only being able to create 1TB partitions:
o) Use an unsigned 32-bit quantity to store the number of disk sectors.
o) Detect overflow of said 32-bit quantity and clamp to 2^32.
o) Rather than returning the disk sector count from get_params, return 0 on
success, since its return value is only ever compared to -1 to detect
failure. This would cause returning 2^32 sectors to be interpreted as an
error.
Reviewed by: bde ("good for a quick fix")
sys/boot/fdt/dts/bindings-gpio.txt. Make the led pin an output, add the
missing flag field. No functional change (gpioled(4) isn’t supported on
FDT systems yet).
Approved by: adrian (mentor)
Print warning for IPv4 address strings which are valid in
inet_aton() but not valid in inet_pton(). (1)
Found by: Özkan KIRIK <ozkan.kirik@gmail.com>
Submitted by: Ian Smith <smithi@nimnet.asn.au> (1)
MFC after: 2 weeks
Sponsored by: Yandex LLC
mentioned in UPDATING, you can even do it as an as-needed operation after
doing a buildworld/installworld. You can set WITH_LIB32=yes in make.conf
or src.conf.
bhyveload: introduce the -c <device> parameter
to select a tty for output (or "stdio")
bhyve: allow the puc and lpc-com backends to
accept a tty in addition to "stdio"
When used in conjunction with the null-modem device,
nmdm(4), this allows attach/detach to the guest console
and multiple concurrent serial ports. kgdb on a serial
port is now functional.
Reviewed by: neel
Requested by: Almost everyone that has used bhyve
MFC after: 10.0
location for the native amd64 ABI. This fixes unwinding over the
signal frame after trampoline was moved to the shared page.
The code would be more correct if using sysctl for the target process
instead of inspecting gdb' own trampoline, but the current change is
least intrusive and currently, we always initialize the native ABI
sysvec first, which means that trampoline location for FreeBSD/amd64
ABI is relatively stable.
Similar change will benefit libunwind.
Analyzed by: avg
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
given process.
Note that the correctness of the trampoline length returned for ABIs
which do not use shared page depends on the correctness of the struct
sysvec sv_szsigcodebase member, which will be fixed on as-need basis.
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
compilation results in inclusion of the header, a confict arises due
to savefpu being union for i386, but used as struct in the pcb
definition. The 32bit code should not need amd64 variant of the
struct pcb anyway.
For struct region_descriptor, use __uint64_t instead of unsigned long,
as the base type for bit-fields. Unsigned long cannot have width 64
for -m32.
The changes allowed to use sys/sysctl.h for cc -m32.
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Among other causes, when gcc throws a warning before parsing any tokens,
the cur_token pointer is at the beginning of malloc'd memory.
Dereferencing cur_token[-1] can cause a segfault.
Code taken from OpenBSD
http://www.openbsd.org/cgi-bin/cvsweb/src/gnu/gcc/libcpp/errors.c
which was a more complete fix than the one I originally coded.
MFC after: 1 week
gcc: Move conditions before an assert.
It is a bit cleaner to check the conditions before calling the assertion.
It also preserves the style from the rest of the code.
This is just a cosmetical change to match better what both Apple's gcc42
and Android's gcc-4.2.1 do.
4080 zpool clear fails to clear pool
4081 need zfs_mg_noalloc_threshold
illumos/illumos-gate@22e30981d8
MFC after: 10 days
Sponsored by: HybridCluster [merge]
illumos/illumos-gate@69962b5647
Please note the following changes:
- zio_ioctl has lost its priority parameter and now TRIM is executed
with 'now' priority
- some knobs are gone and some new knobs are added; not all of them are
exposed as tunables / sysctls yet
MFC after: 10 days
Sponsored by: HybridCluster [merge]
943 zio_interrupt ends up calling taskq_dispatch with TQ_SLEEP
illumos/illumos-gate@5aeb94743e
Essentially FreeBSD taskqueues already operate in a mode that
was added to Illumos with taskq_dispatch_ent change.
We even exposed the superior FreeBSD interface as taskq_dispatch_safe.
Now we just rename taskq_dispatch_safe to taskq_dispatch_ent and
struct struct ostask to taskq_ent_t, so that code differences will be
minimal.
After this change sys/cddl/compat/opensolaris/sys/taskq.h header is no
longer needed.
Note that this commit is not an MFV because the upstream change was not
individually committed to the vendor area.
MFC after: 8 days
Mention that the automatic mode switch from umass to u3g needed by some
devices does not work unless the driver is loaded before the device is
connected.
MFC after: 1 month
The new macros are implemented in terms of SDT_PROBE_DEFINE and SDT_PROBE.
Probes defined in this way will appear under SDT provider named "sdt".
Parameter types are exposed via SDT_PROBE_ARGTYPE.
This is something that illumos does not have by default.
This kind of SDT probes is already present in ZFS code, so those probes
will now be available if KDTRACE_HOOKS options is enabled.
A potential future illumos compatibility enhancement is to encode a provider
name as a prefix in a probe name.
Reviewed by: markj
MFC after: 3 weeks
X-MFC after: r258622
In its stead use the Solaris / illumos approach of emulating '-' (dash)
in probe names with '__' (two consecutive underscores).
Reviewed by: markj
MFC after: 3 weeks
