This change is based on
r354380 8899 zpool list property documentation doesn't match actual behaviour
There is no "used" pool property, "alloc" is actually spelled
"allocated".
MFC after: 5 days
illumos/illumos-gate@9c2acf00e29c2acf00e2https://www.illumos.org/issues/10554
During the port of MMP (illumos bug 10499) from ZoL, I found this
earlier ZoL project is a prerequisite. Here is the original
description. This addition will enable us to sync an open TXG to the
main pool on demand. The functionality is similar to 'sync(2)' but
'zpool sync' will return when data has hit the main storage instead of
potentially just the ZIL as is the case with the 'sync(2)' cmd.
Portions contributed by: Jerry Jelinek <jerry.jelinek@joyent.com>
Author: Alek Pinchuk <apinchuk@datto.com>
MFC after: 3 weeks
Relnotes: possibly
UEFI 1.10 on macs does not seem to provide devpath to name translation,
provide our own (limited) version, so we can get information about commmon
devices.
MFC after: 1 week
[x86] avoid crashing when splitting AVX stores with non-simple type
(PR43916)
The store splitting transform was assuming a simple type (MVT), but
that's not necessarily the case as shown in the test.
This should fix 'Assertion failed: (isSimple() && "Expected a
SimpleValueType!")' when building the security/openssl111 port targeting
a CPU that supports AVX, but not AVX2, such as sandybridge.
PR: 241747
MFC after: 1 month
X-MFC-With: r353358
- move from "oxtradoc" to RST/Sphinx documentation
- new "csv" encoder, which allows path and leaf lists
- address warnings from PVS-Stdio tool
- add "xolint" detected errors to the documentation
and busy pages. Add code that would carefully cleanups the state in case
of synchronous error return. Cover a case when a first I/O went on
asynchronously, but second or N-th returned error synchronously.
In collaboration with: chs
Reviewed by: jtl, kib
There doesn't seem to be much sense in defaulting "on" unwind tables on
amd64 and not on other arches. It causes surprising differences between
platforms, such as the PR below.
Prior to this change, FreeBSD inherited the default implementation of the
method from the Gnu.h Generic_Elf => Generic_GCC parent class, which
returned true only for amd64 targets. Override that and opt on always,
similar to, e.g., NetBSD.
PR: 241562
Reported by: lwhsu
Reviewed by: dim
Discussed with: emaste
MFC after: I'm not going to, but you should feel free
Relnotes: yes
Differential Revision: https://reviews.freebsd.org/D22252
If we pass in a NULL mbuf to m_pulldown() we are in a bad situation
already. There is no point in doing that check for production code.
Change the if () panic() into a KASSERT.
MFC after: 3 weeks
Sponsored by: Netflix
The macos does create Vendor Media devices on top of APFS container
(like partition table inside the partition), so we need to collect such
devices into respective device tree.
MFC after: 1 week
a tmpfs to be mounted there, and because they like to verify it's
actually a mountpoint, a symlink won't do.
Reviewed by: dchagin (earlier version)
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D20333
The Microchip LAN7430 is a PCIe 10/100/1000 Ethernet MAC with integrated
PHY, and the LAN7431 is a MAC with RGMII interface.
To be connected to the build after further testing and review.
Committing now so that changes like r354345 (adding a common
ETHER_IS_ZERO macro) will update this driver too.
Submitted by: Gerald ND Aryeetey <aryeeteygerald_rogers.com>
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D20079
On platforms where pointers are larger than 64-bits, struct statsblob
may be harmlessly padded out such that opaque[] always has some included
space. Make the assertion more general by comparing to the offset of
opaque rather than the size of struct statsblob.
Discussed with: jhb, James Clarke
Reviewed by: trasz, lstewart
Obtained from: CheriBSD
Sponsored by: DARPA, AFRL
Differential Revision: https://reviews.freebsd.org/D22188
In the past, we would add symbolic links for MACHINE_CPUARCH when it differed
from MACHINE. This was for pc98 only, however. All other architectures didn't
need this and it was really due to pc98 pulling from i386 rather than something
more intrinsic. At the time, we had the split we did to mimic what NetBSD did
for its 68k ports where many different kernels were possible for the same
architecture. Since then, both projects have moved away from this convention to
having a more generic MACHINE for each architecture. FreeBSD's new arm64/aarch64
breaks this old notion and so was an exception to the rule. So, we no longer
need to create this link for any old machine or any new machine, delete it
entirely.
Differential Revision: https://reviews.freebsd.org/D22246
The pages stored in the ksyms object are not pageable. Moreover, this
obviates the need to set OBJ_NOSPLIT.
Reviewed by: alc, kib
MFC after: 3 days
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D22229
Since r354156 we may call release_page() without the page's object lock
held, specifically following the page copy during a CoW fault.
release_page() must therefore unbusy the page only after scheduling the
requeue, to avoid racing with a free of the page. Previously, the
object lock prevented this race from occurring.
