catches cases that DAD probes cannot be sent because of
IFF_UP && !IFF_DRV_RUNNING.
- nd6_dad_starttimer() now calls nd6_dad_ns_output(), instead of
calling it before nd6_dad_starttimer().
- Do not release an entry in dadq when a duplicate entry is being
added.
Before r278702 prefetch was blocked for I/Os > 1MB, after -- >= 1MB.
1MB I/Os are used for bulk operations in CTL (XCOPY, VERIFY), and disabling
prefetch for them reduced the performance.
This is temporary local patch, that should be replaced when upstreamed.
Discussed with: mahrens
MFC after: 3 days
* Remove unused sc_txtap_len/sc_rxtap_len fields.
* Remove unused ackrate variable.
* Remove unneded warning in rum_update_mcast().
* Use nitems().
* Replace some hardcoded values for RT2573_MAC_CSR1 register.
* Remove second argument for RUM_LOCK_ASSERT() - it is always the same.
Submitted by: <s3erios@gmail.com>
Differential Revision: https://reviews.freebsd.org/D3605
This can be used to update IV state for the caller without adding
information to the mbuf. Some hardware (eg rum) apparently requires
bits of this.
Submitted by: <s3erios@gmail.com>
Differential Revision: https://reviews.freebsd.org/D3638
to the qemu one, and uses the same i/o ports but with different
messaging. Requires the 'bootrom' option to be enabled.
This is used by UEFI (and potentially other BIOSs/firmware) to
request information from bhyve. Currently, only the number of
vCPUs is made available, with more to follow.
A very large thankyou to Ben Perrault who helped out testing
an earlier version of this, and bhyve/Windows in general.
Reviewed by: tychon
Discussed with: neel
Sponsored by: Nahanni Systems
implementation of IEEE 754 arithmetic depends on denormals operating
correctly. Both perl test suite and paranoia tripped over the
setting.
Reported by: Stefan Parvu <sparvu@kronometrix.org>
Discussed with: andrew
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
self-consistent, there is no need in anything but compiler barrier in
the implementation of atomic_thread_fence_*() on ARMv5. Split
implementation of fences for ARMv4/5 and ARMv6; the former use
compiler barriers, the later also perform hardware barriers.
An issue which is fixed by the change is the faults from the CP15
coprocessor accesses in the user mode. This was uncovered by the
pthread_once() changes in r287556.
Reported by: Mattia Rossi <mattia.rossi.mailinglists@gmail.com>
Discussed with: alc, cognet, jhb
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
After r288176 kernel debug files have the extension .debug. They also
moved to /usr/lib/debug/boot/kernel by default so in the normal case
kldxref does not encounter them. A src.conf(5) setting may be used to
continue installing them in /boot/kernel though, so have kldxref skip
.debug files in addition to .symbols files.
Reported by: fabient
Sponsored by: The FreeBSD Foundation
This change adds the bits that are necessary to fetch system call
arguments and return values from trapframes for CloudABI. This allows us
to properly print system calls with the right name. We need to make sure
that we properly convert error numbers when system calls fail.
We still need to improve truss to pretty-print some of the system calls
that have flags.
always passed a shell by the remote yppasswd. If an NIS client overrides the
shell provided by the ypserv, then yppasswd (pam_unix, actually, afaict)
will pass this new shell to the yppasswdd. If this shell has been set on the
client to a shell which is invalid on the server, a user will never be able
to change their password on the client.
PR: 67142
Submitted by: russell@rucus.ru.ac.za
Approved by: bapt (mentor)
Sponsored by: EuroBSDCon Sweden.
files. Split up all of the targets to be more clear on how they are generated
to fix the problem.
MFC after: 2 weeks
Sponsored by: EMC / Isilon Storage Division
This fixes staging errors for non-parallel builds that have LINKS.
Creating hardlinks must always happen after the actual files are installed.
The staging code was protected by an .ORDER statement that only affected
parallel -j builds but not non-parallel builds. Fix this by making the
real stage_links.SET (stage_links.links, stage_links.mlinks, etc) targets
depend on the main targets for all of the other possible staging needs. For
example, stage_links.links will depend on stage_as and stage_files, which have
their own dependencies to stage_as.prog or stage_files.prog or stage_files.SET,
which is enough to satistfy the ordering.
Also remove the requirement that symlinks be created last, as they can
safely be made without the source being present unlike hardlinks. This also
fixes symlinks to come before hardlinks as it is possible, in theory, to
hardlink a symlink. This is not actually supported here though.
Sponsored by: EMC / Isilon Storage Division
the largest that the Windows virtio driver can send down
- Always advertize indirect descriptors. The Illumos virtio
driver won't attach unless this capability is seen.
Reviewed by: neel
address's length (and then overriding it if it "looks wrong"), use the
next argument to the system call to determine the length. This is more
reliable since this is what the kernel depends on anyway and is also
simpler.
integer. Fix the argument decoding to treat this as a quad instead of an
int. This includes using QUAD_ALIGN and QUAD_SLOTS as necessary. To
continue printing IDs in decimal, add a new QuadHex argument type that
prints a 64-bit integer in hex, use QuadHex for the existing off_t arguments,
repurpose Quad to print a 64-bit integer in decimal, and use Quad for id_t
arguments.
This fixes the decoding of wait6(2) and procctl(2) on 32-bit platforms.
probably fallout from the removal of the extra padding argument before
off_t in 7. However, that padding still exists for 32-bit powerpc, so
use QUAD_ALIGN.
- Fix QUAD_ALIGN to be zero for powerpc64. It should only be set to 1
for 32-bit platforms that add padding to align 64-bit arguments.
release resources (such as unholding pages) when errors occur. Some
recently added error checks return immediately instead of jumping to a
label resulting in leaks. Fix these to jump to a label to do cleanup
instead.
Reviewed by: kib
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D3745
