URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=7abc837a3a637452945df6ff42f6d57faaafa979
Author: Henning Schild <henning.sch...@siemens.com>
Date: Fri Mar 2 14:22:00 2018 +0100
cobalt/kernel: fix clock_adjtime() compile error
Moving the definition out of the ifdef solves the following error:
include/xenomai/cobalt/kernel/clock.h:260:16: error:
‘struct <anonymous>’ has no member named ‘adjust_time’
include/xenomai/cobalt/kernel/clock.h:263:19: error:
‘struct <anonymous>’ has no member named ‘adjust_time’
Signed-off-by: Henning Schild <henning.sch...@siemens.com>
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=29922ccc3a64f673e0a01ea1b7645610961b72d7
Author: Philippe Gerum <r...@xenomai.org>
Date: Mon Feb 12 18:20:40 2018 +0100
lib/cobalt: add clock_adjtime() syscall
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=534b0e5d0da043fbb4e12f0b4ae6a5306c32e4ed
Author: Philippe Gerum <r...@xenomai.org>
Date: Mon Feb 12 18:09:59 2018 +0100
cobalt/kernel: add clock_adjtime() syscall
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=a1c644e95c182cd96aeccd2cc026f654a7cda08d
Author: Philippe Gerum <r...@xenomai.org>
Date: Tue Feb 6 16:46:01 2018 +0100
cobalt/tracing: fix X86_X32 build w/o IA32_EMULATION
CONFIG_X86_X32 used to depend on CONFIG_IA32_EMULATION. Since upstream
commit #9b54050b, this is not the case anymore, and both options can
be enabled separately.
Remove the assumption about such dependency, fixing the build issue.
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=32312afd2029f6c52d9506bcfbcb4921a6a930bc
Author: Philippe Gerum <r...@xenomai.org>
Date: Tue Jan 23 19:19:31 2018 +0100
lib/cobalt: add sendmmsg(), recvmmsg() syscalls
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=7c4332ef3ecf11e71ec44715238998c52b73a3f9
Author: Philippe Gerum <r...@xenomai.org>
Date: Thu Jan 25 16:06:29 2018 +0100
cobalt/rtdm: add sendmmsg(), recvmmsg() syscalls
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=42c71276953da1fa350d98fb47b5e8d56eae6bb7
Author: Philippe Gerum <r...@xenomai.org>
Date: Tue Oct 3 12:02:36 2017 +0200
demo/gpiopwn: include required header explicitly
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=af48bac1e07ea03b499ceeba3e33a55ce63b8697
Author: Jan Kiszka <jan.kis...@siemens.com>
Date: Fri Sep 29 12:21:21 2017 +0200
cobalt/tracing: Primarily identify threads via pid
Except for the short phase between thread_init and shadow_map, a thread
is always identifiable via the pid of its Linux mate. Use this shorter
value, which also correlates with what ftrace records anyway, instead of
the pointer or the name. Report the full thread name only in prominent
cases: init, resume and switch.
Signed-off-by: Jan Kiszka <jan.kis...@siemens.com>
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=5e25dc33f8bcacfa230737819e753376790cdc0d
Author: Jan Kiszka <jan.kis...@siemens.com>
Date: Fri Sep 29 10:32:42 2017 +0200
cobalt/tracing: Don't report current thread in tracepoints
All these are synchronous, and the thread context is already recorded by
ftrace.
Signed-off-by: Jan Kiszka <jan.kis...@siemens.com>
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=23aec56bd8160ff93cfcef795e41ab002e3df783
Author: Jan Kiszka <jan.kis...@siemens.com>
Date: Fri Sep 29 07:36:27 2017 +0200
cobalt/tracing: Print syscalls by name
Matching numbers against syscall.h, specifically when the call is compat
or x32, is tedious work. Fortunately, ftrace allows up to automate this.
Signed-off-by: Jan Kiszka <jan.kis...@siemens.com>
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=398ecf23fef8b51985c0724227f7d7bff50a3577
Author: Jan Kiszka <jan.kis...@siemens.com>
Date: Fri May 6 14:40:00 2016 +0200
cobalt/tracing: Trace changes of the current thread priority
Specifically useful to validate scheduling during PI or PP phases.
Signed-off-by: Jan Kiszka <jan.kis...@siemens.com>
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=efa08715b4cf2f06e81882fefa8dbfa909bd2ae3
Author: Jan Kiszka <jan.kis...@siemens.com>
Date: Thu Sep 28 20:54:24 2017 +0200
cobalt/tracing: Enhance cobalt_switch_context tracepoint
Adding PIDs and the state of the previous task will allow to track
Xenomai task switches in kernelshark (so far via out-of-tree patches,
upstream is planning for the necessary plugin concept).
Moreover, reporting the current priority on context switch helps
debugging unexpected or delayed context switches
Signed-off-by: Jan Kiszka <jan.kis...@siemens.com>
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=e71e274ad71cc9363d58860fe4f01e0dd6adb7fc
Author: Jan Kiszka <jan.kis...@siemens.com>
Date: Thu Sep 28 19:57:49 2017 +0200
cobalt/tracing: Convert cobalt_print_sched_params into proper function
The code of cobalt_print_sched_params is carried into the format string
in tracefs, and trace-cmd tries to make any sense out of it. While it
can process simply statements, this code is too complex and will prevent
the parsing.
Convert it into a function. That still does not resolve the parsing
issue of trace-cmd, but that can be addressed by a custom plugin which
can then interpret this tracepoint. That wouldn't be possible with the
broken format string.
Signed-off-by: Jan Kiszka <jan.kis...@siemens.com>
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=16f7fabdd5c979a068c51af33b1b646629823484
Author: Jan Kiszka <jan.kis...@siemens.com>
Date: Thu Sep 28 19:55:28 2017 +0200
cobalt/tracing: Do not print numerical policy in trace
__print_symbolic already ensures that unknown policies are printed
numerically.
Signed-off-by: Jan Kiszka <jan.kis...@siemens.com>
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=514d63fe8c63ab87ea3d8ee78fff65ce6afd4a7c
Author: Jan Kiszka <jan.kis...@siemens.com>
Date: Thu Aug 31 19:21:53 2017 +0200
cobalt/wrappers: Fix version level for cobalt_gpiochip_dev
That renaming only took place in 4.5.
