stages (build-tools, cross-tools, etc) of the build, so we can detect in
bsd.*.mk whether to pass compiler-specific flags to ${CC}.
In particular, this commit will allow using WITH_CLANG_IS_CC when the
base compiler is still gcc, and when ${CC}, ${CXX} and ${CPP} are left
at their defaults. The early stages will then be built using gcc, and
no clang-specific flags will be passed to it. The later stages will be
built as usual.
The EARLY_BUILD define can also serve other uses, such as building the
world stage C++ executables with libc++ instead of libstdc++: during the
early build stages, we cannot assume libc++ is already available, so we
must still build with libstdc++ at that time.
MFC after: 1 week
Add source of documentation for this driver.
Thanks to Warren Block for the suggestions for readability.
Note that strict_rx_mtu in inverted in stable/7/8/9 and is
named loose_rx_mtu. Ensure that this is converted over when MFC'd
hw.bce.rx_ticks
hw.bce.rx_ticks_int
hw.bce.rx_quick_cons_trip
hw.bce.rx_quick_cons_trip_int
hw.bce.tx_ticks
hw.bce.tx_ticks_int
hw.bce.tx_quick_cons_trip
hw.bce.tx_quick_cons_trip_int
hw.bce.strict_rx_mtu
hw.bce.hdr_split
hw.bce.tx_pages
hw.bce.rx_pages
hw.bce.tso_enable
hw.bce.verbose
Reviewed by: Warren Block <wblock@wonkity.com>
MFC after: 3 days
when critical sections were added). Instead, list a check that witness does perform.
- Note that 'show locks' in DDB takes an optional thread argument.
- Document 'show all locks'.
- Remove the BUGS section, the bug in question was fixed 11 years ago in r76272.
for both of them use different, and presumably wrong, variables in the
example. They set LDFILES and SRCLIB respectively. I guess that's what
DPADD and LDADD were called first ...
Revamp the CAM enclosure services driver.
This updated driver uses an in-kernel daemon to track state changes and
publishes physical path location information\for disk elements into the
CAM device database.
Sponsored by: Spectra Logic Corporation
Sponsored by: iXsystems, Inc.
Submitted by: gibbs, will, mav
Fix panic on tcpdump being attached to interface being removed (introduced by r233937, pointed by hrs@ and adrian@)
Protect most of bpf_setf() by BPF global lock
Add several forgotten assertions (thanks to adrian@)
Document current locking model inside bpf.c
Document EVENTHANDLER(9) usage inside BPF.
Approved by: kib(mentor)
Tested by: gnn
MFC in: 4 weeks
to the build system. FreeBSD written scripts are stored in
src/share and the toolkit scripts are brought from the cddl directory
into a working tree via install.
MFC after: 2 weeks
The NAND Flash environment consists of several distinct components:
- NAND framework (drivers harness for NAND controllers and NAND chips)
- NAND simulator (NANDsim)
- NAND file system (NAND FS)
- Companion tools and utilities
- Documentation (manual pages)
This work is still experimental. Please use with caution.
Obtained from: Semihalf
Supported by: FreeBSD Foundation, Juniper Networks
"bsdsort" and GNU sort will be the default "sort". When WITH_BSD_SORT
is set, BSD sort will be the default "sort" and GNU sort will be installed
as "gnusort".
This catches up with the year-old change to default blocksizes. Also
reduce the variants of spelling gigabyte from 3 down to 2 (GB and GiB).
Suggested by: arundel (about a year ago now ...)
Use MADT to match ACPI Processor objects to CPUs. MADT and DSDT/SSDTs may
list CPUs in different orders, especially for disabled logical cores. Now
we match ACPI IDs from the MADT with Processor objects, strictly order CPUs
accordingly, and ignore disabled cores. This prevents us from executing
methods for other CPUs, e. g., _PSS for disabled logical core, which may not
exist. Unfortunately, it is known that there are a few systems with buggy
BIOSes that do not have unique ACPI IDs for MADT and Processor objects. To
work around these problems, 'debug.acpi.cpu_unordered' tunable is added.
Set this to a non-zero value to restore the old behavior.
Many thanks to jhb for pointing me to the right direction and the manual
page change.
Reported by: Harris, James R (james dot r dot harris at intel dot com)
Tested by: Harris, James R (james dot r dot harris at intel dot com)
Reviewed by: jhb
MFC after: 1 month
list CPUs in different orders, especially for disabled logical cores. Now
we match ACPI IDs from the MADT with Processor objects, strictly order CPUs
accordingly, and ignore disabled cores. This prevents us from executing
methods for other CPUs, e. g., _PSS for disabled logical core, which may not
exist. Unfortunately, it is known that there are a few systems with buggy
BIOSes that do not have unique ACPI IDs for MADT and Processor objects. To
work around these problems
include <file>:
Parse the contents of file before continuing with the current file.
includedir <dir>:
Parse the contents of every file in dir that ends in .conf before continuing
with the current file.
Any file or directory encountered while processing include or includedir
directives will be parsed exactly once, even if it is encountered multiple
times.
Reviewed by: kib, des
Approved by: des (mentor)
MFC after: 1 month
until we are able to fix the binutils bug that makes linking clang fail
with "relocation truncated to fit: R_PPC_REL24" errors. This should fix
the tinderboxes for now.
