Author: cem
Date: Fri Feb 15 22:52:49 2019
New Revision: 344186
URL: https://svnweb.freebsd.org/changeset/base/344186
Log:
FUSE: The FUSE design expects writethrough caching
At least prior to 7.23 (which adds FUSE_WRITEBACK_CACHE), the FUSE protocol
specifies only clean data to be
Author: cem
Date: Wed Feb 20 02:48:59 2019
New Revision: 344333
URL: https://svnweb.freebsd.org/changeset/base/344333
Log:
fuse: add descriptions for remaining sysctls
(Except reclaim revoked; I don't know what that goal of that one is.)
Modified:
head/sys/fs/fuse/fuse_file.c
Author: cem
Date: Wed Feb 20 02:49:26 2019
New Revision: 344334
URL: https://svnweb.freebsd.org/changeset/base/344334
Log:
Fuse: whitespace and style(9) cleanup
Take a pass through fixing some of the most egregious whitespace issues in
fs/fuse. Also fix some style(9) warts while here.
Author: cem
Date: Fri Feb 1 23:04:45 2019
New Revision: 343670
URL: https://svnweb.freebsd.org/changeset/base/343670
Log:
qlnxr(4), qlnxe(4): Unbreak gcc build
Remove redundant definitions and conditionalize Clang-specific CFLAGS.
Sponsored by: Dell EMC Isilon
Modified:
Author: cem
Date: Tue Feb 5 03:32:58 2019
New Revision: 343761
URL: https://svnweb.freebsd.org/changeset/base/343761
Log:
extattr_list_vp: Only take shared vnode lock
List is a 'read'-type operation that does not modify shared state; it's safe
for multiple thread to proceed
Author: cem
Date: Tue Feb 5 04:47:21 2019
New Revision: 343762
URL: https://svnweb.freebsd.org/changeset/base/343762
Log:
extattr_list_vp: Narrow locked section somewhat
Suggested by: mjg
Reviewed by: kib, mjg
Sponsored by: Dell EMC Isilon
Differential Revision:
Author: cem
Date: Thu Apr 11 05:08:49 2019
New Revision: 346116
URL: https://svnweb.freebsd.org/changeset/base/346116
Log:
sort(1): Simplify and bound random seeding
Bound input file processing length to avoid the issue reported in [1]. For
simplicity, only allow regular file and
Author: cem
Date: Thu Apr 11 00:39:06 2019
New Revision: 346110
URL: https://svnweb.freebsd.org/changeset/base/346110
Log:
sort(1): Whitespace and style cleanup
No functional change.
Sponsored by: Dell EMC Isilon
Modified:
head/usr.bin/sort/sort.c
Modified:
Author: cem
Date: Sat Apr 6 21:56:24 2019
New Revision: 345993
URL: https://svnweb.freebsd.org/changeset/base/345993
Log:
kern/subr_pctrie: Fix mismatched signedness in assertion comparison
'tos' is an index into an array and never holds a negative value. Correct
its signedness to
Hi Edward,
I have a question about this change below.
On Thu, Apr 11, 2019 at 4:22 AM Edward Tomasz Napierala
wrote:
>
> Author: trasz
> Date: Thu Apr 11 11:21:45 2019
> New Revision: 346120
> URL: https://svnweb.freebsd.org/changeset/base/346120
>
> Log:
> Use shared vnode locks for the ELF
Author: cem
Date: Mon Apr 15 18:40:36 2019
New Revision: 346250
URL: https://svnweb.freebsd.org/changeset/base/346250
Log:
random(4): Block read_random(9) on initial seeding
read_random() is/was used, mostly without error checking, in a lot of
very sensitive places in the kernel --
Author: cem
Date: Mon Apr 15 18:49:04 2019
New Revision: 346251
URL: https://svnweb.freebsd.org/changeset/base/346251
Log:
random.3: Clarify confusing summary
random.3 is only "better" in contrast to rand.3. Both are non-cryptographic
pseudo-random number generators. The opening blurbs
On Mon, Apr 15, 2019 at 5:53 PM Conrad Meyer wrote:
> E.g., the CI infrastructure for
> Riscv/Arm is/was generating minimal filesystem images and not
> populating /boot/entropy.
