Multiple patches are to be applied to improve the current ptest suite.
0001-Fix-tests-link-libpause_consumer-on-liblttng-ctl.patch
0002-Fix-test-skip-test_getcpu_override-on-single-thread-.patch
0003-Fix-test-unit-the-tree-origin-can-be-a-symlink-itsel.patch
0006-Tests-check-for-lttng-modules-presence.patch
All deal with problem in the test suite. Most of these are already
accepted upstream and will be removed on the next recipe update.
0004-Skip-when-testapp-is-not-present.patch
Is a OE specific fix that make sure that we skip the test if
the test util application (event generator) is not present. We are
still unsure on how (upstream) we are going to solve this problem. We
already have this problem if a user build lttng without lttng-ust
(--without-lttng-ust). We will most probably end up splitting each test
into kernel and userspace tests and adjust the makefile accordingly.
Another option is to probe lttng for enabled function at runtime.
0005-Tests-use-modprobe-to-test-for-the-presence-of-lttng.patch
Is a requirement for 0006 that should be accepted upstream shorlty.
0007-Fix-getgrnam-is-not-MT-Safe-use-getgrnam_r.patch
Fixes a race found while testing OE built with musl. This is a legit
bug. The fixes or a variant should be accepted soon.
(From OE-Core rev: 57db7be54b9ee21b2be33b83782f0636d0702168)
Signed-off-by: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Multiple tests are failing due to missing dependencies on a bare
core-image-minimal build with only lttng-tools ptest present.
"getconf LONG_BIT" is used to get the bitness of the host to run the
correct consumerd. Depend on glibc-utils.
perl-module-overloading is needed to validate trace. babelstats.pl
"head -c" is used to generate a random string. It is easier to depends
on coreutils to get a feature complete "head" than to enable to "fancy
head" feature of busybox. See utils.sh randstring.
"taskset" is used in a couple of scripts to ensure that events generated
finish in the same buffer. Depend on util-linux.
[RP: Tweak for glibc/musl handling]
(From OE-Core rev: a266788c0037173b41e5e7a4b39b38b80333b87b)
Signed-off-by: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
lttng hasn't released 2.10.9, but the stable/2.10 branch
contains changes that we need to build against the 5.0
kernel.
We add them here as patches, and we can drop them in the
future when lttng is updated.
(From OE-Core rev: f8bcf3486d44ebd867e9089d4dbd3b56726c9075)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Disable some tests which hang, blocking many other ptests.
Also add missing test artefacts to improve test pass rate and
fix failures.
(From OE-Core rev: e6f1d15e307a8d2f5f05c9ec9dd8163e9072ad07)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Commit "f63965c0f9fc lttng: uprev to 2.10.7" dropped
0001-Fix-btrfs-Remove-unnecessary-fs_info-parameter.patch
from recipe, but left the patch itself in source tree.
Remove this patch since nobody uses it.
Cc: Bruce Ashfield <bruce.ashfield@windriver.com>
(From OE-Core rev: 918c67a3fafbe4b77bab379ff652a986044b7a79)
Signed-off-by: Ruslan Bilovol <ruslan.bilovol@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
LTTng depends on liburcu which is not yet ported to ARC
so disable LTTng on ARC for now.
(From OE-Core rev: 701e63154c727522704aee6e890dd7d2b5615c6d)
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
A backported patch was removed.
The kmod option changed format in the new version so was adjusted accordingly.
The ptest package was improved to resolve failures in the tests/unit/
directory but disabling attempts to rebuild the binaries on target.
Various ptest libtool script wrappers are now replaced with real binaries
and since the test suite knows about these paths for dymanic libraries,
we put links in place for those.
A data file needed by one of the tests is also copied in.
(From OE-Core rev: fbafcd9a0101a637181d0aa9ec14579309a9bddf)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
There are some fatal make errors that occur from the current ptest
for lttng-tools however since other tests are successful, those make
build failures were being ignored.
When upgrading, the order of test execution changed and the ptest failed
fatally straight away with the same errors.