Signed-off-by: Jan Kiszka <jan.kis...@siemens.com>
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=2bca9f0685b9798a9c3c77c013e8a9b51016f667
Author: Jan Kiszka <jan.kis...@siemens.com>
Date: Sun Oct 1 08:38:17 2017 +0200
cobalt: Never crash on reading host task pid
Catch the case that we try to obtain the pid of a not yet fully
initialized thread. Signal the error by returning -1 which is
specifically useful in case the value is added to some debug output or
trace.
xnthread_host_pid is now too complex for inlining.
Signed-off-by: Jan Kiszka <jan.kis...@siemens.com>
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=8faaec38aad5fc89035a25f5213dcdb5ebc823ee
Author: Jan Kiszka <jan.kis...@siemens.com>
Date: Mon Jul 31 15:37:57 2017 +0200
cobalt: Introduce xnftrace_printf
This allows to inject a user-defined string into the system's ftrace
without leaving RT mode (because of using a standard write on
/sys/kernel/debug/tracing/trace_marker).
As the signature of this function is different from the existing trace
syscall, create as dedicated one.
For simplicity reasons, the maximum string length that can be passed
down to the kernel is limited to 255 characters (+1 for termination).
We call directly into the internal __trace_puts to avoid both the
unneeded strlen call of the trace_puts wrapper and the false warning
that kernel code uses trace_printk.
Signed-off-by: Jan Kiszka <jan.kis...@siemens.com>
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=fd1e69d88488c35aca71c16142c2e017155b52a3
Author: Philippe Gerum <r...@xenomai.org>
Date: Wed Aug 2 11:07:01 2017 +0200
cobalt/timer: fix, rework ptrace detection and timer forwarding
Ptracing may cause timer overruns, as the ptraced application cannot
go waiting for the current period in a timely manner when stopped on a
breakpoint or single-stepped. A mechanism was introduced a long time
ago for hiding those overruns from the application, while ptracing is
in effect.
The current implementation dealing with this case has two major flaws:
- it crashes the system when single-stepping (observed on ARM i.MX6q),
revealing a past regression which went unnoticed so far.
- it uses a big hammer to forward (most) timers without running their
respective timeout handler while ptracing, in order to hide this
timespan from the overrun accounting code. This introduces two
issues:
* the timer forwarding code sits in the tick announcement code,
which is a very hot path, despite ptracing an application is
definitely not a common operation.
* all timers are affected / blocked during ptracing, except those
which have been specifically marked (XNTIMER_NOBLCK) at creation,
which turns out to be impractical for the common case.
The new implementation only addresses what is at stake, i.e. hiding
overrun reports due to ptracing from applications. This can be done
simply by noting when a thread should disregard overruns after an exit
from the ptraced mode (XNHICCUP), then discard the pending overruns if
this flag is detected by the code reporting them
(xntimer_get_overrun()).
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=490c01f9e560670d55ef3ecbed920c0f13739795
Author: Jan Kiszka <jan.kis...@siemens.com>
Date: Wed Jul 26 18:50:43 2017 +0200
cobalt: Fix conditional build by avoiding #if XENO_DEBUG()
In contrast to #ifdef CONFIG_x, #if IS_ENABLED(x) (or our wrapper of
the latter) does not update the dependency information for kbuild. So,
switching any config easily left inconsistent build artifacts behind.
This conversion also fixes de66d324a93d: there is and there was never a
CONFIG_XENO_DEBUG_LOCKING.
Signed-off-by: Jan Kiszka <jan.kis...@siemens.com>
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=d6c6ae9f7816be1ba1ee73d159fff21018dc49dc
Author: Jan Kiszka <jan.kis...@siemens.com>
Date: Fri Jul 14 17:19:39 2017 +0200
smokey: Add test cases for trylock on ceiling mutexes
This reveals a bug in the trylock kernel slow-path when
CONFIG_XENO_OPT_DEBUG_MUTEX_SLEEP is set.
Signed-off-by: Jan Kiszka <jan.kis...@siemens.com>
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=0711726a4298a9313cf32b55c67e07ba3d0cdbf1
Author: Jan Kiszka <jan.kis...@siemens.com>
Date: Fri Jul 14 20:32:40 2017 +0200
cobalt: Align structure of mutex_trylock with mutex_timedlock
No need to have different patterns, and the one of mutex_timedlock is
more compact.
Signed-off-by: Jan Kiszka <jan.kis...@siemens.com>
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=e11ed007f0143eaccf4e75d42495d19b8901f5a9
Author: Jan Kiszka <jan.kis...@siemens.com>
Date: Fri Jul 14 20:34:25 2017 +0200
cobalt: Fix slow-path of mutex_trylock in kernel
We missed to call set_current_owner on successful acquisition. That
destroyed prio ceiling and could even cause a crash when lock debugging
was enabled.
This can easily be addressed by switching the open-coded trylock to
xnsynch_try_acquire. Nice side effect: less code.
Signed-off-by: Jan Kiszka <jan.kis...@siemens.com>
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=5f731deb95f6c44ec144b724f12e59e02bc74f86
Author: Philippe Gerum <r...@xenomai.org>
Date: Thu Jun 1 09:46:29 2017 +0200
lib/cobalt: init: hint about failure due to disabled core
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=74fb899d4b1d1ca57d734228054e544cdac68b1d
Author: Philippe Gerum <r...@xenomai.org>
Date: Thu Jun 1 09:43:53 2017 +0200
cobalt/syscalls: reject binding attempt to disabled core with EAGAIN
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=e04b9cc77c5b2bdd83429ca8354e149e1bbf0c80
Author: Philippe Gerum <r...@xenomai.org>
Date: Wed May 24 17:41:41 2017 +0200
cobalt/arm64: no fpsimd support in real-time kthread context
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=064e2718b28e5ad1a9ead6258744d8d0f323801e
Author: Philippe Gerum <r...@xenomai.org>
Date: Mon May 22 12:06:46 2017 +0200
cobalt/arm64: use regular context switching code
Since 4.9.x, the interrupt pipeline implementation guarantees that the
regular context switching code may be used over the head stage,
including the fpu management bits.