I should add, I say "is/was" because I have a PR out which may address
the problem: https://github.
Hi Justin,
On Mon, Apr 15, 2019 at 5:01 PM Justin Hibbits wrote:
> Given the discussion over there it would probably also fail on powernv, which
> also does not use loader.
Does power use bsdinstall (which populates /boot/entropy at install
time via usr.sbin/bsdinstall/scripts/entropy) and
Hi Marcin,
Isn't this check racy? Thread TIDs are allocated from a fixed range
and can be recycled.
Best,
Conrad
On Mon, Apr 15, 2019 at 7:28 PM Marcin Wojtas wrote:
>
> Author: mw
> Date: Tue Apr 16 02:28:35 2019
> New Revision: 346259
> URL: https://svnweb.freebsd.org/changeset/base/346259
On Tue, Apr 16, 2019 at 6:19 AM Warner Losh wrote:
> On Tue, Apr 16, 2019, 7:04 AM Emmanuel Vadot wrote:
>> It's not only CI, all release images (memstick, iso) don't have
>> a /boot/entropy.
>> Also all arm/arm64 image don't have this file too.
>> If /boot/entropy is needed and isn't present
On Tue, Apr 16, 2019 at 7:24 AM Justin Hibbits wrote:
>
> Hi Conrad,
> ...
> [Power] does use bsdinstall to install. How is entropy loaded at startup,
> which causes the problem noted in github?
There are a couple very early load sources. loader(8) will load
early-boot entropy from
On Tue, Apr 16, 2019 at 9:33 AM Warner Losh wrote:
> In that case, we're better off having a MD routine that gets called if
> there's no loader-provided entropy pool.
Yes, this is more or less the same plan I had. There's no need to add
anything MD specific; we already abstract MD random
On Tue, Apr 16, 2019 at 6:20 AM Shawn Webb wrote:
> Is there any documentation anywhere telling users that Capsicum
> support will be disabled under certain circumstances?
Hi Shawn,
I don't think documenting that makes much sense in general. It would
be extremely burdensome to fully document
Hi Ruslan,
On Tue, Apr 16, 2019 at 8:38 AM Ruslan Bukin wrote:
>
> Hi I just got this:
>
> ...
> _sleep() at random_harvest_deregister_source+0x132
> random_harvest_deregister_source() at read_random+0xc4
> read_random() at vn_fsync_buf+0x594
> vn_fsync_buf() at arc4rand+0xd4
> arc4rand() at
Author: cem
Date: Tue Apr 16 17:12:17 2019
New Revision: 346282
URL: https://svnweb.freebsd.org/changeset/base/346282
Log:
random(4): Add is_random_seeded(9) KPI
The imagined use is for early boot consumers of random to be able to make
decisions based on whether random is available yet
Author: cem
Date: Tue Apr 16 18:47:20 2019
New Revision: 346292
URL: https://svnweb.freebsd.org/changeset/base/346292
Log:
stack_protector: Add tunable to bypass random cookies
This is a stopgap measure to unbreak installer/VM/embedded boot issues
introduced (or at least exposed by) in
Hi Warner,
On Tue, Apr 16, 2019 at 8:47 AM Warner Losh wrote:
> On Tue, Apr 16, 2019 at 9:16 AM Ian Lepore wrote:
>> Isn't a file full of data which is distributed in identical form to
>> everyone the exact opposite of entropy?
Ian has the right idea.
> It's just to bootstrap entropy for
On Mon, Apr 15, 2019 at 11:40 AM Conrad Meyer wrote:
>
> Author: cem
> Date: Mon Apr 15 18:40:36 2019
> New Revision: 346250
> URL: https://svnweb.freebsd.org/changeset/base/346250
>
> Log:
> random(4): Block read_random(9) on initial seeding
Hi,
For anyone intereste
:22 AM Adrian Chadd wrote:
>
>
>
> On Mon, 15 Apr 2019 at 11:40, Conrad Meyer wrote:
>>
>> Author: cem
>> Date: Mon Apr 15 18:40:36 2019
>> New Revision: 346250
>> URL: https://svnweb.freebsd.org/changeset/base/346250
>>
>> Log:
>> rand
Hi Warner,
On Wed, Apr 17, 2019 at 10:16 AM Warner Losh wrote:
> I'm going to put a very fine point on this: any hard-requirement of entropy
> sources is a non-starter. If you require that, your commit will be backed out
> and/or hacked around by the addition of a nob in the future. It will
Hi John,
On Wed, Apr 17, 2019 at 9:01 AM John Baldwin wrote:
> You're missing the point which is that you've added potential blocking in a
> lot of
> places by changing the semantics of arc4random.
