lower vnode. Otherwise, reference to the lower vnode from the upper
one prevents final unlink.
PR: 178238
Tested by: pho
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
information on what the core supports. In most cases these will be
identical across most CPUs in the SoC, however there may be the case where,
with a big.LITTLE setup they may differ. In this case we print the
decoded data on all CPUs.
Reviewed by: kib
Sponsored by: ABT Systems Ltd
Differential Revision: https://reviews.freebsd.org/D4725
the wrapper functions as used in r252511. We can directly use the
locking macros.
Reviewed by: jtl, rwatson
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D4731
printed with -v. We have historically put a date stamp there (roughly
corresponding to the date of import), but this has never been used for
anything, and the patch has also never been upstreamed, so let's get rid
of it now.
CPU_ISSET(), CPU_SET etc. in sparc64 asm. This approach has the
benefit of not clobbering %y, allowing to revert r222827 and
partially r222828.
- In r222828, CATR() already was changed to use the equivalent of
PCPU_GET(cpuid) instead of the MD module ID for KTR_CPU, so
belatedly also catch up with the C side of ktr(9). Originally,
in r203838 CATR() was moved away from directly reading the
module ID or equivalent as that became impractical with other
CPU types than USI/II supported. With r222828 in place, per-CPU
data generally is set up soon enough, though, that employing
PCPU things in ktr(9) also for use during early stages works.
- Unfortunately, an exception to the latter is the ktr(9) use
in pmap_bootstrap(), which actually is run so early that even
checking for bootverbose being set via the loader doesn't work.
Consequently, replace the ktr(9) use in pmap_bootstrap() with
OF_printf(9) and put it under #ifdef DIAGNOSTIC instead.
MFC after: 3 days
suite as tests/sys/kern/unix_passfd_test
- Convert testcases to ATF
- Fix an alignment issues
- Mark rights_creds_payload(..) as an expected failure (see PR # 181741)
Based [in part] on the following Differential Revision:
https://reviews.freebsd.org/D689
MFC after: 1 week
Submitted by: markj
Sponsored by: EMC / Isilon Storage Division
This includes the following changes:
* SMP kickoff for QorIQ (tested on P5020)
* Errata fixes for some silicon revisions
* Enables L2 (and L3 if available) caches
Obtained from: Semihalf
Sponsored by: Alex Perez/Inertial Computing
There's no need for it to be in asm. Also, by writing in C, and marking it
static in pmap.c, it saves a branch to the function itself, as it's only used in
one location. The generated asm is virtually identical to the handwritten code.
Fix erroneous error path in error messages when processing boot_conf.
Fixup stack comments for functions introduced by SVN r97201.
Remove a questioning stack comment introduced by SVN r186789.
NB: Comment removed because strdup usage here is correct/not a leak.
MFC after: 1 week
Add two new LWPINFO flags: PL_FLAG_BORN and PL_FLAG_EXITED for reporting
thread creation and destruction. Newly created threads will stop to report
PL_FLAG_BORN before returning to userland and exiting threads will stop to
report PL_FLAG_EXIT before exiting completely. Both of these events are
only enabled and reported if PT_LWP_EVENTS is enabled on a process.
This code is missing the racct_subr() call from kern_thr_exit() and would
require further code duplication in future changes.
Reviewed by: kib
MFC after: 1 week
- Map all 4GB as VA=PA so that args passed in from a bootloader can
be accessed regardless of where they are.
- Figure out the kernel load address by directly masking the PC rather
then by doing pc-relative math on the _start symbol.
- For EARLY_PRINTF support, map device memory as uncacheable (no-op for
ARM_NEW_PMAP because all TEX types resolve to uncacheable).
empty ldvar (which amounts to the varname string starting with '=') into
the if block that manipulates ldvar, which avoids later referencing ldvar
when it was never initialized.
Submitted by: Thomas Skibo
Pointy hat: ian
- Added an expression parser so that expressions from headers are now working
- Fixed missing null terminators on cross references
- Disabled exceptions / RTTI in the build for smaller binaries
- Changed phandle order generation to be identical to GPL'd dtc
This is rather pedantic, as for most architectures it holds that
sizeof(type *) == sizeof(type **)
Found by: clang static analyzer
Reviewed by: ed
Differential Revision: https://reviews.freebsd.org/D4722
