2021-10-18 lttng-tools 2.13.1 (National Chocolate Cupcake Day)
Fix: ust: app stuck on recv message during UST comm timeout scenario
Fix: ust: UST communication can return -EAGAIN
Fix: ust: segfault on lttng start on filter bytecode copy
Fix: sessiond: previously created channel cannot be enabled
Build fix: Missing message in LTTNG_DEPRECATED invocation
Fix: notification-thread: handling event from a removed tracer event src
include: add missing "extern"
include: remove spurious spaces in condition/session-rotation.h
tests: fix header of regression/ust/getcpu-override/run-getcpu-override
fix: wrong define used for GCC version check
Fix: userspace-probe: unreported error on string copy error
Fix: userspace-probe: truncating binary path for SDT
Fix: lttng: add-trigger: don't provide a default event rule type
Fix: statements with side-effects in assert statements
Fix: lttng_trace_archive_location_serialize is called on freed memory
Fix: sessiond: ust session is inactive during ust_app_global_update
Fix: common: error query for trigger action protocol error
Fix: common: un-hide two rate policy functions
Fix: include: remove unneeded declaration of lttng_session_descriptor_get_session_name
Fix: Tests: race condition in test_ns_contexts_change
Fix: Tests: race condition in test_event_tracker
Fix: man: lttng-rotate: trace file count/size limitation does not apply
Fix: runas: less-than-zero comparison of an unsigned value
Fix: runas: supplementary groups are ignored on lttng save
Docs: lttng-event-rule(7): --exclude does not exist, use --exclude-name
sessiond: logging typo: {triger, triggger} -> trigger
Fix: lttng: free sessions in cmd_destroy
Fix: lttng: free domains and channels in get_session_stats_str
0001-Fix-Tests-race-condition-in-test_event_tracker.patch
0002-Fix-Tests-race-condition-in-test_ns_contexts_change.patch
are removed since they're included in 2.13.1
(From OE-Core rev: 9541cac079b0fa4961328f610e3df3ccf5316cea)
Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
After upgrade to 2.13.0, for arm32, with DEBUG_BUILD enabled, lttng-ust
build failed with error:
| /path/to/tmp/work/cortexa15t2hf-neon-poky-linux-gnueabi/lttng-ust/2_2.13.0-r0/recipe-sysroot-native/usr/bin/arm-poky-linux-gnueabi/../../libexec/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/11.2.0/ld: ../../../src/lib/lttng-ust/.libs/liblttng-ust.so: undefined reference to `_uatomic_link_error'
| collect2: error: ld returned 1 exit status
| Makefile:399: recipe for target 'test_ust_error' failed
| make[3]: *** [test_ust_error] Error 1
The problem has reported to upstream, and upstream suggests to use
-DUATOMIC_NO_LINK_ERROR for the failure case, refer [1].
[1]https://lists.lttng.org/pipermail/lttng-dev/2021-September/030056.html
(From OE-Core rev: 722d58bccd5616b3b3364845bbf1121d3cc0c3cd)
Signed-off-by: Changqing Li <changqing.li@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
When testing linux-yocto-dev 5.15-rc, lttng-modules fails to build.
Upstream already has fixes for 5.15 in the release branch, so we
backport the two patches here and we can drop them on the next version
bump.
(From OE-Core rev: af17b507009be14d6f7069d39feb1fbd7563471d)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
To ensure we can build against 5.15, and to keep in sync with the
versioned recipe, we bump to the latest commit on the 2.13 release
branch.