I get it. The thing is, it's a weird blocking semantic. It's not the
same as any other
On Tue, Apr 16, 2019 at 4:31 PM John Baldwin wrote:
> bhyveload is effectively the loader in this case. It runs the normal loader
> scripts and logic and so would load the guests's /boot/entropy and pass it
> to the guest kernel as metadata just like the regular loader.
Right, except it doesn't
On Tue, Apr 16, 2019 at 4:28 PM John Baldwin wrote:
> Yes, but we need some kind of non-blocking API, not an
> unconditionally-blocking API
> that deadlocks.
I'm not sure we do. It would be sufficient to check once at subsystem
initialization time. There's no race condition such that we block
On Tue, Apr 16, 2019 at 2:32 PM John Baldwin wrote:
> There are definitely places arc4random is used where sleeping is not allowed.
Sure.
> ipsec generating nonces for AES-CBC is one example I can think of off the
> top of my head.
IVs for AES-CBC are also a great example of a case we should
Author: cem
Date: Sat Apr 13 16:51:48 2019
New Revision: 346187
URL: https://svnweb.freebsd.org/changeset/base/346187
Log:
hexdump(1): Exit gracefully on format strings missing conversion
PR: 237263
Submitted by: Bojan Petrovic
Modified:
head/usr.bin/hexdump/hexdump.h
Author: cem
Date: Sat Apr 13 04:42:17 2019
New Revision: 346175
URL: https://svnweb.freebsd.org/changeset/base/346175
Log:
sort(1): Memoize MD5 computation to reduce repeated computation
Experimentally, reduces sort -R time of a 148160 line corpus from about
3.15s to about 0.93s on this
Author: cem
Date: Thu May 16 19:10:48 2019
New Revision: 347888
URL: https://svnweb.freebsd.org/changeset/base/347888
Log:
mips: Implement basic pmap_kenter_device, pmap_kremove_device
Unbreak mips.BERI_DE4_SDROOT build, which uses device xdma. Device xdma
depends on the
Author: cem
Date: Thu May 16 01:32:54 2019
New Revision: 347639
URL: https://svnweb.freebsd.org/changeset/base/347639
Log:
x86: Correctly identify bhyve hypervisor
Spotted after a similar report by Olivier Cochard-Labbé.
Sponsored by: Dell EMC Isilon
Modified:
Author: cem
Date: Fri May 24 22:33:14 2019
New Revision: 348255
URL: https://svnweb.freebsd.org/changeset/base/348255
Log:
Disable intr_storm_threshold mechanism by default
The ixl.4 manual page has documented that the threshold falsely detects
interrupt storms on 40Gbit NICs as long ago
Author: cem
Date: Sat May 25 01:59:24 2019
New Revision: 348262
URL: https://svnweb.freebsd.org/changeset/base/348262
Log:
virtio_pci(4): Fix typo in read_ivar method
Prior to this revision, vtpci's BUS_READ_IVAR method on VIRTIO_IVAR_SUBVENDOR
accidentally returned the PCI subdevice.
Author: cem
Date: Mon May 27 17:33:20 2019
New Revision: 348309
URL: https://svnweb.freebsd.org/changeset/base/348309
Log:
kldxref(8): Sort MDT_MODULE info first in linker.hints output
MDT_MODULE info is required to be ordered before any other MDT metadata for
a given kld because it
Author: cem
Date: Mon May 27 00:47:51 2019
New Revision: 348293
URL: https://svnweb.freebsd.org/changeset/base/348293
Log:
aesni(4): Fix trivial type typo
This fixes the kernel build with xtoolchain-gcc (6.4.0).
