In sys/netinet/in_mcast.c, inm_is_ifp_detached() is only used whenever
KTR is defined, so put it between #ifdef KTR guards. This avoids a
warning about a unused function if KTR is not enabled.
Consistently add the relocation offset only when the ELF type is not
ET_EXEC. This fixes several problems with the DTrace pid provider not
being able to match probes.
Modify the libproc breakpoint add/remove functions to stop the target
process if it has not already been stopped, since this is required for
ptrace(2) to work.
libdtrace does not seem to stop target processes before trying to remove
their breakpoints, so we were previously failing to remove the breakpoint
on r_debug_state() in rtld. This was causing processes to die with SIGTRAP
if they called dlopen(3) after dtrace(1) had detached.
This is a MFC of:
- r256761 Clearly split the logic to build ATF and plain tests apart.
- r256762 Add the automatic generation of Atffile files.
- r256763 Add the automatic generation of Kyuafile files.
- r256764 Plug atf-run into the 'test' target.
- r256765 Plug kyua into the 'test' target.
- r257096 Move the TESTSBASE definition to bsd.own.mk.
- r257099 Add missing plain.test.mk.
- r258297 Remove registration of C++ test programs into PROGS.
- r258298 Fix the build of plain test programs.
- r258551 Install plain.test.mk.
- r259208 Add tap.test.mk.
Approved by: rpaulo (mentor)
- Add an -s option to the regression tests that specifies a path to an
alternate etcupdate.sh script to test. This allows a non-installed
version of the script to be tested more easily.
- Add a pre-world mode of updating similar to the -p option that can be
passed to mergemaster.
- Fix a couple of issues with -F:
- Fix ALWAYS_INSTALL to take precedence over the FreeBSD ID checks.
- Fix the -F option in the case that the only upstream change is a
change in the FreeBSD ID and the local file is removed.
- Refresh /etc/localtime after each update using tzsetup -r.
- Regenerate /var/db/services.db when /etc/services changes.
Include types in error message for build_binary_op.
Mostly cosmetic changes, to reduce differences with Apple's gcc.
Obtained from: gcc 4.3 (rev. 120611, 124839, 125239; GPLv2)
Add an FDT DTS and MDROOT kernel configuration for BERI on NetFPGA.
At this point we only support one CPU, the PIC, and a UART console.
Sponsored by: DARPA, AFRL
MFC r256661:
Fix the libproc build when DEBUG is defined.
MFC r257222:
Clean up the debug printing in libproc a bit. In particular:
* Don't print any error messages to stderr unless DEBUG is defined.
* Add a DPRINTFX macro for use when errno isn't set.
* Print the error string from libelf when appropriate.
MFC r257235:
Remove an incorrect debug printf.
MFC r257248:
Fix the build with gcc.
MFC r257298:
Revert r257248 and fix the problem in a way that doesn't violate style(9).
Bootstrap etcupdate(8) as part of the release build, similar
to what is done for mergemaster(8). This allows etcupdate(8)
to work out-of-box after the first upgrade of a system.
Sponsored by: The FreeBSD Foundation
In usr.bin/sort/radixsort.c, pop_ls_mt() is only referenced if
SORT_THREADS is defined, so make the whole function conditional, instead
of just the pthread calls in it.
Fix the processor table entry structure to use a fixed-width type for
32-bit fields so it is the correct size on amd64. Remove a workaround
for the broken structure from bhyve(8).
Fix an off-by-one error in r228960. The maximum priority delta provided
by SCHED_PRI_TICKS should be SCHED_PRI_RANGE - 1 so that the resulting
priority value (before nice adjustment) is between SCHED_PRI_MIN and
SCHED_PRI_MAX, inclusive.
If vn_open_vnode() succeeded in opening the vnode, but subsequent
advisory lock cannot be obtained, prevent double-close of the vnode in
vn_close() called from the fdrop(), by resetting file' f_ops methods.
