logic (refer to [1] for associated discussion). snd_cwnd and snd_wnd are
unsigned long and on 64 bit hosts, min() will truncate them to 32 bits and could
therefore potentially corrupt the result (although under normal operation,
neither variable should legitmately exceed 32 bits).
[1] http://lists.freebsd.org/pipermail/freebsd-net/2013-January/034297.html
Submitted by: jhb
MFC after: 1 week
generating binary diffs.
- Constify a few strings used in the driver.
- Style changes to make the driver compile with default clang settings.
Approved by: HighPoint Technologies
MFC after: 3 days
gcc handles -symbolic by passing -Bsymbolic through to ld. clang ignores
-symbolic and thus invokes ld without -Bsymbolic which leads to some symbols
not being properly linked in loader.efi. Fix this by using -Wl,-Bsymbolic which
passes -Bsymbolic to ld in both the gcc and clang cases.
Approved by: rpaulo
- If update method is SUP_UPDATE or CVS, warn that those
update methods are deprecated.
- While here, remove bogus NO_WWWUPDATE.
MFC after: 3 days
X-MFC-with: r245756
allow it to be updated by its owner without resorting to privilege.
This is required by upcoming changes to allow installworld to work as
a non-root user.
Sponsored by: DARPA, AFRL
Reviewed by: ian, ray, rpaulo
statically. In most cases the number of table entries will be far less than
the maximum of 2048 allowed by the PCI specification.
Reuse macros from pcireg.h to interpret the MSI-X capability instead of rolling
our own.
Obtained from: NetApp
an exception when you haven't caught one. This is largely a cosmetic fix, as
(unless you have a very unusual terminate handler installed) it will print a
nice error and then abort, rather than just aborting.
MFC after: 7 days
This is easily possible now that the TX is protected by a single
lock, rather than a per-TXQ (and thus per-TID) lock.
Only set CLRDMASK if none of the destinations are filtered.
This likely will need some tuning when it comes time to do UASPD/PS-POLL
TX, however at that point it should be manually set anyway.
Tested:
* AR9280, STA mode
TODO:
* More thorough testing in AP mode
* test other chipsets, just to be safe/sure.
This allows a remote session to be specified with '-r' as well as a
non-default baudrate setting using '-b'.
TODO: add to the kgdb manpage.
MFC after: 2 weeks
that 'smp_started != 0'.
This is required because the VT-x initialization calls smp_rendezvous()
to set the CR4_VMXE bit on all the cpus.
With this change we can preload vmm.ko from the loader.
Reported by: alfred@, sbruno@
Obtained from: NetApp
Scripts take the form:
------------------------------------
PARTITIONS=ada0
DISTRIBUTIONS="kernel.txz base.txz ports.txz"
#!/bin/sh
echo "sshd_enable=YES" >> /etc/rc.conf
pkg add puppet
echo "System setup complete"
------------------------------------
The second part of the script (beginning with #!) is run in the newly
installed system after the installation onto ada0 (with default partitioning,
see scriptedpart for more complicated scenarios) is complete.
will come soon. This lets the install process have a line like:
bsdinstall scriptedpart 'ada0 GPT {1.5G freebsd-ufs /, 10G freebsd-swap,
auto freebsd-ufs /usr}'
to set up a system with a 1.5GB /, some swap space, and a /usr using the
rest of ada0.
MFC after: 1 month
If a loop contained certain commands (such as redirected compound commands),
the temporary memory for the redirection was not freed between iterations of
the loop but only after the loop.
Put a stackmark in evaltree(), freeing memory whenever a node has been
evaluated. Some other stackmarks are then redundant; remove them.
Example:
while :; do { :; } </dev/null; done
arch_zfs_probe method is supposed to only probe for ZFS vdevs, but it can
not expect that ZFS data is in a ready state yet.
So, move some code from sparc64_zfs_probe to main to meet the constraints.
Reported by: Chris Ross <cross+freebsd@distal.com>
Tested by: Chris Ross <cross+freebsd@distal.com>
MFC after: 4 days