X-MFC-With: r348268
Modified:
head/sys/crypto/aesni/aesni_ccm.c
Author: cem
Date: Mon May 27 00:43:43 2019
New Revision: 348292
URL: https://svnweb.freebsd.org/changeset/base/348292
Log:
sys/bufobj.h: Avoid using C++ reserved keyword 'private'
No functional change (except for out-of-tree C++ kmods).
Modified:
head/sys/sys/bufobj.h
Modified:
Author: cem
Date: Mon May 27 00:51:27 2019
New Revision: 348294
URL: https://svnweb.freebsd.org/changeset/base/348294
Log:
virtio.4: Add missing devices and Xr
This page could probably use further improvement.
Modified:
head/share/man/man4/virtio.4
Modified:
Author: cem
Date: Mon May 27 00:55:46 2019
New Revision: 348295
URL: https://svnweb.freebsd.org/changeset/base/348295
Log:
virtio_random(4): Remove unneeded reference to device
The device_t always references the softc, so we can pass the device and
obtain the softc instead of the other
On Tue, Jun 4, 2019 at 7:15 AM Shawn Webb wrote:
>
> On Tue, Jun 04, 2019 at 01:07:10PM +, Ed Maste wrote:
> > Author: emaste
> > Date: Tue Jun 4 13:07:10 2019
> > New Revision: 348611
> > URL: https://svnweb.freebsd.org/changeset/base/348611
> >
> > Log:
> > Expose the kernel's build-ID
Author: cem
Date: Tue Jun 4 16:07:01 2019
New Revision: 348629
URL: https://svnweb.freebsd.org/changeset/base/348629
Log:
daemon(8): Don't block SIGTERM during restart delay
I believe this was introduced in the original '-r' commit, r231911 (2012).
At the time, the scope was limited to
On Tue, Jun 4, 2019 at 6:31 PM Bruce Evans wrote:
> On Tue, 4 Jun 2019, Gleb Smirnoff wrote:
> > Why don't use C99 in 2019 instead of preprocessor define? Should be
> >
> > union {
> > void*_cr_unused1; /* compatibility with old ucred */
> > pid_t cr_pid;
Author: cem
Date: Tue May 28 20:44:23 2019
New Revision: 348337
URL: https://svnweb.freebsd.org/changeset/base/348337
Log:
style.9: Correct usage's definition to match its declaration
Suggested by: emaste
Reviewed by: delphij, imp, rgrimes, vangyzen (earlier version)
Sponsored by:
Author: cem
Date: Sat Jun 1 01:22:21 2019
New Revision: 348489
URL: https://svnweb.freebsd.org/changeset/base/348489
Log:
random(4): Fix RANDOM_LOADABLE build
I introduced an obvious compiler error in r346282, so this change fixes
that.
Unfortunately, RANDOM_LOADABLE isn't covered
Author: cem
Date: Mon Jun 3 23:57:29 2019
New Revision: 348594
URL: https://svnweb.freebsd.org/changeset/base/348594
Log:
style.9: Codify tolerance for eliding blank lines
Consensus seems to be that eliding blank lines for functions with no local
variables is acceptable. Codify that
Author: cem
Date: Tue Jun 4 00:01:37 2019
New Revision: 348595
URL: https://svnweb.freebsd.org/changeset/base/348595
Log:
virtio_random(4): Fix random(4) integration
random(4) masks unregistered entropy sources. Prior to this revision,
virtio_random(4) did not correctly register a
Author: cem
Date: Tue Jun 4 02:34:59 2019
New Revision: 348598
URL: https://svnweb.freebsd.org/changeset/base/348598
Log:
virtio(4): Expose PNP metadata through newbus
Expose the same fields and widths from both vtio buses, even though they
don't quite line up; several virtio drivers
Author: cem
Date: Tue Jun 4 02:37:11 2019
New Revision: 348599
URL: https://svnweb.freebsd.org/changeset/base/348599
Log:
virtio(4): Add PNP match metadata for virtio devices
Register MODULE_PNP_INFO for virtio devices using the newbus PNP information
provided by the previous commit.