Passing -k to make means it will try and run all the tests making the
test suite run more consistently over all lttng-tools versions.
(From OE-Core rev: 3113fb0812aba96df59fca58fe68b751d1d886e6)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
linux-yocto-dev has been upreved to v4.19. This patch backports a patch from
upstream to make lttng-modules sync up with linux-yocto-dev and later
linux-yocto, and fix the following do_compile error.
| tmp/work/qemux86_64-poky-linux/lttng-modules/2.10.7-r0/lttng-modules-2.10.7/probes/../probes/lttng-tracepoint-event-impl.h:143:6: error: conflict
ing types for 'trace_sock_exceed_buf_limit'
| void trace_##_name(_proto);
| ^~~~~~
(From OE-Core rev: d06b7fd291076a423a83b9630471baeaef9d4f43)
Signed-off-by: He Zhe <zhe.he@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Add systemd service file of lttng-tools from Fedora
ftp://fr2.rpmfind.net/linux/fedora/linux/development/rawhide
/Everything/source/tree/Packages/l/lttng-tools-2.10.5-1.fc29.src.rpm
It requires kernel configs CONFIG_STAGING and CONFIG_LTTNG2 to be set.
But linux-yocto doesn't meet the requirement. So disable the service by
default.
(From OE-Core rev: 29bc046d705beb9dac2e70fa31358da7719ba7a4)
Signed-off-by: Kai Kang <kai.kang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Building lttng-modules with linux-yocto-dev will cause do_compile
failure:
lttng-modules/2.10.6-r0/lttng-modules-2.10.6/probes/../probes/lttng-tracepoint-event-impl.h:143:6: error: conflicting types for 'trace_btrfs_reserve_extent'
void trace_##_name(_proto);
^~~~~~
The following commit from latest mainline kernel changes some btrfs
functions' prototype.
3dca5c942dac60164e6a6e89172f25b86af07ce7
"btrfs: trace: Remove unnecessary fs_info parameter for btrfs__reserve_extent event class"
This patch backports a commit from upstream to meet the above changes.
51ab0b1da29354375a19f865abcd233dd2178295
"Fix: btrfs: Remove unnecessary fs_info parameter"
(From OE-Core rev: c1daa5c0b89cdfab15d2fa093b021b2ce0937dad)
Signed-off-by: He Zhe <zhe.he@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
If relayd is started after connection attempt from consumerd it will
leave the session in disconnected state and causes the following
inconvenience. This is covered by an upstream feature, see
https://bugs.lttng.org/issues/883. Before it's done, this patches
allows users to reconnect to relayd.
root@localhost:~# lttng enable-event --userspace --all
Error: Events: UST create channel failed (channel channel0, session trace_session)
root@localhost:~# lttng-relayd -b
Warning: No tracing group detected
root@localhost:~# lttng enable-event --userspace --all
Error: Events: UST create channel failed (channel channel0, session trace_session)
(From OE-Core rev: 6f0079a6c3cc8926423cff3a927a78dcecede90d)
Signed-off-by: He Zhe <zhe.he@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Move the recipe specific over-ride for ASNEEDED into the recipe to
make it more apparent that the over-ride is being applied (and that
it should be re-checked on version updates, etc).
Also misc minor recipe cleanup (re-order variables to follow the OE
style guide, etc).
(From OE-Core rev: 6c08a062c151c2d2562016434f6f2125f2959fa6)
Signed-off-by: Andre McCurdy <armccurdy@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
None of the test suite works, so something quite fundamental broke.
[ YOCTO #12606 ]
This reverts commit 406ea737f1.
(From OE-Core rev: 72a0b56757da98fcbf42bebb2f376738c68d3834)
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The patch tool will apply patches by default with "fuzz", which is where if the
hunk context isn't present but what is there is close enough, it will force the
patch in.
Whilst this is useful when there's just whitespace changes, when applied to
source it is possible for a patch applied with fuzz to produce broken code which
still compiles (see #10450). This is obviously bad.