(From OE-Core rev: 1317bd6f92f32444301c5f6cf0c98e7a64e92f66)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
when PACKAGECONFIG enabled examples, compile failed with error:
fix below compile error during PACKGAGECONFIG examples is enabled:
tmp/work/corei7-64-wrs-linux/lttng-ust/2_2.13.0-r0/recipe-sysroot-native/usr/bin/x86_64-wrs-linux/../../libexec/x86_64-wrs-linux/gcc/x86_64-wrs-linux/11.2.0/ld: warning: liblttng-ust-common.so.1, needed by ../../../src/lib/lttng-ust/.libs/liblttng-ust.so, not found (try using -rpath or -rpath-link)
tmp/work/corei7-64-wrs-linux/lttng-ust/2_2.13.0-r0/recipe-sysroot-native/usr/bin/x86_64-wrs-linux/../../libexec/x86_64-wrs-linux/gcc/x86_64-wrs-linux/11.2.0/ld: warning: liblttng-ust-tracepoint.so.1, needed by ../../../src/lib/lttng-ust/.libs/liblttng-ust.so, not found (try using -rpath or -rpath-link)
(From OE-Core rev: 907ebb5bb3d44dd5f68deb238098fb6f6413e2d4)
Signed-off-by: Changqing Li <changqing.li@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This was being provided by other pieces of the dependency chain but is
specifically required by configure and could fail if those pieces come
from sstate. Fix such builds by adding the missing dependency.
(From OE-Core rev: ba2587beb2a3fb0ef9139f846e161542d2c5c4ae)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Various recipes were missing a pkgconfig inherit or pkgconfig-native
dependency despite using pkgconfig.
Add the inherit to igt-gpu-tools/gdb/libmodulemd/libwpe/xwayland/waffle
shaderc/iputils/wpebackend-fdo/lttng-ust/cargo.
(From OE-Core rev: 777d9744570c2dc119dc5d04985896bbb1da5885)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Drop 0001-tests-regression-disable-the-tools-live-tests.patch
(mass-disabling of ptests) and replace that with more targeted fixes:
- a patch that adds explicit sleeps where races due to too tight timings
were observed (not a proper fix; upstream needs to figure out how
to sync explicitly and reliably)
- LD_LIBRARY_PATH so that helper binaries are able to find their
custom libraries they're linked with (we strip rpath from them
for reproducibility)
- set pgrep location explicitly as it used unconditionally
on target, but auto-detected (incorrectly) on the host
- enable kmod as it is available in target images
- correct various missing scripts, binaries, and inhibit stripping
where that is expected.
License-Update: license info consolidated in LICENSE
(From OE-Core rev: 750d640f12b5c6804af51a67e23d4aca93564b79)
Signed-off-by: Alexander Kanavin <alex@linutronix.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Repo-wide replacement to use newer variable to represent systemd
system unitdir directory.
(From OE-Core rev: 5ace3ada5c54500c71becc8e0c6eddeb8bc053e3)
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
When CONFIG_TRACEPOINTS is not enabled in kernel config - module
compilation is skipped, which causes the ${D}/${nonarch_base_libdir} not
to be created.
This fails later in do_install:append() due to the fact that find
command in executed for non-existing folder.
Check for folder existence before find command in executed.
(From OE-Core rev: de0aa1700ed4e6f04b0a233eb1f6d2ac598e7ed8)
Signed-off-by: Andrey Zhizhikin <andrey.z@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Makefile-Do-not-fail-if-CONFIG_TRACEPOINTS-is-not-en.patch was updated
with the 2.13.0 update (commit 5dad15af), but unfortunately it no
longer did what it was intended to do. There is also
0001-src-Kbuild-change-missing-CONFIG_TRACEPOINTS-to-warn.patch, which
was based on the former patch, but it too does not solve the problem.
Unify the two patches, and actually disable building of the kernel
module if CONFIG_TRACEPOINTS is not enabled, the way it was intended.
(From OE-Core rev: f2411917c09a31d154d29060f6c7e4ce7d544fc7)
Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Updating to 2.13.0, so we can pick up the latest -stable and
support for 5.14+ kernels.
We refresh one patch for new context, and update the LICENSE
checksum due to commit 2df37e95fa4303 [Cleanup: Move headers from
toplevel to include/lttng/]. which impacted the LICENSE file (but
licensing is the same).
MODULES_MODULE_SYMVERS_LOCATION must also be specified in this
release, as the lttng build has moved the module target to a
'src' subdirectory.
(From OE-Core rev: 5dad15af8b3423ad9631edf3eef6e77902f1b36e)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This is the result of automated script conversion:
scripts/contrib/convert-overrides.py <oe-core directory>
converting the metadata to use ":" as the override character instead of "_".