d/tests/sys/devrandom/uint128_test.c Mon Jun 17 14:59:45 2019
(r349137)
@@ -0,0 +1,225 @@
+/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
+ * Copyright (c) 2019 Conrad Meyer
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ *
Author: cem
Date: Mon Jun 17 15:09:12 2019
New Revision: 349138
URL: https://svnweb.freebsd.org/changeset/base/349138
Log:
random(4): Generalize algorithm-independent APIs
At a basic level, remove assumptions about the underlying algorithm (such as
output block size and reseeding
Author: cem
Date: Mon Jun 17 20:29:13 2019
New Revision: 349154
URL: https://svnweb.freebsd.org/changeset/base/349154
Log:
random(4): Fortuna: allow increased concurrency
Add experimental feature to increase concurrency in Fortuna. As this
diverges slightly from canonical Fortuna, and
Author: cem
Date: Tue Jun 18 18:50:58 2019
New Revision: 349176
URL: https://svnweb.freebsd.org/changeset/base/349176
Log:
random(4): Fix a regression in short AES mode reads
In r349154, random device reads of size < 16 bytes (AES block size) were
accidentally broken to loop forever.
Hi Warner,
That doesn't seem responsive to the question.
On Mon, Jun 10, 2019 at 6:49 AM Warner Losh wrote:
>
>
>
> On Mon, Jun 10, 2019, 7:44 AM Conrad Meyer wrote:
>>
>> On Mon, Jun 10, 2019 at 2:10 AM Tijl Coosemans wrote:
>> > On Mon, 10 Jun 2019 0
Author: cem
Date: Fri Jun 21 00:33:45 2019
New Revision: 349254
URL: https://svnweb.freebsd.org/changeset/base/349254
Log:
Fixup UPDATING text for r349253
Requested by: delphij
Modified:
head/UPDATING
Modified: head/UPDATING
Author: cem
Date: Fri Jun 21 02:37:54 2019
New Revision: 349256
URL: https://svnweb.freebsd.org/changeset/base/349256
Log:
rc.d/motd: Update motd more robustly
Use appropriate fsyncs to persist the rewritten /etc/motd file, when a
rewrite is performed.
Reported by: Jonathan Walton
Author: cem
Date: Fri Jun 21 00:16:30 2019
New Revision: 349253
URL: https://svnweb.freebsd.org/changeset/base/349253
Log:
sys: Remove DEV_RANDOM device option
Remove 'device random' from kernel configurations that reference it (most).
Replace perhaps mistaken 'nodevice random' in two
Hi Xin Li,
On Mon, Jun 17, 2019 at 12:49 PM Xin LI wrote:
>
> Author: delphij
> Date: Mon Jun 17 19:49:08 2019
> New Revision: 349151
> URL: https://svnweb.freebsd.org/changeset/base/349151
>
> Log:
> Separate kernel crc32() implementation to its own header (gsb_crc32.h) and
> rename the
Author: cem
Date: Mon Jun 10 13:34:18 2019
New Revision: 348854
URL: https://svnweb.freebsd.org/changeset/base/348854
Log:
/etc/rc.d/local: Fix typo in description
PR: 238448
Submitted by: Marián Černý
Modified:
head/libexec/rc/rc.d/local
Modified:
On Mon, Jun 10, 2019 at 2:10 AM Tijl Coosemans wrote:
> On Mon, 10 Jun 2019 05:28:04 + (UTC) Dmitry Chagin
> wrote:
> > ...
> > URL: https://svnweb.freebsd.org/changeset/base/348847
> > Log:
> > Use C11 anonymous unions.
> >
> > Modified: head/sys/sys/ucred.h
> ...
>
> Isn't this a userland
On Mon, Jun 10, 2019 at 9:17 AM Bruce Evans wrote:
> Only headers and libraries should support -std=c89. has
> lots of support for compilers and POSIX versions going back to K C,
> and only the K parts are completely broken.
