This is mostly indentation whitespace, and reflowing a few multiline
comments. This gets a bunch of minor stuff out of the way so that the diffs
for style don't clutter up the diffs for some upcoming functional changes.
Submitted by: Thomas Skibo
Differential Revision: https://reviews.freebsd.org/D24226
Coverity noted that cod pointer is always non-NULL at the end of
cryptodev_aead(). While here, fix cryptodev_op() to match by making
one earlier failure case before cod and crp are allocated just return
directly.
CID: 1422185
Reported by: Coverity
data-archæology project:
-u pattern
Fill unread parts of the output with pattern.
Default pattern is "_UNREAD_", empty pattern disables.
-v
Fancy status reporting using ANSI escapes and UTF-8
This fixes several Coverity-detected errors in nvmecontrol. While in
here, a couple additional errors with shift/mask confusion that were
not diagnosed by Coverity are also fixed.
CIDs addressed: 1040299, 1040300, 1403972, 1403973, 1403985, 1403988,
1403990, 1404374, 1404427, 1404469, 1404510, 1404534, 1418118
CID 1403657 (resource leak of shared library handle) was marked
"intentional" in the Coverity scan database.
Reviewed by: vangyzen, robert.herndon_dell.com
Reviewed by: daniel.william.ryan_gmail.com (earlier version)
Reviewed by: rramsden_isilon.com (earlier version), imp
MFC after: 5 days
Sponsored by: Dell EMC Isilon
Differential Revision: https://reviews.freebsd.org/D24203
This driver supports SiFive's FE310 Always-on (AON) peripheral's
Real-time clock (RTC) and Watchdog timer (WDT). AON has other
functionality that this driver could support such as the power
management unit (PMU) but that functionality hasn't been implemented.
Reviewed by: philip (mentor), kp (mentor)
Approved by: philip (mentor)
Sponsored by: Axiado
Differential Revision: https://reviews.freebsd.org/D24170
These functions first appeared in the First Edition of Unix (or earlier in the
pdp-7 version). Just claim 1st Edition for all this. The pdp-7 code is too
fragmented at this point to extend history that far back.
Modern debuggers and process tracers use ptrace() rather than procfs
for debugging. ptrace() has a supserset of functionality available
via procfs and new debugging features are only added to ptrace().
While the two debugging services share some fields in struct proc,
they each use dedicated fields and separate code. This results in
extra complexity to support a feature that hasn't been enabled in the
default install for several years.
PR: 244939 (exp-run)
Reviewed by: kib, mjg (earlier version)
Relnotes: yes
Differential Revision: https://reviews.freebsd.org/D23837
Assertions in crypto_dispatch() depend on this value being set to
verify that payload and AAD regions are in bounds. Also, requests
that use a single kernel buffer rely on this to know how long the
buffer is for bus_dma, etc.
Reported by: kp
Headers are placed in the -development package via install args in rules
in share/mk/bsd.incs.mk; there is no need to explicitly modify TAGS in
include/Makefile. (Mentioned in review D24139.)
Discussed with: manu
This driver hasn't been relevant in almost 15 years. It was for a product on the
shelves for about 6 months in 2003/2004. I've not updated the driver since then,
and have had nobody talk to me about it since maybe 2006 or 2007. It doesn't
implement a standard interface, and can be better done with libusb. All the
action has moved to webcamd for newer, more fully featured hardware. It makes no
appearances in the nycbug dmesg archive.
Relnotes: yes
MFC After: 3 days
I hope to extend this with some more detail in the future but it gives
a good starting point.
Thanks to 0mp for assistance with markup.
Reviewed by: jkoshy
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D23982
With liblua in the tree we should be able to enable lldb's lua
scripting. We'll need the files in bindings/, so start by allowing them
to come in with the next import.
Approved by: dim
Sponsored by: The FreeBSD Foundation
jail(8) would try to use strcpy to remove the interface from the start of
an IP address. This is undefined, and on arm64 will result in unexpected
IPv6 addresses.
Fix this by using memmove top move the string.
PR: 245102
Reported by: sbruno
MFC after: 2 weeks
Sponsored by: Innovate UK
If INTERNALLIB is defined we need PIE and bsd.incs.mk is
not included.