Add pointer to wiki for Hyper-V information.
Wiki content for Hyper-V in FreeBSD 10 was significantly updated by
Abhishek Gupta <abgupta@microsoft.com>.
Do not create a hardware IPv6 server if the listen address is not
in6addr_any and is not in the CLIP table either. This fixes a reported
TOE+IPv6 NULL-dereference panic in do_pass_open_rpl().
While here, stop creating hardware servers for any loopback address.
It's just a waste of server tids.
Plumb the cn_grab and cn_ungrab routines down into the uart
clients. Mask RX interrupts while grabbed on the atmel serial
driver. This UART interrupts every character. When interrupts are
enabled at the mountroot> prompt, this means the ISR eats the
characters. Rather than try to create a cooperative buffering system
for the low level kernel console, instead just mask out the ISR. For
NS8250 and decsendents this isn't needed, since interrupts only happen
after 14 or more characters (depending on the fifo settings). Plumb
such that these are optional so there's no change in behavior for all
the other UART clients. ddb worked on this platform because all
interrupts were disabled while it was running, so this problem wasn't
noticed. The mountroot> issue has been around for a very very long
time.
Approved by: re@ (gjb@)
drm: Lower priority of "EDID checksum is invalid" message
The priority goes from "error" to "debug".
Connectors are polled every 10 seconds. Reading EDID is part of this
polling. However, when an invalid EDID is returned, this error message
is logged. When using Newcons for instance, having a kernel message
every 10 seconds is getting annoying.
Now that it's a debug message, it'll be logged only if hw.dri.debug is
enabled. This fix console spamming for some users.
Tested by: Larry Rosenman <ler@lerctr.org>
drm/ttm, drm/radeon: Replace EINTR/ERESTART by ERESTARTSYS...
... for msleep/cv_*wait() return values, where wait_event*() is used
on Linux. ERESTARTSYS is the return code expected by callers when the
operation was interrupted.
For instance, this is the case of radeon_cs_ioctl() (radeon_cs.c): if
an error occurs, and the code isn't ERESTARTSYS (eg. EINTR), it logs an
error.
Note that ERESTARTSYS is defined as ERESTART, but this keeps callers'
code close to Linux.
Submitted by: avg@ (previous version)
vga_pci: Improve boot display detection
The previous code was checking the "VGA Enable" bit on the video card's
parent PCI-to-PCI bridge only. This didn't work for the case where the
video card is attached to the root PCI bus (ie. the card has no parent
PCI-to-PCI bridge).
Now, the new code:
1. checks the "VGA Enable" bit on the parent bridge only if it's a
PCI-to-PCI bridge;
2. always checks the "I/O" and "Memory address space decoding" bits
on the video card itself.
However, vendor-specific bits are not used.
This fixes the use of many integrated Radeon cards: without this patch,
we fail to detect them as the boot display and, when radeonkms looks for
the Video BIOS, it skips the shadow copy made by the System BIOS. It
then fails to fully initialize the card, because the shadow copy is the
only way to read the Video BIOS in these situations. A workaround was to
force the boot display selection using the "hw.pci.default_vgapci_unit"
tunable.
A previous version of this patch added a new function doing the checks.
Now, the vga_pci_is_boot_display() function is used to perform the
checks (only until the boot display is found) and return if the given
device is the boot display or not.
Furthermore, vga_pci_attach() logs "Boot video device" if the card being
attached it the Chosen One:
vgapci0: <VGA-compatible display> [...]
vgapci0: Boot video device
Reviewed by: kib@, jhb@ (both a previous version)
Tested by: lunatic_ (#freebsd-xorg, integrated Radeon card,
xmj (#freebsd-xorg, i915+NVIDIA cards)
When comparing device IDs, make sure that they have the same type
(like NAA assigned) and identify the same entity (like device or port).
Otherwise there can be false positives since at least some models of
Seagate disks use same IDs for the whole device and one of its ports.