Add some assertions that were helpful in tracking this down.
Reported by: pho, syzkaller
Tested by: pho
Reviewed by: alc, jeff, kib
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D22234
Don't blindy say that we support both 3.3V and 1.8V.
If we have a regulator for the data lines, check that the voltage is
supported before adding the signaling caps.
If we don't have a regulator, just assume that the data lines are 3.3V
This unbreak eMMC on some allwinner boards.
Reported by: ganbold
MFC after: 1 month
X-MFC-With: r354396
This function will call the regnode_check_voltage method for a given regulator
and check if the desired voltage in reachable by it.
Also adds a default method that check the std_param and which should be enough
for most regulators and add it as the method for axp* rk805 and fixed regulators.
Reviewed by: mmel
MFC after: 1 month
Differential Revision: https://reviews.freebsd.org/D22260
Remove mentions of fragmentation tests from extension header test.
Remove setting an MTU > IF_MAXMTU from the test cases to avoid warnings;
this was only possible in a local research tree.
MFC after: 2 weeks
Sponsored by: Netflix
illumos/illumos-gate@9c2acf00e29c2acf00e2https://www.illumos.org/issues/10554
During the port of MMP (illumos bug 10499) from ZoL, I found this
earlier ZoL project is a prerequisite. Here is the original
description. This addition will enable us to sync an open TXG to the
main pool on demand. The functionality is similar to 'sync(2)' but
'zpool sync' will return when data has hit the main storage instead of
potentially just the ZIL as is the case with the 'sync(2)' cmd.
Portions contributed by: Jerry Jelinek <jerry.jelinek@joyent.com>
Author: Alek Pinchuk <apinchuk@datto.com>
Also, fix pmap_change_attr() to ignore non-kernel mappings.
* Fix a masking bug in mmu_booke_mapdev_attr() which caused it to align
mappings to the smallest mapping alignment, instead of the largest. This
caused mappings to be potentially pessimally aligned, using more TLB
entries than necessary.
* Return existing mappings from mmu_booke_mapdev_attr() that span more than
one TLB1 entry. The drm-current-kmod drivers map discontiguous segments
of the GPU, resulting in more than one TLB entry being used to satisfy the
mapping.
* Ignore non-kernel mappings in mmu_booke_change_attr(). There's a bug in
the linuxkpi layer that causes it to actually try to change physical
address mappings, instead of virtual addresses. amd64 doesn't encounter
this because it ignores non-kernel mappings.
With this it's possible to use drm-current-kmod on Book-E.
Early counter mock can be only used on BSP for amd64, when APs try to
update it that causes random memory corruption.
N.B. This is a temporary patch to plug the corruption for now, while
a proper solution for handling cache zones in zone_foreach() is being
developed.
In collaboration with: pho
Reviewed by: markj
Sponsored by: The FreeBSD Foundation, Mellanox Technologies
I overlooked the fact that zfsproc is required by dtrace modules that
use illumos compatible taskq KPI. So, move the symbol definition to
the opensolaris module that provides compatibility support for both ZFS
and DTrace. Also, rename zfsproc to system_proc to reflect that it is
not specific to ZFS.
Reported by: ae
MFC after: 5 weeks
X-MFC with: ae
Add a simple test case which can exercise some of the IPv6 extension
header code paths. At the moment only a small set of extension headers
is implemented and no options to the ones which take them.
Also implements a "bad" case to make sure that error handling works.
The tests were used to test m_pullup() changes to the code paths while
removing the KAME PULLDOWN_TEST cases and related macros.
MFC after: 3 weeks
Sponsored by: Netflix
There are times when we have to wait for reply packets. There are
either an ICMPv6 (error) reply or the expiration timeout.
In these cases synchonous ICMPv6 replies should arrive, always,
unless the packet is lost. Due to errors experienced with the
test software sending an invlaid request on at least i386 (*) these
packets are not generated. That means we are waiting for a long time
for the replies or even timeout the test case.
Manually set the "End" flag on these test cases as well, so they do
fail rather than timeout as the sniffer timeout happens. This improves
debugging options, reflects the error properly, and saves time on each
test suit run.
(*) The real cause for that is still to be found (see the referenced PRs)
PR: 241493, 239380
MFC after: 2 weeks
Sponsored by: Netflix
It is reported that those VFs share their RSS configuration with PF and,
thus, they cannot be configured independently.
Also:
- add missing opt_rss.h to if_ixv.c, otherwise RSS kernel option could
not be seen
- do not enable IXGBE_FEATURE_RSS on the older VFs
- set flowid / hash type to M_HASHTYPE_NONE or M_HASHTYPE_OPAQUE_HASH
(based on what the hardware reports) if IXGBE_FEATURE_RSS is not set
Reviewed by: nobody
MFC after: 4 weeks
Sponsored by: Panzura
Differential Revision: https://reviews.freebsd.org/D21705