Is this due to specific policy, or just inertia? (No one has
Author: cem
Date: Fri May 10 23:12:59 2019
New Revision: 347473
URL: https://svnweb.freebsd.org/changeset/base/347473
Log:
netdump: Ref the interface we're attached to
Serialize netdump configuration / deconfiguration, and discard our
configuration when the affiliated interface goes away
Author: cem
Date: Fri May 10 23:10:22 2019
New Revision: 347471
URL: https://svnweb.freebsd.org/changeset/base/347471
Log:
netdump: Fix boot-time configuration typo
Boot-time netdump configuration is much more useful if one can configure the
client and gateway addresses. Fix trivial
Author: cem
Date: Fri May 10 21:55:11 2019
New Revision: 347467
URL: https://svnweb.freebsd.org/changeset/base/347467
Log:
netdump: Don't store sensitive key data we don't need
Prior to this revision, struct diocskerneldump_arg (and struct netdump_conf
with embedded diocskerneldump_arg
Author: cem
Date: Mon May 13 19:35:35 2019
New Revision: 347546
URL: https://svnweb.freebsd.org/changeset/base/347546
Log:
Fortuna: Fix false negatives in is_random_seeded()
(1) We may have had sufficient entropy to consider Fortuna seeded, but the
random_fortuna_seeded() function would
Author: cem
Date: Mon May 13 23:37:44 2019
New Revision: 347555
URL: https://svnweb.freebsd.org/changeset/base/347555
Log:
Revert r346292 (permit_nonrandom_stackcookies)
We have a better, more comprehensive knob for this now:
kern.random.initial_seeding.bypass_before_seeding=1.
Author: cem
Date: Wed May 22 00:21:42 2019
New Revision: 348076
URL: https://svnweb.freebsd.org/changeset/base/348076
Log:
Revert r348070
Konstantin points out that lockmgr probably requires the whole lock.h anyway.
Requested by: kib
Modified:
head/sys/sys/lockmgr.h
Modified:
Author: cem
Date: Wed May 22 01:22:33 2019
New Revision: 348078
URL: https://svnweb.freebsd.org/changeset/base/348078
Log:
pmc: Fix stack std::string lifetime
It's invalid to reference a C++ string's c_str() buffer after the object
goes out of scope. Adjust the scope of the string to
Author: cem
Date: Wed May 22 23:22:36 2019
New Revision: 348130
URL: https://svnweb.freebsd.org/changeset/base/348130
Log:
Decode and name additional x86 feature bits
These are all enumerated in Intel's ISA extension reference, 37th ed.
Sponsored by: Dell EMC Isilon
Modified:
On Wed, May 22, 2019 at 11:06 AM Andriy Gapon wrote:
>
> On 22/05/2019 16:44, Andrew Gallatin wrote:
> > This is needed for AMD SMCA processors, as SMCA uses different
> > MSR address for access MCA banks.
>
> Just curious, what is SMCA?
Scalable MCA. It's a set of AMD Fam17h MCA
Hi Brad,
Ping. It's still broken. Can you revert this please?
Thanks,
Conrad
On Thu, May 16, 2019 at 8:05 AM Conrad Meyer wrote:
>
> Hi Brad,
>
> Can you revert this? It seems to break every config-management tool
> we have (mergemaster, etcupdate, beinstall ...).
>
>
On Wed, May 22, 2019 at 12:59 PM John Baldwin wrote:
> On 5/22/19 12:12 PM, Conrad Meyer wrote:
> > On Wed, May 22, 2019 at 11:06 AM Andriy Gapon wrote:
> >>
> >> On 22/05/2019 16:44, Andrew Gallatin wrote:
> >>> This is needed for AMD SMCA process
Author: cem
Date: Wed May 22 21:47:17 2019
New Revision: 348122
URL: https://svnweb.freebsd.org/changeset/base/348122
Log:
save-entropy(8), rc.d/random: Set nodump flag
Tag saved entropy files as "nodump," to signal that the files should not be
backed up by dump(8) or other automated
Author: cem
Date: Thu May 23 21:02:27 2019
New Revision: 348199
URL: https://svnweb.freebsd.org/changeset/base/348199
Log:
random(4): deduplicate explicit_bzero() in harvest
Pull the responsibility for zeroing events, which is general to any
conceivable implementation of a random device
Author: cem
Date: Thu May 23 20:12:24 2019
New Revision: 348197
URL: https://svnweb.freebsd.org/changeset/base/348197
Log:
EKCD: Add Chacha20 encryption mode
Add Chacha20 mode to Encrypted Kernel Crash Dumps.