Drop the open coded support and use mainline's implementation instead.
At this chance, drop the useless conditionals for handling the non-FPU
case: this one does not apply to arm64.
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=927c26279df63b85f26d8647119792563a2cf630
Author: Philippe Gerum <r...@xenomai.org>
Date: Mon May 15 17:03:02 2017 +0200
cobalt/arm64: fix build w/ pre-4.8 kernels
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=b98b00dbad1a77499b6f09fa68f9668367cb8db2
Author: Philippe Gerum <r...@xenomai.org>
Date: Sun May 14 19:41:55 2017 +0200
cobalt/arm: fixups for kernel 4.8+
At this chance, stop using the obsolete flush_cache_all() routine
which cannot honor the documented semantics for arm64.
Besides, calibrating the access times to the timer registers in
no-cache conditions does not make sense.
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=fb00c51e23f2e95a5afc93344077822ad7f1476f
Author: Philippe Gerum <r...@xenomai.org>
Date: Sat Feb 15 16:42:09 2014 +0100
config: bump UAPI level
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=ef1f0cef064f96d985ab6a93ded4fb97cc25149c
Author: Philippe Gerum <r...@xenomai.org>
Date: Wed Feb 15 16:17:54 2017 +0100
cobalt/arm64: add README
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=05a699a1a4e901dababed7e926b59236a3881b84
Author: Jan Kiszka <jan.kis...@siemens.com>
Date: Tue Dec 6 16:34:48 2016 +0100
smokey/posix-mutex: Fix test case by destroying barriers correctly
At least on x86-64-compat, the missing destruction of the smokey
barriers, specifically their embedded mutexes, cause crashes of the
test. The reason is likely a mismatch between the kernel's and
userland's view on which object is still active, combined with the fact
that userland kept them on the volatile stack.
Signed-off-by: Jan Kiszka <jan.kis...@siemens.com>
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=b62f719d64891a07caa7641200111f9b4bb34e4b
Author: Jorge Ramirez-Ortiz <jorge.ramirez-or...@linaro.org>
Date: Wed Mar 30 13:30:11 2016 -0400
gpiopwm: display udp server information
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=afff7b593e8e688b3e0c6fc83d7c5d24f267aa69
Author: Jorge Ramirez-Ortiz <j...@xenomai.org>
Date: Tue Mar 15 19:18:15 2016 -0400
gpiopwm: pwm signal generator and servo motor control demo code
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=3c2e01b5da5c803948d65d77ec985c78140c8945
Author: Jan Kiszka <jan.kis...@siemens.com>
Date: Mon May 30 14:58:07 2016 +0200
lib/cobalt: Provide RT-capable usleep
User may expect this (probably last) sleeping service to be available
under Cobalt just like sleep, nanosleep & Co.
Signed-off-by: Jan Kiszka <jan.kis...@siemens.com>
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=ba95a1bb97da30b34656087deb2dd8e2bcd26f6e
Author: Jorge Ramirez-Ortiz <jorge.ramirez-or...@linaro.org>
Date: Wed Oct 5 21:34:27 2016 +0200
utils/analogy: fix error check [SIGSEGV]
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=c0ce6d4ab7ba31bf8468b3943b602bc382c06ce0
Author: Philippe Gerum <r...@xenomai.org>
Date: Fri Sep 9 16:07:54 2016 +0200
cobalt/arm64: thread: move all TCB initializers out of line
Does not impact performances and fixes inclusion hell for pulling the
struct xnthread definition for good.
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=ffb6112265b901bd5b8dbbbf6efa7e252744d3fc
Author: Philippe Gerum <r...@xenomai.org>
Date: Thu Sep 8 16:29:59 2016 +0200
cobalt/arm64: fpu: drop obsolete xnarch_save_fpu()
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=bc884823eda7d5b73e5438d99df3ac3783d4c986
Author: Philippe Gerum <r...@xenomai.org>
Date: Sun Aug 7 11:29:06 2016 +0200
net/drivers/e1000: work around UMR issue
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=64b6c62012acb983a7941ddbf635d5d860245905
Author: Philippe Gerum <r...@xenomai.org>
Date: Thu Jul 7 17:05:16 2016 +0200
cobalt/syscalls: allow for handing over mode selection to syscall handlers
Specific system calls may benefit from dealing with the caller's
runtime mode by themselves, depending on internal information which
the generic syscall dispatcher does not have access to.
To this end, a new syscall mode called "handover" is
introduced. Syscalls bearing this mode bit are always entered from the
current calling domain. The syscall handler may return -ENOSYS to
trigger a switch to the converse domain until all domains have been
visited once, at which point the syscall fails with -ENOSYS
automatically.
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=f54b4c67287623ea11b1e7bee3dbb064e82403e4
Author: Philippe Gerum <r...@xenomai.org>
Date: Mon Jul 11 15:42:01 2016 +0200
cobalt/powerpc: remove dependency on obsolete CONFIG_MATH_EMU
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=17f68ab946addc42c9432f54952991fa743fc741
Author: Philippe Gerum <r...@xenomai.org>
Date: Tue May 31 17:30:21 2016 +0200
boilerplate: add AVL library
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=0b536918b74d949eef356b8cd07b85b2ccba7868
Author: Philippe Gerum <r...@xenomai.org>
Date: Tue May 24 09:43:29 2016 +0200
boilerplate/libc: add placeholder for pthread_setschedprio()
For outdated uClibc.
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=7684192a061680c80feebe19678cd6d1b8e2cb0f
Author: Jan Kiszka <jan.kis...@siemens.com>
Date: Tue Mar 8 14:46:59 2016 +0100
lib/cobalt: Wrap pthread_setschedprio for proper real-time support
Implement pthread_setschedprio on top of pthread_setschedparam_ex with
the help of the new __SCHED_CURRENT policy. This ensures that prio
changes are directly applied to the real-time core, and that with just
a single syscall.