We'd like to eventually have do_patch() rejecting any fuzz on these grounds. For
that to be realistic the existing patches with fuzz need to be rebased and
reviewed.
(From OE-Core rev: c6ec48b718ae674a5b362a3dbfe02420a569ad30)
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Alexander Kanavin <alexander.kanavin@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The kmod option was changed in configure so PACAGECONFIG is tweaked
accordingly.
(From OE-Core rev: de1bc2b80cf1a75822d0dde521073a890d2f1d22)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
LICENSE file contains a list of files and addtional files were added to
the list, license was unchanged.
(From OE-Core rev: f6372633b481fc267c1983a5276616513ec778a9)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This upgrade is critical as it fixes the support for Linux 4.14 LTS kernel.
The changlog is:
2017-10-05 LTTng modules 2.9.5
* Fix: update block instrumentation for 4.14 kernel
* Revert "Fix: update block instrumentation for kernel 4.14"
2017-10-03 (National Techies Day) LTTng modules 2.9.4
* Fix: version check error in btrfs instrumentation
* Fix: update btrfs instrumentation for kernel 4.14
* Fix: update writeback instrumentation for kernel 4.14
* Fix: update block instrumentation for kernel 4.14
* Fix: vmalloc wrapper on kernel < 2.6.38
* Fix: vmalloc wrapper on kernel >= 4.12
* Add kmalloc failover to vmalloc
* Fix: mmap: caches aliased on virtual addresses
* Fix: update ext4 instrumentation for kernel 4.13
* Fix: Sleeping function called from invalid context
* Fix: sched for v4.11.5-rt1
* Fix: handle missing ftrace header on v4.12
This also removes the previously backported patches as they are part
of 2.9.4 release and the missing fix is part of 2.9.5 release.
(From OE-Core rev: 3ca3f8b2dbf0fec6a188ee2c10238704e4642c93)
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This backport fixes from upcoming 2.9.4 release. Those are:
- Fix: vmalloc wrapper on kernel < 2.6.38
- Fix: vmalloc wrapper on kernel >= 4.12
- Add kmalloc failover to vmalloc
- Fix: mmap: caches aliased on virtual addresses
- Fix: update ext4 instrumentation for kernel 4.13
- Fix: Sleeping function called from invalid context
- Fix: sched for v4.11.5-rt1
- Fix: handle missing ftrace header on v4.12
This fix failures in some BSP layers which are using Linux 4.13
already.
(From OE-Core rev: 45ab93e74252f40dbe777000e1b33f4b3783536e)
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Miscellaneous fixes and support for 4.12-rc kernels.
(From OE-Core rev: 65b7489f406e1d0a03a232f6e1ee3cf55a5f5bd2)
Signed-off-by: Nathan Lynch <nathan_lynch@mentor.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Fix a variety of spelling and format mistakes to improve the ease of reading the
tags programatically.
(From OE-Core rev: 6e1aaf80b0d951b48cd25cb7161ec19448295094)
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Avoid using LTTng's BUILD_RUNTIME_BUG_ON macro, as it appears to run
into a similar problem as Linux experienced with __builtin_constant_p
and dead code elimination.
(From OE-Core rev: 22af48a50d40d6872adaa4f6b0bf144ef5781c1c)
Signed-off-by: Nathan Lynch <nathan_lynch@mentor.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Do not assume '/lib' for kernel modules location, instead use
${nonarch_base_libdir}. When 'usrmerge' is enabled, kernel modules are not
located in /lib/modules, but /usr/lib/modules.
(From OE-Core rev: d0f99c7f264fb99e7a940e9b02d27a418bafad27)
Signed-off-by: Amarnath Valluri <amarnath.valluri@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This includes a significant fix for kernel tracing on 32-bit systems;
kernel and user space events may be uncorrelated without it.
(From OE-Core rev: 7776b51f22791542866789608a135cba83d8881d)
Signed-off-by: Nathan Lynch <nathan_lynch@mentor.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