(From OE-Core rev: 42344347be29f0997cc2f7636d9603b1fe1875ae)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Add a new lttng file to one of the tests to avoid test failures.
Also add a dependency on grep since standalone testing revealed test
failures without this. Normally this was added by other dependencies
in the ptest images so we didn't see this.
(From OE-Core rev: 5799a807eed44d380e142913e50308589b9412ed)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
To support building against v5.12+ and v5.13+ kernels, bumping to the
v2.12.6 lttng-release.
We drop the previously backported patches, and bring in the following
commits:
0d8e4ab9 Version 2.12.6
78f56ae3 fix: adjust ranges for RHEL 8.2 and 8.3
4c996ea7 Disable block rwbs bitwise enum in default build
4ac46085 Disable sched_switch bitwise enum in default build
5e22c27b Add experimental bitwise enum config option
937d307e Add defaults to Kconfig options
4a114d43 Sync `show_inode_state()` macro with upstream stable kernels
3bd6ac3e fix: block: remove disk_part_iter (v5.12)
8bbb8c9d Fix: Backport of "Fix: increment buffer offset when failing to copy from user-space"
30cddf69 Fix: increment buffer offset when failing to copy from user-space
4733b9ab Sync `show_inode_state()` macro with Ubuntu 4.15 kernel
ff21ec48 fix: mm, tracing: kfree event name mismatching with provider kmem (v5.12)
b2b02c29 Set 'stable-2.12' branch in git review config
00b42dbf fix backport: block: add a disk_uevent helper (v5.12)
771ff089 fix: Adjust ranges for Ubuntu 5.4.0-67 kernel
d8933959 fix: block: add a disk_uevent helper (v5.12)
71034df1 Fix: properly compare type enumeration
4d879d23 compiler warning cleanup: is_signed_type: compare -1 to 1
fead3a9c Fix: bytecode linker: validate event and field array/sequence encoding
92cc3e7f Fix: kretprobe: null ptr deref on session destroy
49c603ef fix: mm, tracing: record slab name for kmem_cache_free() (v5.12)
23a2f61f Fix: filter interpreter early-exits on uninitialized value
b3fdf78b Fix: memory leaks on event destroy
(From OE-Core rev: c2f027b8e2f842915a0ffdfd6c2c0597f3b02bce)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
To support builds against v5.13+ kernels, bumping the devupstream
to 2.13 and the 2.13-rc series.
Along with the SRCREV update, a port of the existing CONFIG_TRACEPOINTS
patch from the main Makefile to src/Kbuild is done.
The LICENSE file was part of commit [Cleanup: Move headers from toplevel
to include/lttng/], so we adjust the checksum to the new fie contents.
(From OE-Core rev: 18bf7b0eafc5331b0b33c0ae777374e24df741b8)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Add the following patches from stable-2.12 branch of lttng repository
to fix errors when building lttng-modules against 5.12+ kernel
since they are not present on the release 2.12.5:
- 17cd2dc9 fix: block: add a disk_uevent helper (v5.12)
- 127135b6 fix backport: block: add a disk_uevent helper (v5.12)
- 853d5903 fix: mm, tracing: kfree event name mismatching with
provider kmem (v5.12)
(From OE-Core rev: 2538ba2b3490e3599d9ccd637aa8486ea428f1b0)
Signed-off-by: Vinicius Aquino <vinicius.aquino@ossystems.com.br>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
There are four changes in addition to the 2.12.5 release that we
need to build against the 5.12 kernel. Rather than only rely on
people knowing to use devupstream support to build against newer
kernels, we backport the 4 patches while waiting for release.
(From OE-Core rev: 2d45c09bfbad969549c719654f72714324299f00)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
When building against kernel v5.12-rc+, we need extra changes
on top of the 2.12.5 release. We can bump devupstream separately
from the main release to grab those changes.
(From OE-Core rev: a53ddaa3dc5c072f9fbc5df5075e6067c0d6cc11)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Add a hack to hardcode in specific rpaths which we then remove,
allowing the build to be reproducible.
Strip build patches out of one of the test scripts too.
(From OE-Core rev: 18299a114c66280ba2d00becc3fae235d3a6cbd7)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
babeltrace2-ptest was referencing the host's python version in it's
makefiles. Whilst this could be fixed, its easier to correct the
python version being found to the target one which works much
more effectively and solves the issue.
