RELENG_7, the way to do a cross build changed from specifying only
TARGET_ARCH (which has an ambigous mapping to TARGET) to specifying
only TARGET (which has a unique mapping to TARGET_ARCH). Update the
example to reflect this.
MFC After: 1 week (the example change only)
Also mention that the driver sometimes returns '10baseTX' as output instead
of 100baseTX (which is the case at that moment).
PR: docs/115284
Submitted by: Julian Stacey Jhs <jhs at berklix dot org>
MFC After: 3 days
- Introduce per-architecture stack_machdep.c to hold stack_save(9).
- Introduce per-architecture machine/stack.h to capture any common
definitions required between db_trace.c and stack_machdep.c.
- Add new kernel option "options STACK"; we will build in stack(9) if it is
defined, or also if "options DDB" is defined to provide compatibility
with existing users of stack(9).
Add new stack_save_td(9) function, which allows the capture of a stacktrace
of another thread rather than the current thread, which the existing
stack_save(9) was limited to. It requires that the thread be neither
swapped out nor running, which is the responsibility of the consumer to
enforce.
Update stack(9) man page.
Build tested: amd64, arm, i386, ia64, powerpc, sparc64, sun4v
Runtime tested: amd64 (rwatson), arm (cognet), i386 (rwatson)
linker interfaces for looking up function names and offsets from
instruction pointers. Create two variants of each call: one that is
"DDB-safe" and avoids locking in the linker, and one that is safe for
use in live kernels, by virtue of observing locking, and in particular
safe when kernel modules are being loaded and unloaded simultaneous to
their use. This will allow them to be used outside of debugging
contexts.
Modify two of three current stack(9) consumers to use the DDB-safe
interfaces, as they run in low-level debugging contexts, such as inside
lockmgr(9) and the kernel memory allocator.
Update man page.
- added sysctls to if_enc(4) to control whether the firewalls or
bpf will see inner and outer headers or just inner headers
for incoming and outgoing IPsec packets.
- if_enc work with IPv6 now as well.
Reviewed by: brueffer
- Document some EINVAL error returns from PMC_OP_CONFIGURELOG,
PMC_OP_WRITELOG and PMC_OP_FLUSHLOG that were missed earlier.
- Correct a typo: s/PMC_OP_ALLOCATE/PMC_OP_PMCALLOCATE/.
- Describe how log file writing errors are returned by a PMC_OP_FLUSHLOG
request.
function, its options and explaining that recursion for writers can be
selectively enabled.
Reported by: rwatson, Skip Ford <skip at menantico dot com>
PMCs and 'mode' to distinguish between counting and sampling.
- Document PMC row dispositions.
- Document the requirement for PRIV_PMC_MANAGE privilege when issuing
PMC_OP_PMCADMIN requests.
request are 32 bit values, and are not necessarily small.
- Note that the PMC_F_KGMON flag is currently unimplemented.
- Tweak description of an EINVAL error return.
- Add an "AUTHORS" section.
upgrading to new releases. Important parts of this code include
* automatically determining which optional components (e.g., src,
info, proflibs) are installed.
* merging changes in files which are modified locally and have
changed between the currently running and new release.
* prompting the user to rebuild all 3rd party software before
deleting old shared libraries.
Yes, this is compatible with "freebsd-update rollback" -- you can
test a new -BETA and roll back to the old release if you don't
like it.
Subject to re@ approval, this will be MFCed before 7.0-BETA3 and
6.3-RC1.
MFC after: 2 days
* Correct spelling and grammar
* Re-structure sentences in BUGS section for legibility
* Break long lines appropriately
* Break lines at full stops
* Add mdoc(9) commands where applicable
* Remove superfluous .Ft in the SYNOPSIS section
* Various other mdoc(9) fixes
This includes:
o mtree (for legal/intel_wpi)
o manpage for i386/amd64 archs
o module for i386/amd64 archs
o NOTES for i386/amd64 archs
Approved by: mlaier (comentor)