Chacha20 does not require messages to be multiples of block size, so it is
Author: cem
Date: Thu May 23 20:18:46 2019
New Revision: 348198
URL: https://svnweb.freebsd.org/changeset/base/348198
Log:
uart_cpu_acpi: Fix GCC build break from r348195
extern declarations are redundant with those in uart_cpu.h, which this file
includes.
X-MFC-with: r348195
On Fri, May 24, 2019 at 9:24 AM Andrew Gallatin wrote:
> Dumb question about this: Will it update toolchains, or just use what
> can find?
-DMAKE_JUST_KERNELS doesn't touch toolchains. For that, there is the
less memorable build step:
export NCPU=$((1 * $(sysctl -n hw.ncpu) / 3)); make
Author: cem
Date: Sun May 19 06:01:11 2019
New Revision: 347967
URL: https://svnweb.freebsd.org/changeset/base/347967
Log:
nvd.4: Reference nda(4)
Fix a totally minor typo in nvme.4 while here.
Modified:
head/share/man/man4/nvd.4
head/share/man/man4/nvme.4
Modified:
Author: cem
Date: Mon May 20 00:38:23 2019
New Revision: 347984
URL: https://svnweb.freebsd.org/changeset/base/347984
Log:
Extract eventfilter declarations to sys/_eventfilter.h
This allows replacing "sys/eventfilter.h" includes with "sys/_eventfilter.h"
in other header files (e.g.,
Author: cem
Date: Sat May 18 00:22:28 2019
New Revision: 347948
URL: https://svnweb.freebsd.org/changeset/base/347948
Log:
Add DragonFly's partition number to fdisk(8) and diskmbr.h
This change doesn't make any attempt to add support for these slices to the
relevent GEOM classes. Just
On Mon, May 20, 2019 at 12:21 PM Peter Jeremy wrote:
>
> On 2019-May-20 00:38:23 +, Conrad Meyer wrote:
> >Author: cem
> >Date: Mon May 20 00:38:23 2019
> >New Revision: 347984
> >URL: https://svnweb.freebsd.org/changeset/base/347984
> >
> >Log:
&g
Author: cem
Date: Tue May 21 21:26:14 2019
New Revision: 348067
URL: https://svnweb.freebsd.org/changeset/base/348067
Log:
mqueuefs: Do not allow manipulation of the pseudo-dirents "." and ".."
"." and ".." names are not maintained in the mqueuefs dirent datastructure and
cannot be
Author: cem
Date: Tue May 21 21:35:37 2019
New Revision: 348070
URL: https://svnweb.freebsd.org/changeset/base/348070
Log:
sys/lockmgr.h: Update #error to point at correct _lock.h
After r347984, these macros live in sys/_lock.h. No functional change.
Sponsored by: Dell EMC Isilon
Author: cem
Date: Tue May 21 20:38:48 2019
New Revision: 348064
URL: https://svnweb.freebsd.org/changeset/base/348064
Log:
Include ktr.h in more compilation units
Similar to r348026, exhaustive search for uses of CTRn() and cross reference
ktr.h includes. Where it was obvious that an OS
Hi Brad,
Can you revert this? It seems to break every config-management tool
we have (mergemaster, etcupdate, beinstall ...).
Additionally, I don't believe this move has been justified — the cons
seem to outweigh the pros, if there are any. I skimmed the
differential and it was not immediately
Author: cem
Date: Thu May 16 17:34:36 2019
New Revision: 347828
URL: https://svnweb.freebsd.org/changeset/base/347828
Log:
xdma(4): Fix invalid pointer use (breaks arm.SOCFPGA build)
In xdma_handle_mem_node(), vmem_size_t and vmem_addr_t pointers were passed to
an FDT API that emits
the eventhandler header (and fixing
that is trivial), but I'd like to better understand where the leak is
so that other misses can be located.
