weeks
When we had utmp(5), we had to list all the psuedo-terminals in ttys(5)
to make ttyslot(3) function properly. Now that pututxline(3) deals with
slot allocation internally (not based on TTY names), we don't need to
list all the TTYs on the system in ttys(5) to make user accounting work
properly.
This patch removes all the entries from the /etc/ttys files, but also
the pts(4) entries that were appended implicitly, which was added in
r154838.
assigned official port number 4369 by IANA.
PR: conf/113265
Submitted by: Jimmy Olgeni <olgeni@freebsd.org>
Obtained from: http://www.iana.org/assignments/port-numbers
MFC after: 2 days
Also, account for a quirk of AMD/ATI HPET which reports number of timers
instead of id of the last timer as manadated by the specification.
Currently this has no effect on functionality but in the future we may
make actual use of the HPET timers, not only of its timecounter.
MFC after: 2 weeks
revision 1.91
Fri Nov 7 01:01:46 2003 UTC by lukem
Add some subsections in the VARIABLE ASSIGNMENTS section.
In the "modifier description" list, show each modifier with the leading `:'.
Rationale: it's hard to search for modifiers without it, and we already do
the same thing in the -options and .makecommands lists. I now find it much
easier to find the description for a modifier in the man page.
Obtained from: NetBSD
igb now has a queue notion that has a single interrupt
with an RX/TX pair, this will reduce the total interrupts
seen on a system. Both em and igb have a new watchdog
method. igb has fixes from Pyun Yong-Hyeon that have
improved stability, thank you :)
I wish to MFC this for 7.3 asap, please test if able.
Limit early revisions from 6Gb/s to 3Gb/s by default, or they negotiate
only 1.5Gbps, when 3Gb/s devices connected.
Add dummy driver for PATA part of these controllers, preventing generic
driver attach them. It causes system freeze when SATA controller used after
PATA was touched.
Mention some prominent past contributors: Hajimu Umemoto (ipv6), Henry
Whincup (https), Jukka Ukkonen (if-modified-since) and Jean-François
Dockes (digest auth)
Mexico's House of Representatives has approved a proposal for
northern Mexico's border cities to share the same daylight saving
schedule as the United States.
MFC after: now