Signed-off-by: Jan Kiszka <jan.kis...@siemens.com>
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=63e770e5ed407bf4516ded0b76c151077a8168eb
Author: Jan Kiszka <jan.kis...@siemens.com>
Date: Tue Mar 8 14:41:28 2016 +0100
cobalt/kernel: Introduce __SCHED_CURRENT policy to setschedparam_ex
Define the internal scheduling policy "current": it shall refer to the
target thread's current scheduling policy. This will allow to model
pthread_setschedprio on top of pthread_setschedparam_ex with only a
single syscall.
Signed-off-by: Jan Kiszka <jan.kis...@siemens.com>
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=3c774ad1cd4244ccac6a56317c9415ea5eae2ff2
Author: Jan Kiszka <jan.kis...@siemens.com>
Date: Mon May 9 21:22:23 2016 +0200
cobalt/kernel: Trigger missing reschedule after PP deboost
xnsynch_release also needs to tell the caller about the potential need
for a reschedule after deboosting for prio-protection.
Signed-off-by: Jan Kiszka <jan.kis...@siemens.com>
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=9d95e43b5839f37eac0b98998e412cc3b6f44f71
Author: Jan Kiszka <jan.kis...@siemens.com>
Date: Mon May 9 21:19:04 2016 +0200
cobalt/kernel: Return need_resched flag from xnsynch_release
We currently return the next owner, but no caller of xnsynch_release
evaluates this beyond != NULL and calls xnsched_run in that case.
Simplify the API by returning a need_resched flag directly. This will
also help with fixing the missing reschedule after PP deboost.
Signed-off-by: Jan Kiszka <jan.kis...@siemens.com>
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=18d81992d711c170209851b04242ea4388a330ef
Author: Philippe Gerum <r...@xenomai.org>
Date: Sun Mar 20 18:51:17 2016 +0100
config: bump version info to 3.1-devel
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=4b178c4a592891d0b4b93284781ee29fb8343db9
Author: Philippe Gerum <r...@xenomai.org>
Date: Sun Mar 20 17:58:33 2016 +0100
lib/cobalt: add config switch to enable lazy setsched update mode
--enable-lazy-setsched should be given for enabling lazy propagation
of scheduling parameters upon calls to pthread_setschedparam*(),
sched_setscheduler(). Defaults to off.
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=901c2738b141f1eeee6c4a0eb13d64ec3e26155a
Author: Philippe Gerum <r...@xenomai.org>
Date: Sun Mar 20 17:20:58 2016 +0100
boilerplate/libc: provide placeholders for prioceiling ops
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=e7ca5fb67ff26741f205d204728000e7e63ba7e7
Author: Philippe Gerum <r...@xenomai.org>
Date: Fri Mar 18 12:12:27 2016 +0100
lib/cobalt: use lazy schedparam propagation
Do not switch to secondary mode upon schedparam updates for
propagating changes to the regular kernel, if the caller runs in
primary mode when entering pthread_setschedparam*() or
sched_setscheduler(). In such a case, the update request to the
regular kernel is left pending until the target thread resumes
execution in relaxed mode, at which point it is committed.
CAUTION: This mechanism won't update the schedparams cached by the
glibc for the caller in user-space, but this is the deal: we don't
relax threads which issue pthread_setschedparam[_ex]() from primary
mode anymore, but then only the kernel side (Cobalt and the host
kernel) will be aware of the change, and glibc might cache obsolete
information.
If the caller already runs in relaxed mode on entry to these services,
the update request takes place immediately, via the regular (g)libc
calls.
In any case, the new scheduling parameters for the target thread are
immediately applied by Cobalt, regardless of the update path followed
for the regular kernel.
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=7788d3198c23e5f009fcc78fdb8e0ab18f9b42dd
Author: Philippe Gerum <r...@xenomai.org>
Date: Fri Mar 18 12:12:50 2016 +0100
cobalt/thread: add schedparam lazy propagation
Provide a mechanism for carrying out a lazy propagation of schedparam
updates to the regular kernel, so that userland does not have to
switch to secondary mode for this.
When userland issues sc_cobalt_thread_setschedparam_ex for updating
the scheduling parameters of a Xenomai thread, a request for
propagating this change to the regular kernel is made pending. Such
request will be committed later, either when:
- the thread relaxes if it is running in primary mode when the update
request is received;
- next time the thread calls back into the Cobalt core as a result of
receiving a HOME action from a SIGSHADOW notification, which is sent
if such thread was relaxed at the time of the update request.
As a result, the target thread will have propagated the schedparams
update to the regular kernel as soon as it resumes (relaxed) execution
in user-space.
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=512449f7bab18d00eef615216f2a3cfdd250a2f0
Author: Jan Kiszka <jan.kis...@siemens.com>
Date: Thu Feb 25 11:29:00 2016 +0100
smokey/posix-mutex: Fix test case /wrt mutex object reuse
Mutex objects created on the stack must be properly destroyed after use.
Otherwise, succeeding tests that use the same stack layout will consider
them busy and refuse to recreate the mutexes.
Signed-off-by: Jan Kiszka <jan.kis...@siemens.com>
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=ee340afc4398bdae9472def4e213fc9d9b355e48
Author: Philippe Gerum <r...@xenomai.org>
Date: Wed Feb 17 09:21:27 2016 +0100
testsuite/smokey: mutex: simplify, introduce PP tests
At this chance, the lock stealing test is also fixed.
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=315e1571cfd924264a9d0f4608357685df3b2e32
Author: Philippe Gerum <r...@xenomai.org>
Date: Tue Feb 16 10:13:03 2016 +0100
lib/cobalt/mutex: add support for priority ceiling protocol
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=32abccae763bdf7dcb6a37e5666f547814cbcdf3
Author: Philippe Gerum <r...@xenomai.org>
Date: Tue Feb 16 10:12:55 2016 +0100
cobalt/synch: add support for priority ceiling protocol
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=4d91ca7b52a539287abd3e7b5de1595fe6c07500
Author: Philippe Gerum <r...@xenomai.org>
Date: Thu Mar 3 09:16:21 2016 +0100
cobalt/wrappers: add wrapper for reinit_completion()
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=57e10fbb4892cbbb0fa3f7159e64df4edd1f6e73
Author: Philippe Gerum <r...@xenomai.org>
Date: Fri Feb 26 11:44:16 2016 +0100
testsuite/smokey: add test checking Cobalt's cpu affinity control
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=1feecb1525de9fa7fbcda96e5b2848c9e6ded906
Author: Gilles Chanteperdrix <gilles.chanteperd...@xenomai.org>
Date: Sun Nov 1 19:14:40 2015 +0100
testsuite/smokey: add RTnet raw packets test
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=a5c6ed882844e4d2f16c2f2c6c63015876577463
Author: Gilles Chanteperdrix <gilles.chanteperd...@xenomai.org>
Date: Sun Oct 11 16:05:18 2015 +0200
testsuite/smokey: add RTnet testsuite
Starting with UDP and raw sockets.