PR: 245189
Reviewed by: emaste
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org//D24233
This allows clean handoff from BIOS implementing some asynchronous I/O to
the OS AHCI driver. During attach driver declares OS ownership request
and waits from 25ms to 2s for BIOS to complete operation and release the
hardware.
MFC after: 2 weeks
JMB582 has 2 6Gbps SATA ports and PCIe 3.0 x1.
JMB585 has 5 6Gbps SATA ports and PCIe 3.0 x2.
Both chips support AHCI v1.31, Port Multiplier with FBS and 8 MSI vectors.
MFC after: 2 weeks
Currently, powerpcspe is broken with clang. Add it to the EXTRA_TARGETS until
that's fixed.
Reviewed by: brooks, bdrewery, emaste (LGTM)
MFC After: 3 days
Differential Revision: https://reviews.freebsd.org/D24212
Document the kernels and worlds targets. Document the TARGETS and EXTRA_TARGETS
variables.
Reviewed by: brooks, bdrewery, emaste (LGTM)
MFC After: 3 days
Differential Revision: https://reviews.freebsd.org/D24212
make kernels was originally documented (in commit r295099) as the same as make
universe -DJUST_BUILD_KERNELS. However, it used the UNIVERSE_TARGET=buildkernel
which is subtly different in that it also builds the toolchains and doesn't
build the LINT modules unless they happened to already exist in the tree. This
unbreaks POLA and just builds the kernels, including LINT, now rather than all
that other stuff as well. When the commit originally happened, the two just
differed by the LINT bug. r335711 introduced the universe dependency on the
toolchain that wasn't present before, which diverged the two further. This
restores the original intent of r295099.
Reviewed by: brooks, bdrewery, emaste (LGTM)
MFC After: 3 days
Differential Revision: https://reviews.freebsd.org/D24212
Add 'WITHOUT_WORLDS' and 'WITHOUT_KERNELS' as aliases for the inconsistently
named MAKE_JUST_KERNELS and MAKE_JUST_WORLDS respectively. I always forget the
MAKE_ part (or is it BUILD_), and it's inconsistent with everything
else. Document the new things, but leave speculation of any eventual MAKE_JUST_*
deprecation out of the manuals and comments.
Reviewed by: brooks, bdrewery, emaste (LGTM)
MFC After: 3 days
Differential Revision: https://reviews.freebsd.org/D24212
The log for the failure contained errors like this:
| In file included from ${SRCTOP}/sys/mips/nlm/dev/net/xlpge.c:34:
| In file included from ${SRCTOP}/sys/sys/systm.h:44:
| In file included from ./machine/atomic.h:849:
| ${SRCTOP}/sys/sys/_atomic_subword.h:222:37: error: unknown type name 'u_long'; did you mean 'long'?
| atomic_testandset_acq_long(volatile u_long *p, u_int v)
| ^~~~~~
| long
And similar "unknown type name" errors for u_int, not recognizing bool as a type, etc.
This was caused by including <sys/param.h> too far down; move it up where it belongs.
While here, add a blank line after '__FBSDID()', in keeping with convention.
Reviewed by: emaste
Sponsored by: Panasas
Differential Revision: https://reviews.freebsd.org/D24242
This is handy for making local hacks to an app
(eg to build it as tool for non-BSD host)
without making a mess of the code base.
Reviewed by: bdrewery
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org//D24101
for IPv4, enabled only for IPv6, and enabled for IPv4 and IPv6.
The current blackhole detection might classify a temporary outage as
an MTU issue and reduces permanently the MSS. Since the consequences of
such a reduction due to a misclassification are much more drastically
for IPv4 than for IPv6, allow the administrator to enable it for IPv6 only.
Reviewed by: bcr@ (man page), Richard Scheffenegger
Sponsored by: Netflix, Inc.
Differential Revision: https://reviews.freebsd.org/D24219
like it already does on Linux and OSX. This results in significantly
fewer calls to mmap(2). This should result in a small reduction
in system CPU time and improved superpage usage.
Reviewed by: markj
Tested by: markj
MFC after: 2 weeks
Sponsored by: DARPA
Differential Revision: https://reviews.freebsd.org/D23874