(From OE-Core rev: 559f16d2fef4f8b04a9db1104b4a5b63f7876c68)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
We'd appear to be past the need for a gcc7 patch from 3 years ago now.
(From OE-Core rev: 1ff0eb404819d259c411937bd12c82e04a5837ba)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
lttng-modules doesn't currently build against the lastest 5.10-rc
versions.
Upstream lttng does have fixes for the issues, but hasn't done a
release that contains them yet. There are other patches on the
2.12.x branch, but I've skipped them for now as they aren't
necessary for 5.10 builds, and can be picked up with the next
full update.
We also bump the dev-upstream hash to make them easier to pickup
for those building from git.
(From OE-Core rev: 47201e98bb293d59c5d41986d066fd7614b914fa)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Backporting the 10 patches since the lttng 2.12.2 release. We'll drop
them once .3 is released, but for now, we need the fixes to build
against the latest 5.4, 5.8 and 5.9 kernels.
We also bump the devupstream SRCREV to pickup the same changes.
(From OE-Core rev: 62c87d1a68c4f7c8f30c3c5330dcda9cbcbbbaa7)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Updating lttng-devupstream so we can build against kernel
5.9+
(From OE-Core rev: 11cf6562cf785d79da1f97257dcca93e75f37055)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Some platforms support kernel tracing, some support userspace tracing.
This change:
* Moves the knowledge/config to one place in an inc file
* Allows lttng-tools to build without lttng-modules
* Hence enables tools+ust for riscv64
* Has the packagegroup just depend on lttng-tools which will pull in
ust/modules as needed
(From OE-Core rev: 1824cf062df928de65c1bff5e86e26b7b4d9d784)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Since lttng-modules are not buildable, there is no point of building
tools either
(From OE-Core rev: 7138f09da4f3c523d4028fbe5b53923ad2b59a71)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Kernel 5.8+ and lttng requires kprobes and riscv64 lacks kprobes
Invert the COMPATIBLE_HOST regexp, as we support most of arches
(From OE-Core rev: 5a0096f3a2c268233c192deb455da67d2784afa4)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Updating to the 2.12.2 lttng-modules release. This is the standard
collection of bug fixes as well as changes to support building against
the v5.8 kernel.
Changelog follows:
2020-08-04 (National Chocolate Chip Cookie Day) LTTng modules 2.12.2
* Fix: Lock metadata cache on session destroy
* Fix: metadata stream leak, missing list removal and locking
* Fix: coherent state not changed atomically with metadata written
* fix: include module.h for EXPORT_SYMBOL_GPL
* fix: __lttng_vmalloc_node_range const caller introduced in v3.6
* fix: version range for overflow_callback
* fix: global_dirty_limit was introduced in v3.1
* fix: wrapper_uprobe_unregister is a void function
* fix: prior to v4.0, __vmalloc_node_range had no vm_flags param
* fix: vmalloc on v5.8 without KALLSYMS
* Detect missing symbols used with kallsyms_lookup at compile time
* Use exported symbol bdevname() instead of disk_name()
* Add git-review config
* fix: mm: remove vmalloc_sync_(un)mappings() (v5.8)
* fix: mm/writeback: discard NR_UNSTABLE_NFS, use NR_WRITEBACK (v5.8)
* fix: block: remove the error argument to the block_bio_complete (v5.8)
* fix: pipe_buf_operations rework (v5.8)
(From OE-Core rev: 08532e86d4c50e4d9ff99b4bb60f88ec3f5fc239)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
To build against the v5.8-rc kernels, we need to pickup the latest
lttng-modules commits.
Bumping the devupstream version and SRCREV to do just that. Validated
against v5.8-rc4.
(From OE-Core rev: f743dfdb8f4b826bf64935720418cc30566b97ac)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Drop backports.
devupstream variant was incorrectly updated in a059fc67da
(changed to 2.12, but without updating SRCREV), so revert it back
to 2.11.2.
(From OE-Core rev: 64e27ce04c4acb68c946804627e5c594b73052cb)
Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