Measuring round trip time and checking for lost packets.
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=8e4a25ad1eb0a93bd070c682efa9052e462cc8ae
Author: Philippe Gerum <r...@xenomai.org>
Date: Sat Nov 14 18:17:49 2015 +0100
cobalt/arm64: drop obsolete config knob
All existing ARM64 pipeline implementations provide the
CONFIG_IPIPE_WANT_PREEMPTIBLE_SWITCH knob, which is tested directly in
the Xenomai code base. No need for CONFIG_XENO_ARCH_UNLOCKED_SWITCH
anymore.
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=bdda316c0eb7f81642c25b691afd6a9ef1e1905d
Author: Philippe Gerum <r...@xenomai.org>
Date: Sat Nov 14 18:14:53 2015 +0100
cobalt/powerpc: drop obsolete config knob
As of fbe1164, CONFIG_XENO_ARCH_UNLOCKED_SWITCH is not tested anymore
in the code base.
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=73d9322b8439c8c089cbbe15c4b75e995396df7f
Author: Philippe Gerum <r...@xenomai.org>
Date: Sat Nov 14 18:07:15 2015 +0100
cobalt/sched: detect preemptible switch support in pipeline
CONFIG_XENO_ARCH_UNLOCKED_SWITCH is merely an alias for
CONFIG_IPIPE_WANT_PREEMPTIBLE_SWITCH, which is only meaningful to the
ARM architecture, now that PowerPC dropped such support.
Use the pipeline symbol directly to make the dependency explicit.
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=1e0c06e3e526090eeaa66add27bb325e6c0a17ba
Author: Philippe Gerum <r...@xenomai.org>
Date: Sat Nov 14 16:41:13 2015 +0100
cobalt/powerpc: drop support for unlocked context switch
This feature never actually brought any measurable gain on powerpc
platforms, compared to the complexity of its implementation in the
pipeline. It was primarily aimed at reducing latency for interrupt
handlers when costly cache and TLB flushes are required to switch
context, at the expense of increasing the scheduling latency. It
turned out to be counter-productive on common powerpc platforms, with
efficient MMUs.
This feature has been default off for a while now, and 4.1+ pipelines
won't provide support for it anymore. Time to drop support from
Xenomai too.
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=df78a27de220b61ff435984335c7677fa404859f
Author: Philippe Gerum <r...@xenomai.org>
Date: Sat Nov 14 15:21:02 2015 +0100
cobalt/arm: track current mm unconditionally
All pipelines Cobalt can work with (i.e. 3.10+) for the arm
architecture do provide the mm tracking feature unconditionally, so
there is no point in keeping any build switch for it.
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=0747d3851911d3e7f2a38769f847cdb8ad7a0cba
Author: Philippe Gerum <r...@xenomai.org>
Date: Sat Nov 14 15:21:02 2015 +0100
cobalt/powerpc: track current mm unconditionally
All pipelines Cobalt can work with (i.e. 3.10+) for the powerpc
architecture do provide the mm tracking feature unconditionally, so
there is no point in keeping any build switch for it.
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=75aa654e4dd9e66d428b89c645acdc7ecee7ccf5
Author: Philippe Gerum <r...@xenomai.org>
Date: Sat Nov 14 14:47:44 2015 +0100
cobalt/thread: track thread_info unconditionally
We almost always want to track the thread_info structure of the host
task in the core tcb, and doing so is cheap, so there is no point in
building this support conditionally.
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=d64b071ff270ff12ebfb51b163e98040b7706025
Author: Philippe Gerum <r...@xenomai.org>
Date: Tue Nov 3 13:11:25 2015 +0100
cobalt/kernel: fixup for v3.19+ (trace_seq)
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=65a80437af282c98382d0624acefc428840be744
Author: Philippe Gerum <r...@xenomai.org>
Date: Mon Nov 2 15:41:31 2015 +0100
cobalt/arch: fixup READMEs
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=f87b7910f64dd6bbaf653bd539c70422d4866872
Author: Philippe Gerum <r...@xenomai.org>
Date: Sun Nov 1 17:22:33 2015 +0100
cobalt/arm64: add README for I-pipe support
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=4b372937c8e47e1c9837cda639b97785f5ca456d
Author: Gilles Chanteperdrix <gilles.chanteperd...@xenomai.org>
Date: Fri Oct 30 17:14:00 2015 +0100
cobalt/arm64: attempt at fixing fpu switch
Return to eager switching, since user-space applications use FPU
registers even when not using the FPU, but use an auxiliary backup area
when the "TIF_FOREIGN_FPSTATE" bit is set, in order to avoid clobbering
the saved FPU state.
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=41969c0cd2706547d7ec0adcd645c90794d6bd59
Author: Philippe Gerum <r...@xenomai.org>
Date: Sat Oct 24 15:52:48 2015 +0200
testsuite/smokey: add basic FPU stress test
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=33bd706566c512fb3e1425d699a34b7ecf316624
Author: Philippe Gerum <r...@xenomai.org>
Date: Fri Nov 17 19:03:04 2017 +0100
cobalt/arm64: add syscall decoding helper
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=1c71d1d328ac11dacd70105a0bd88468a794acf4
Author: Philippe Gerum <r...@xenomai.org>
Date: Thu Oct 22 14:45:05 2015 +0200
cobalt/arm64: disable callee-saved logic in fptest helpers
We don't want GCC to apply any callee-saved logic to fpsimd registers
in fp_regs_set() before fp_regs_check() can verify their contents, but
we still want GCC to know about the registers we have clobbered.
