time. Remove it from here. As far as I could tell, nothing in ports
use it (either __ARM_ARCH or __ARM_ARCH_6__ is used in all the
apatches). We do have a define for _ARM_ARCH_6, but it's mostly unused
(and will remain, since it isn't in this file).
The reachover Kyuafiles were never added, and thus the tests were installed
as standalone tests, and not integrated into the full suite.
MFC after: 1 week
MFC with: r305626, 305629, r307863, r322447, r322448, r322449
of freefall.freebsd.org to unbreak the DNS tests
The address allocations for freefall.freebsd.org have changed in the past 4 years.
Use a more stable set of hardcoded addresses for now to make the tests succeed
reliably.
The hostname should be resolved dynamically instead of hardcoding the addresses in
the future. This is just a bandaid.
MFC after: 1 week
Some of the testcases try to manipulate sysctls that require root privileges,
e.g., "kern.sync_on_panic". Make root-privileges a hard requirement so the
tests don't raise false positives due to privilege issues when calling
sysctlbyname(3) on writable sysctls.
MFC after: 1 week
- Flushing stdout prevents the buffer from being printed twice, fixing
issues with stdout printing out the testplan, etc, twice.
- Don't print out raw source/line numbers; hide them behind comments.
MFC after: 1 week
to being called through the newbus DEVICE_SHUTDOWN() path. This ensures that
the NVME controller gets shut down before the device and bus disappear
and prevents data corruption on shutdown on at least Samsung EVO 960 SSDs.
PR: kern/211852
Reviewed by: imp
MFC after: 2 weeks
Note: Mouse's bthidd.conf record should contain vendor and device IDs
to make proper device detection. If it does not contain IDs,
regenerate record with "Query" command of recent bthidcontrol(8).
Submitted by: Dirk Engling <erdgeist@erdgeist.org>
Reviewed by: emax
Approved by: bapt (mentor), gonzo (mentor)
Differential Revision: https://reviews.freebsd.org/D3702
Extend bthidd.conf format to store vendor and product IDs of remote
Bluetooth HID devices to make possible implementation of device
specific quirks inside bthidd(8).
Add support for querying of this information from device's SDP records
with bthidcontrol(8) "Query" command.
Submitted by: Dirk Engling <erdgeist@erdgeist.org>
Reviewed by: emax
Approved by: bapt (mentor), gonzo (mentor)
Differential Revision: https://reviews.freebsd.org/D3702
Previously, debug exceptions were only enabled on the boot CPU if
DDB was enabled in the dbg_monitor_init() function. APs also called
this function, but since mp_machdep.c doesn't include opt_ddb.h, the
APs ended up calling an empty stub defined in <machine/debug_monitor.h>
instead of the real function. Also, if DDB was not enabled in the kernel,
the boot CPU would not enable debug exceptions.
Fix this by adding a new dbg_init() function that always clears the OS
lock to enable debug exceptions which the boot CPU and the APs call.
This function also calls dbg_monitor_init() to enable hardware breakpoints
from DDB on all CPUs if DDB is enabled. Eventually base support for
hardware breakpoints/watchpoints will need to move out of the DDB-only
debug_monitor.c for use by userland debuggers.
Reviewed by: andrew
Differential Revision: https://reviews.freebsd.org/D12001
Only fetch the VFP state from the CPU if the thread whose registers are
being requested is the current thread. If a stopped thread's registers
are being fetched by a debugger, the saved state in the PCB is already
valid.
Reviewed by: andrew
MFC after: 1 week
This excess / was introduced in r280129, and fixed in r295230, but got
re-introduced while merging another branch in r298107.
Approved by: gjb
Differential Revision: https://reviews.freebsd.org/D11995
S_IRUSR is defined in sys/stat.h
PR: 209229
Submitted by: <mt AT markoturk DOT info>
Approved by: bcr (mentor)
MFC after: 5 days
Differential Revision: https://reviews.freebsd.org/D12007
generic driver with minimal feature support for a large number of chips.
More featureful per-chip drivers might exist (especially out-of-tree) and
those should win the bidding even if they use BUS_PROBE_DEFAULT.
Consolidate all the regular expressions to convert from MACHINE_ARCH
to MACHINE_CPUARCH into a variable and use that variable in preference
to the almost identical copies in the tree (which should have been
identical).