Thanks,
Conrad
On Mon, May 20, 2019 at 12:31 PM Conrad Meyer wrote:
>
> Hi Peter,
>
> Thanks for reporting this. I ran a full tinderbox on this ch
Author: cem
Date: Tue May 21 01:18:43 2019
New Revision: 348026
URL: https://svnweb.freebsd.org/changeset/base/348026
Log:
Include eventhandler.h in more compilation units
This was enumerated with exhaustive search for sys/eventhandler.h includes,
cross-referenced against EVENTHANDLER_*
Author: cem
Date: Tue May 21 00:04:19 2019
New Revision: 348022
URL: https://svnweb.freebsd.org/changeset/base/348022
Log:
Add two missing eventhandler.h headers
These are obviously missing from the .c files, but don't show up in any
tinderbox configuration (due to latent header
Thanks, Glen!
On Tue, Apr 30, 2019 at 7:29 AM Glen Barber wrote:
>
> Author: gjb
> Date: Tue Apr 30 14:29:09 2019
> New Revision: 346959
> URL: https://svnweb.freebsd.org/changeset/base/346959
>
> Log:
> Reduce the default image size for virtual machine disk images from
> 30GB to 3GB. The
Author: cem
Date: Mon May 6 18:24:07 2019
New Revision: 347192
URL: https://svnweb.freebsd.org/changeset/base/347192
Log:
List-ify kernel dump device configuration
Allow users to specify multiple dump configurations in a prioritized list.
This enables fallback to secondary device(s) if
One correction
On Tue, May 7, 2019 at 10:47 AM Conrad Meyer wrote:
> Author: cem
> Date: Tue May 7 17:47:20 2019
> New Revision: 347229
> URL: https://svnweb.freebsd.org/changeset/base/347229
>
> Log:
> device_printf: Use sbuf for more coherent prints on SMP
>
>
Author: cem
Date: Tue May 7 17:47:20 2019
New Revision: 347229
URL: https://svnweb.freebsd.org/changeset/base/347229
Log:
device_printf: Use sbuf for more coherent prints on SMP
device_printf does multiple calls to printf allowing other console messages to
be inserted between the device
Author: cem
Date: Tue May 7 21:15:11 2019
New Revision: 347235
URL: https://svnweb.freebsd.org/changeset/base/347235
Log:
Fix libsbuf sbuf_printf_drain symbol version
(Introduced incorrectly in r347229 earlier today.)
As pointed out by kevans, 1.6 should be used for FreeBSD 13, like
Hi Kirk,
Coverity points out that namlen may be used uninitialized in the
following sequence (CID 1401317):
On Fri, May 3, 2019 at 2:54 PM Kirk McKusick wrote:
>
> Author: mckusick
> Date: Fri May 3 21:54:14 2019
> New Revision: 347066
> URL: https://svnweb.freebsd.org/changeset/base/347066
>
Author: cem
Date: Wed May 8 00:45:16 2019
New Revision: 347239
URL: https://svnweb.freebsd.org/changeset/base/347239
Log:
random: x86 driver: Prefer RDSEED over RDRAND when available
Per
https://software.intel.com/en-us/blogs/2012/11/17/the-difference-between-rdrand-and-rdseed
,
Hi Tycho,
On Wed, Apr 24, 2019 at 1:31 PM Tycho Nightingale wrote:
>
> Author: tychon
> Date: Wed Apr 24 20:30:45 2019
> New Revision: 346645
> URL: https://svnweb.freebsd.org/changeset/base/346645
>
> Log:
> LinuxKPI should use bus_dma(9) to be compatible with an IOMMU
>
> Reviewed by:
Hi Marius,
This change seems to break LINT-NOIP tinderbox builds; one reference
to tcp_lro_free() is covered by #if defined(INET) || defined(INET6),
but the one added in iflib_rx_structures_free() is not.
On Tue, May 7, 2019 at 1:28 AM Marius Strobl wrote:
>
> Author: marius
> Date: Tue May 7
Author: cem
Date: Wed May 8 00:40:08 2019
New Revision: 347238
URL: https://svnweb.freebsd.org/changeset/base/347238
Log:
vmm(4): Pass through RDSEED feature bit to guests
Reviewed by: jhb
Approved by: #bhyve (jhb)
MFC after:2 leapseconds
Sponsored by: Dell EMC Isilon
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