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=f40d6bc35de17aebec454824a5b1f8c19a7cba07
Author: Philippe Gerum <r...@xenomai.org>
Date: Mon Oct 19 15:54:55 2015 +0200
cobalt/arm64: switch to regular system call convention
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=e8971872299c613c44985d466e77cde912efc11a
Author: Philippe Gerum <r...@xenomai.org>
Date: Mon Oct 19 10:38:21 2015 +0200
cobalt/arm64: use lazy fpsimd switch mode
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=a98089518835c55ca7ef3993d342b6476ccfd9f9
Author: Philippe Gerum <r...@xenomai.org>
Date: Sat Oct 17 18:07:59 2015 +0200
cobalt/arm64: use regular context switching code
Instead of open coding a copy of the regular context switching code,
use __switch_to() directly, assuming the pipeline properly serializes
switches from all domains.
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=8be1104ce7931140cb6f8d2c873e177b2129b8dc
Author: Philippe Gerum <r...@xenomai.org>
Date: Sat Oct 17 14:43:25 2015 +0200
cobalt/arm64: drop useless test on target architecture
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=897dc0d3d508afa4797388852208cb695ea106db
Author: Philippe Gerum <r...@xenomai.org>
Date: Sat Oct 17 14:40:53 2015 +0200
cobalt/arm64: fix inclusion guards
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=028c84293c6ce4f8b21d1016bbd51aaffd0b4ab1
Author: Don Mahurin <d...@mperpetuo.com>
Date: Mon Sep 14 12:52:27 2015 -0700
cobalt/arm64: Use empty mayday implementation for arm64.
The arm mayday implementation was not correct for arm64. Replace with empty
implementation.
Handle mayday in the linux domain, using xnthread_relax. This change is
essentially the same as the general change proposed in the 'Mayday issues
again' discussion (Jan Kiszka, Jun 21), though only applied to arch/arm64.
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=da84457466505f5cc2d9959a62674f2d4a482a20
Author: Dmitriy Cherkasov <dmit...@mperpetuo.com>
Date: Fri Oct 2 12:54:37 2015 -0700
cobalt/arm64: FPU code cleanup
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=6dc425c4a7d1e7be2ddde2dc1db2a5338e654d1d
Author: Dmitriy Cherkasov <dmit...@mperpetuo.com>
Date: Thu Oct 1 15:47:41 2015 -0700
cobalt/arm64: add lazy FPU switching
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=9c478c2e7aa97fad99959cb0f15f5960ec29b8f8
Author: Dmitriy Cherkasov <dmit...@mperpetuo.com>
Date: Mon Sep 28 16:13:45 2015 -0700
cobalt/arm64: fix fpu exception names
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=e51d5670de96b726f00c1b13b5321c836c916770
Author: Dmitriy Cherkasov <dmit...@mperpetuo.com>
Date: Fri Sep 11 17:58:54 2015 -0700
cobalt/arm64: add basic FPU support
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=a2c2e8dfc3c6e3a69a5752cced0b04d6a0fdd4d3
Author: Philippe Gerum <r...@xenomai.org>
Date: Thu Sep 17 15:08:34 2015 +0200
cobalt/arm64: leave mm tracking to the pipeline
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=8a5be26c1c1f2b7d7d32bec32403c0f01f9014ec
Author: Philippe Gerum <r...@xenomai.org>
Date: Thu Sep 17 11:43:50 2015 +0200
cobalt/arm64: restrict unlocked switch to SMP
Unlocked switching for Xenomai/ARM was specifically introduced for
improving the interrupt latency on low-end armv4/armv5 platforms with
VIVT caches.
The once massive overhead imposed on the MMU context switching code
for invalidating the cache is long gone with VIPT indexing, and
keeping IRQs off while switching the memory context on armv8 these
days is not an issue. Actually, the complexity of the code involved in
dealing with unlocked switching may overbalance the expected gain.
However, the mainline kernel implementation for ASID management in the
SMP case currently requires us to keep IRQs enabled when allocating a
new MM context over the Xenomai domain, just like it did for aarch32
during the 2.6.3x time frame until the IPI-based approach was
eventually dropped.
So, let's restrict unlocked switching to the SMP case, forcing it off
otherwise, in the hope we can drop it entirely in the future.
At this chance, CONFIG_IPIPE_WANT_PREEMPTIBLE_SWITCH moves to the
kernel area, where it actually belongs.
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=9339021880e128627a32577fcee85590f5bdc297
Author: Philippe Gerum <r...@xenomai.org>
Date: Thu Sep 17 04:01:49 2015 +0200
cobalt/arm64: sanitize calibration file
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=f6b8e25e5b71e460af9713731f3b52b7875300f2
Author: Philippe Gerum <r...@xenomai.org>
Date: Thu Sep 17 02:19:57 2015 +0200
cobalt/arm64: assume TLS is properly supported
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=56a2a5b620cf5d19562707a9488646eae28b5f7c
Author: Philippe Gerum <r...@xenomai.org>
Date: Thu Sep 17 02:16:10 2015 +0200
cobalt/arm64: drop aarch32 bits from feature set
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=b7eeb2e2d49e29f082c0fa5a8e83af9ff8d7a37f
Author: Don Mahurin <d...@mperpetuo.com>
Date: Wed Sep 2 13:48:36 2015 -0700
cobalt/arm64: fix build for mismatched printf type (%lx,u64) on arm64.
pc and orig_r0 are u64 on arm64 and 'unsigned long' or arm and other
platforms. printf referencing these are using %lx. On arm64, long and long long
(and u64) are 64 bits. Rather than changing printf format, chnage arm64 macros
to cast to unsigned long.
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=266c4a6cb613db7ef08f8fab4c2b3367ba1c4fde
Author: Dmitriy Cherkasov <dmit...@mperpetuo.com>
Date: Wed Jun 17 16:09:20 2015 -0700
cobalt/arm64: machine.h: use slightly faster ffnz implementation
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=3e26ab090d95c6eac99ab6ff0df0a1e5308f14e1
Author: Dmitriy Cherkasov <dmit...@mperpetuo.com>
Date: Mon Jun 15 17:10:37 2015 -0700
cobalt/arm64: machine.h: Add 64-bit ffnz implementation. This fixes crash
when running xddp-echo.