Differential Revision: https://reviews.freebsd.org/D11986
abort_handler_s() currently simply calls abort(), though the standard
specifies more: "Writes an implementation-defined message to stderr
which must include the string pointed to by msg and calls abort()."
memset_s() is missing error condition "n > smax", and does not invoke
the constraint handler after filling the buffer: "following errors are
detected at runtime and call the currently installed constraint
handler function after storing ch in every location of the destination
range [dest, dest+destsz) if dest and destsz are themselves valid",
one of the errors is "n > smax" itself.
Submitted by: Yuri Pankov <yuripv@gmx.com>
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D11991
the current state to determine whether to generate a link-state change
notification. This fixes a bug introduced in r321063 that caused the
driver to sometimes skip these notifications.
Reported by: Jason Eggleston @ LLNW
MFC after: 3 days
Sponsored by: Chelsio Communications
LDBL_MAX is broken on i386:
https://lists.freebsd.org/pipermail/freebsd-numerics/2012-September/000288.html
Gcc has produced +Infinity for LDBL_MAX on i386 and amd64 with -m32
for some time, and newer versions of gcc are now warning that the
"floating constant exceeds range of 'long double'". Avoid this by
referring to half the value of LDBL_MAX instead.
Reviewed by: bde
Approved by: markj (mentor)
Sponsored by: Dell EMC Isilon
Added in r238189, ARM_MANY_BOARD adds support for multiple ARM boards in
a single kernel. Include it for LINT builds to avoid duplicate symbol
errors when linking with lld.
Sponsored by: The FreeBSD Foundation
The encrypted kernel dump code writes data in blocks of this size. A buffer
size of 4096 allows encrypted dumps to work with 4Kn drives.
Reviewed by: cem
Sponsored by: Dell EMC Isilon
Differential Revision: https://reviews.freebsd.org/D11870
svnversion metadata to the runtime and kernel packages.
Instead of traversing src/sys, as is done by newvers.sh for uname(1),
a full tree walk is done to prevent userland and/or modifications
from not being reflected in a modified tree (M).
MFC after: 5 days
Sponsored by: The FreeBSD Foundation
removes the only reference to atrtc_set() from outside of atrtc.c, so make
it static.
The xen timer driver registers as a realtime clock with 1us resolution. In
the past that resulted in only the xen timer's clock_settime() getting
called, so it would call atrtc_set() to set the hardware clock as well. As
of r32090, the clock_settime() method of all registered realtime clocks gets
called, so the xen driver no longer needs to chain-call the lower-resolution
driver.
Thanks to royger@ for talking me through the xen stuff, and for testing.
o Density code 0x5 is also known as QIC-11, and should have a footnote
reference.
o Add notes on QIC tape drives from the bug report. These may help anyone
trying to use a QIC drive.
o Take out a "more more" instance found by igor.
o Bump the man page date.
The PR is 14 years old, so it's past time to retire it.
PR: doc/53596
Submitted by: tedm@toybox.placo.com
Reviewed by: bcr
Sponsored by: Spectra Logic
M_PMC is defined in sys/dev/hwpmc/hwpmc_mod.c, and the LINT kernel build
fails when linking with lld due to a duplicate symbol error.
Sponsored by: The FreeBSD Foundation
TCP connections (order of tens of thousands), with predominantly Transmits.
Choice to perform receive operations either in IThread or Taskqueue Thread.
Submitted by:Vaishali.Kulkarni@cavium.com
MFC after:5 days
cpumask it probably means we are unable to sent interrupts to CPUs outside
the map. As such only return the current CPU when it's within the mask
otherwise return the first valid CPU.
This is needed on ThunderX as, in a dual socket configuration, we are
unable to send MSI/MSI-X interrupts between sockets.
Reviewed by: mmel
Sponsored by: DARPA, AFRL
Differential Revision: https://reviews.freebsd.org/D11957
in the VM area structure in the LinuxKPI when doing mmap() and that
unsupported bits are masked away.
While at it fix some redundant use of parenthesing inside some related
macros.
Found by: KrishnamRaju ErapaRaju <Krishna2@chelsio.com>
MFC after: 1 week
Sponsored by: Mellanox Technologies
Such drivers attach to a vgapci bus rather than directly to a pci bus. For
the rest of the LinuxKPI to work correctly in this case, we override the
vgapci bus' ivars with those of the grandparent.
Reviewed by: hselasky
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D11932
We can remove some unnecessary object radix tree lookups by using the
object memq to iterate over pages in the specified range. This does not,
however, eliminate the lookup needed in vm_page_free_toq() to remove each
tree entry.
Reviewed by: alc, kib (previous revision)
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D11945
