Eliminage redundant spaces and nvmecontrol at start of all the usage
strings. Update the usage printing code to add them back when
presenting to the user. Allow multi-line usage messages and print
proper leading spaces for lines starting with a space.
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D18403
Provide a usage() function that takes a struct nvme_function pointer
and produces a usage mssage. Eliminate all now-redundant usage
functions. Propigate the new argument through the program as needed.
Use common routine to print usage.
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D18403
If the dispatched function doesn't exit, then we get can get a
spurious function not found message. They all do exit, but this is a
little cleaner.
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D18403
These are all hgst/wdc specific, so move them into the wdc.c to live
with the wdc command.
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D18403
For the upcoming move of vendor specific code into vendor specific
files, make the common logpage routines global and move them to
nvmecontrol.h.
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D18403
Move logpage function def to header. Convert all the logpage_function
elements to elements of the linker set. Leave them all in logpage.c
for the moment.
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D18403
More commands will be added to nvmecontrol. Also, there will be a few
more vendor commands (some of which may need to remain private to
companies writing them). The first step on that journey is to move to
using linker sets to dispatch commands. The next step will be using
dlopen to bring in the .so's that have the command that might need
to remain private for seamless integration.
Similar changes to this will be needed for vendor specific log pages.
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D18403
Add generic implementation for bus_deactivate_resource method. Without
it bus_release_resource fails with "Failed to release active resource"
message
MFC after: 1 week
The object size is set in the dsp_mmap_single() which provides the
range limit by vm_fault().
Reported by: C Turt <ecturt@gmail.com>
Reviewed by: alc, markj
admbug: 781
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
The type represents byte offset in the vm_object_t data space, which
does not span negative offsets in FreeBSD VM. The change matches byte
offset signess with the unsignedness of the vm_pindex_t which
represents the type of the page indexes in the objects.
This allows to remove the UOFF_TO_IDX() macro which was used when we
have to forcibly interpret the type as unsigned anyway. Also it fixes
a lot of implicit bugs in the device drivers d_mmap methods.
Reviewed by: alc, markj (previous version)
Tested by: pho
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
The problem with the logic prior to this commit was twofold:
1. The wrong set of idioms (TAP-compatible) were being applied to the ATF
testcases when run, resulting in confusing ATF failure results on setup.
2. The cleanup subroutines were broken when the geom classes could not be
loaded as they exited with 0 unexpectedly.
This commit changes the test code to source the class-specific configuration
(conf.sh) once globally, instead of sourcing it per testcase and per cleanup
subroutine, and to call the ATF-specific setup subroutine(s) inline in
the testcases.
The refactoring done is effectively a no-op for the TAP testcases, modulo
any refactoring done to create common code between the ATF and TAP
testcases.
This unbreaks the geli testcases converted to ATF in r327662 and r327683,
and the gmirror testcases added in r327780, respectively, when the geom
class could not be loaded.
tests/sys/geom/class/mirror/...
While here, ignore errors when turning debug failpoint sysctl off, which
could occur if the gmirror class was not loaded.
Submitted by: ngie
MFC after: 2 weeks
Pull Request: https://github.com/freebsd/freebsd/pull/241
Fix p-state setting on Power8 by removing the accidental double-indirection of
the pstate_ids table.
The pstate_ids table comes from the OF property "ibm,pstate-ids." On Power9,
the values happen to be identical to the indices, so the extra indirection was
harmless. On Power8, the values were out of the range [0, npstates], so
pmcr_set() would fail the spec[0] range check with EINVAL.
While here, include both the value and index in the driver-specific register
array as spec[0] and spec[1] respectively. They're redundant, but relatively
harmless, and it may aid debugging.
While here, fix the range check to exclude the index npstates, which is one
past the last valid index.
PR: 233693
Reported and tested by: sbruno
Reviewed by: jhibbits
in threaded programs that unload libraries.
Summary:
The GNOME update to 3.28 exposed a bug in __elf_phdr_match_addr(), which leads
to a crash when building devel/libsoup on powerpc64.
Due to __elf_phdr_match_addr() limiting its search to PF_X sections, on the
PPC64 ELFv1 ABI, it was never matching function pointers properly.
This meant that libthr was never cleaning up its atfork list in
__pthread_cxa_finalize(), so if a library with an atfork handler was unloaded,
libthr would crash on the next fork.
Normally, the null pointer check it does before calling the handler would avoid
this crash, but, due to PPC64 ELFv1 using function descriptors instead of raw
function pointers, a null check against the pointer itself is insufficient, as
the pointer itself was not null, it was just pointing at a function descriptor
that had been zeroed. (Which is an ABI violation.)
Calling a zeroed function descriptor on PPC64 ELFv1 causes a jump to address 0
with a zeroed r2 and r11.
Submitted by: git_bdragon.rtk0.net
Reviewed By: kib
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D18364
is dead). This includes collaterally removing code shared by HP/UX,
SGI, and Linux, where IP Filter will in all likelihood for various
reasons never run again.
MFC after: 1 week
PLLs on the RK3399 are different than the ones on the RK3328.
Add a new type and some dedicated recalc and set_freq functions.
Rename the RK3328 dedicated rk_clk_pll function with rk3328_ prefix.
MFC after: 1 month
following the MFV of r254219 into r255332. In addition the 'FreeBSD'
macro was never defined in ipfilter 5.1.2 thus it never would have
been enabled in the first place.
This work is prompted by a general cleanup of the IP Filter code
prompted by working to resolve a PR. More to follow.
MFC after: 1 week
If user configured the maxswapzone tunable, just take the literal
value for the initial zone sizing attempt. Before, it was only
possible to reduce the zone by the tunable.
While there, correct the message which was not correct when zone
creation rounded the size up.
Reported by: jmg
Reviewed by: markj
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Differential revision: https://reviews.freebsd.org/D18381
See the review for sample test results.
Reviewed by: kib (kernel part)
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D18401
In rare situations[*] it's possible for two different interfaces to have
the same name. This confuses pf, because kifs are indexed by name (which
is assumed to be unique). As a result we can end up trying to
if_rele(NULL), which panics.
Explicitly checking the ifp pointer before if_rele() prevents the panic.
Note pf will likely behave in unexpected ways on the the overlapping
interfaces.
[*] Insert an interface in a vnet jail. Rename it to an interface which
exists on the host. Remove the jail. There are now two interfaces with
the same name in the host.
Fix reporting of SS_ONSTACK in nested signal delivery when sigaltstack()
is used on some architectures.
Add a unit test for this. I tested the test by introducing the bug
on amd64. I did not test it on other architectures.
Reviewed by: kib
MFC after: 2 weeks
Sponsored by: Dell EMC Isilon
Differential Revision: https://reviews.freebsd.org/D18347
Handling sizes of > 32 backwards will be updated later.
Reviewed by: kib (kernel part)
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D18387