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=bf9f1022420359656f7e051093bd0a5b51182d4a
Author: Dmitriy Cherkasov <dmit...@mperpetuo.com>
Date: Fri May 15 23:26:18 2015 -0700
cobalt/arm64: thread: use kernel switch_to
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=a106b13b5e6c9fe1019b6a013760308fa72b765a
Author: Don Mahurin <d...@mperpetuo.com>
Date: Wed May 13 09:36:25 2015 -0700
lib/cobalt/arm64: replace tsc counter
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=c09d98ee231af63c8c5f1b3179f447a89baf9cf3
Author: Dmitriy Cherkasov <dmit...@mperpetuo.com>
Date: Fri May 8 15:54:18 2015 -0700
cobalt/arm64: xenomai/syscall.h: update syscall register
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=c6b1705596c4cf60177063809e9625d4ac2a6f50
Author: Dmitriy Cherkasov <dmit...@mperpetuo.com>
Date: Wed May 6 15:27:10 2015 -0700
cobalt/arm64: prepare-kernel: add arm64 arch
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=12f301abd4661fa343ff64bba9207cf546ce3858
Author: Don Mahurin <d...@mperpetuo.com>
Date: Fri May 8 10:39:32 2015 -0700
lib/cobalt/arm64: implement syscall for armv8/aarch64
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=2616910a92510f02a48ea8f73a2a48ca238ba292
Author: Don Mahurin <d...@mperpetuo.com>
Date: Fri May 8 10:39:01 2015 -0700
lib/cobalt/arm64: add __LINUX_ARM_ARCH__ form armv8/aarch64
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=fda87953efe808bceaaa76723334fbbafdad4f3d
Author: Don Mahurin <d...@mperpetuo.com>
Date: Fri May 8 10:37:36 2015 -0700
lib/cobalt/arm64: disable kuser tsc get setting for armv8/aarch64
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=dcd907cf399f7df987d8c2c46bcc95b47efc017b
Author: Dmitriy Cherkasov <dmit...@mperpetuo.com>
Date: Thu May 7 16:41:45 2015 -0700
cobalt/arm64: set cache aliasing and disable floating point coprocessor
instructions form aarch64/arm64
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=e450cfb49a4b017b0855e51b49b1f49e1bbe9a82
Author: Dmitriy Cherkasov <dmit...@mperpetuo.com>
Date: Thu May 7 16:41:09 2015 -0700
cobalt/arm64: thread.h & syscall.h: fix register references for arm64
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=5861e176d2ca5f24a4d887218897db58f1c5dd8e
Author: Dmitriy Cherkasov <dmit...@mperpetuo.com>
Date: Thu May 7 16:40:07 2015 -0700
cobalt/arm64: features.h: disable XNARCH_HAVE_LLMULSHFT,
XNARCH_HAVE_NODIV_LLIMD for armv8/aarch64, as arm64 does not have these
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=23940671b6d88464a313b97d061b52558f8ed274
Author: Dmitriy Cherkasov <dmit...@mperpetuo.com>
Date: Thu May 7 13:58:14 2015 -0700
cobalt/arm64: update register struct usage for arm64
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=9118c9137100ac246ed97b018030aeb678ad7aa6
Author: Dmitriy Cherkasov <dmit...@mperpetuo.com>
Date: Thu May 7 13:56:22 2015 -0700
cobalt/arm64: remove code for unrelated arm architecture
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=88771b7fdd6e617f14293a9c2b6722c34b0a7aaa
Author: Dmitriy Cherkasov <dmit...@mperpetuo.com>
Date: Thu May 7 13:54:32 2015 -0700
cobalt/arm64: Makefile: fix arch path
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=11e546f1406153cc59422db7e99dcf826abecc0d
Author: Dmitriy Cherkasov <dmit...@mperpetuo.com>
Date: Wed May 6 15:27:23 2015 -0700
cobalt/arm64: populate arch/arm64 with a copy of arch/arm.
kernel/cobalt/arch/arm -> kernel/cobalt/arch/arm64
lib/cobalt/arch/arm -> lib/cobalt/arch/arm64
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=83a0f26387755aaa100fddd98a6288c1941102ab
Author: Philippe Gerum <r...@xenomai.org>
Date: Wed Feb 14 18:23:01 2018 +0100
net/ipv4: opt in for non-deliverable packet warning
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=961b6bc66461782eca5ff53ebbfa0f5582d93326
Author: Philippe Gerum <r...@xenomai.org>
Date: Mon Feb 5 17:35:20 2018 +0100
net/stack: restore original deletion sequence for service tasks
Restore the original sequence for deleting an internal service task
that should most likely be waiting for an input event: first destroy
the event resourcen, which should trigger immediate return from the
wait call with -EIDRM, then send a cancellation request via
rtdm_task_destroy() for good measure to exit the work loop if the task
was not aslept on that event.
This obviously assumes that all callers waiting for events do check
for the return value, as they must do.
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=3221b25827d3bbe4c072d5c2fb2c5db453646334
Author: Philippe Gerum <r...@xenomai.org>
Date: Mon Feb 5 17:24:10 2018 +0100
net/tdma: prevent crash on detaching the TDMA discipline
See http://xenomai.org/pipermail/xenomai/2018-January/038247.html
and http://xenomai.org/pipermail/xenomai/2018-January/038249.html
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=6706b75b2707df0d10d716b402a975d9c2f15a24
Author: Philippe Gerum <r...@xenomai.org>
Date: Fri Jan 26 11:51:42 2018 +0100
net/proxy: stop updating netdev->last_rx with kernel 4.11+
The network stack stopped using netdev->last_rx a long time ago, and
this field was removed during the 4.11 development cycle
(#4a7c972644c1).
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=c1eab42879fb76ff6846e0e429964ab1efc30ee4
Author: Philippe Gerum <r...@xenomai.org>
Date: Thu Jan 18 10:49:19 2018 +0100
net/socket: forward private ioctl requests to NIC driver
This allows RTnet to define requests in the SIOCPROTOPRIVATE range for
identifying device-specific features added to the converted NIC
driver.
Therefore, no excution mode is enforced by the base handler, the
callee should check for the current mode, returning -ENOSYS to trigger
the adaptive switch if required.
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=76d1e5dc308d72f94c046c93cad6b9ade7a4d14c
Author: Philippe Gerum <r...@xenomai.org>
Date: Tue Jan 23 12:03:51 2018 +0100
net/socket: align rtdev do_ioctl handler on the regular ndo_do_ioctl
Align on the signature of the regular ndo_do_ioctl() handler for
interface-directed ioctl requests, since an ifr block must have been
provided by the caller to determine the device to hand over the
request to anyway.
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=f1af9ead1809b8637167c3396f273811485508e3
Author: Philippe Gerum <r...@xenomai.org>
Date: Thu Jan 18 10:37:01 2018 +0100
net/socket: enforce secondary mode for SIOCETHTOOL
Assume this feature was originally provided by the regular driver
converted to RTNet, which we may want to support thoroughly, including
when tapping into the common PHY layer is required.
To this end, we need to enter the ioctl handler from secondary mode
only, which is not supposed to be an issue since there is no point is
expecting ethertool requests to be part of the time-critical code
anyway.
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=810b29e52c57eeb7fd15c467219db2f21e25b6a9
Author: Philippe Gerum <r...@xenomai.org>
Date: Sun Jan 7 18:24:18 2018 +0100
net/packet: ioctl: remove direct references to user memory (3)
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=53fd3603c349bdf14d91741f832d8cd222857477
Author: Philippe Gerum <r...@xenomai.org>
Date: Wed Dec 6 13:41:06 2017 +0100
net/iovec: drop useless kernel<-> iovec[] copy helpers
No more in-tree users for those, in the wake of dropping the broken
direct references from the kernel to user-space memory.
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=6686e95f0bdf99496daf620f8937e27efae849d4
Author: Philippe Gerum <r...@xenomai.org>
Date: Wed Dec 6 13:40:19 2017 +0100
net: convert to rtdm_get_iov_flatlen()
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=7213883b9b9bc132e78758f1973c6375c5413969
Author: Philippe Gerum <r...@xenomai.org>
Date: Wed Dec 6 13:17:20 2017 +0100
net/tcp: {recv|send}msg: remove direct references to user memory
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=dea6c90fe8156e041aff4cfaa5cb9bd714eae763
Author: Philippe Gerum <r...@xenomai.org>
Date: Wed Dec 6 12:45:58 2017 +0100
net/udp: sendmsg: remove direct references to user memory
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=5524a70545e71c24863b6070de7fdd818fe74b7d
Author: Philippe Gerum <r...@xenomai.org>
Date: Wed Dec 6 12:47:55 2017 +0100
net/udp: recvmsg: write back namelen only if name required
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=c3c1eb793fa8605eac3bbc3a4ad2ab94e7f57840
Author: Philippe Gerum <r...@xenomai.org>
Date: Wed Dec 6 12:45:31 2017 +0100
net/udp: recvmsg: remove direct references to user memory
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=f297fb6b30b462f1e0f202f5814265122a04399a
Author: Philippe Gerum <r...@xenomai.org>
Date: Tue Dec 5 18:56:12 2017 +0100
net/packet: sendmsg: remove direct references to user memory
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=52c01f0509e9dda3c9aaee6617c7b92c83c19a82
Author: Philippe Gerum <r...@xenomai.org>
Date: Tue Dec 5 10:36:07 2017 +0100
net/packet: recvmsg: write back namelen only if name required
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=6751200a5d9ccdebda4707d785db38791feb6e73
Author: Philippe Gerum <r...@xenomai.org>
Date: Tue Dec 5 10:31:32 2017 +0100
net/packet: recvmsg: remove direct references to user memory
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=1348931446199a8527f51b3d6fb86ceb084dad6b
Author: Philippe Gerum <r...@xenomai.org>
Date: Mon Dec 4 19:21:23 2017 +0100
net/udp: ioctl: remove direct references to user memory
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=4ed32a2bc24afafbbb92c4a600ed37266a45d080
Author: Philippe Gerum <r...@xenomai.org>
Date: Mon Dec 4 19:21:18 2017 +0100
net/tcp: ioctl: remove direct references to user memory
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=4660d534c7fd3b68f562b726602b043a9013a9e0
Author: Philippe Gerum <r...@xenomai.org>
Date: Mon Dec 4 19:40:34 2017 +0100
net/packet: ioctl: remove direct references to user memory
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=dc760156898651fa148f55900db267da2a6ed1b2
Author: Philippe Gerum <r...@xenomai.org>
Date: Tue Dec 5 15:34:17 2017 +0100
net/iovec: add copy iterators for iovec[]
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=4e21e99cf3fcb4299868e1ebd7d53decf2179acd
Author: Philippe Gerum <r...@xenomai.org>
Date: Thu Mar 1 11:48:41 2018 +0100
net/socket: ioctl: remove direct references to user memory
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=4a9db1388a4d095f763b8243c5bb527e5f83ba73
Author: Philippe Gerum <r...@xenomai.org>
Date: Mon Dec 4 17:49:19 2017 +0100
net/tcp: fix invalid reference in getsockopt()
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=121a66577de900882317759d95b5f52a4aeb7e61
Author: Philippe Gerum <r...@xenomai.org>
Date: Mon Dec 4 16:52:24 2017 +0100
net: wire up corectl interface
A bug in some Makefile rule caused the corectl support to be wrongly
omitted from the object list for building rtnet.ko. As a consequence
of this, there is no way the smokey-based RTnet testsuite could have
ever worked.
Wire up the corectl handler to the Cobalt core as expected.
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=48219f7d3598f6e33adba8114729970d21cefecc
Author: Philippe Gerum <r...@xenomai.org>
Date: Fri Jun 16 18:07:26 2017 +0200
net/cap: fix panic in rtcap_signal_handler()
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