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>
Upgrade lttng-tools 2.11.2 -> 2.12.0:
* drop x32 patch, as it was merged upstream
* update ptest file mi-lttng-3.0.xsd -> mi-lttng-4.0.xsd
* add local patch to fix ptest build failure on musl
* License-Update: licenses were moved under LICENSES directory and changed in
upstream commit [1]
[1] ab5be9fa2e
(From OE-Core rev: 62357f16ecc8368cf8a92290e973633622cd6368)
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Fix the following warnings introduced after backporting linux kernel commit [1]
to stable branches:
# lttng create session
...
[ 483.242037] LTTng: vmalloc_sync_all symbol lookup failed.
[ 483.257056] Page fault handler and NMI tracing might trigger faults.
...
These patches should be dropped when a new stable 12.0 release is available.
[1] 763802b53a
(From OE-Core rev: f2e48f9127aee949364696315e3adc861aba1dd6)
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Upgrade to version 2.11.2 in order to fix some build errors
with latest 5.4 kernel.
- conflicting types for 'trace_fast_page_fault'
Reproductible on kernel greater than v5.4.19, starting with commit
8a1cd01bee ("KVM: x86: Use gpa_t for cr2/gpa to fix TDP support on
32-bit KVM")
Error messages:
lttng-modules-2.11.1/probes/../probes/lttng-tracepoint-event-impl.h:130:6:
error:
130 | void trace_##_name(_proto);
tmp/work-shared/axxiax86-64/kernel-source/include/linux/tracepoint.h:233:21:
note: previous definition of 'trace_fast_page_fault' was here
233 | static inline void trace_##name(proto)
- conflicting types for 'trace_rcu_dyntick'
Reproductible on kernel greater than v5.4.22, starting with commit
6cf539a87a ("rcu: Fix data-race due to atomic_t copy-by-value")
Error messages:
lttng-modules-2.11.1/probes/../probes/lttng-tracepoint-event-impl.h:130:6:
error: conflicting types for 'trace_rcu_dyntick'
130 | void trace_##_name
tmp/work-shared/axxiax86-64/kernel-source/include/linux/tracepoint.h:233:21:
note: previous definition of 'trace_rcu_dyntick' was here
233 | static inline void trace_##name(proto)
(From OE-Core rev: 8fcc33aea08fc1e82818893feb7b01c7cc1e6416)
Signed-off-by: Daniel Dragomir <Daniel.Dragomir@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
When add below line to local.conf to enable debug build:
DEBUG_BUILD = "1"
There comes below failure when run "bitbake babeltrace2"
| ../../../../../git/src/plugins/ctf/fs-src/fs.c: In function 'ds_index_insert_ds_index_entry_sorted':
| ../../../../../git/src/plugins/ctf/fs-src/fs.c:702:5: error: 'other_entry' may be used uninitialized in this function [-Werror=maybe-uninitialized]
| 702 | !ds_index_entries_equal(entry, other_entry)) {
So initialize the other_entry pointer to fix the above error.
(From OE-Core rev: 1b98db372a1fdaecf9bb897b0ee4b2e72af22f81)
Signed-off-by: Mingli Yu <mingli.yu@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Babeltrace 1 vs. Babeltrace 2
The Babeltrace project exists since 2010. In 2020, Babeltrace 2 was released.
Babeltrace 2 is a complete rewrite of the library, Python bindings, and CLI. It
is plugin based and offers much more features and potential than Babeltrace 1.
Because Babeltrace 2 is still a young released project, some distributions still
provide packages for the Babeltrace 1 project. Both projects can coexist on the
same system as there are no common installed files.
(From OE-Core rev: be52889ba5e5a2cf02f50b3f3acee8ca72ec494d)
Signed-off-by: Anders Wallin <wallinux@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
version 2.x.x will be added with a new babeltrace2 recipe
(From OE-Core rev: 0616a5dbc61561fefcd1822ce263837437466df2)
Signed-off-by: Anders Wallin <wallinux@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Upstream is aware, and will investigate and fix.
(From OE-Core rev: 96c286a1b2f9fc8e8bf4fb29ae62551a323af5c3)
Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
License-Update: formatting, dropped the gpl texts, as they're
not anymore in source tree, and the main file is specific enough.
(From OE-Core rev: 15ca6acb87299ffc770d35b075024f0ccaace61f)
Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Remove 0001-Skip-when-testapp-is-not-present.patch as it is unclear
whether it needs to be rebased, and difficult to rebase.
Remove 0001-check-for-gettid-API-during-configure.patch as it
is no longer needed.
Ptests still seem to run ok, however they are rather slow,
so I did not wait for their completion.
(From OE-Core rev: 015aea5d93614676decd18578a8ae2d68417cfc5)
Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
When using devupstream class the SRCREV_FORMAT variable must be set.
(From OE-Core rev: 5d27db85d269f576929fd3c81f94e54d894cdf69)
Signed-off-by: Daniel Gomez <daniel@qtec.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
These tmp paths end up in the test names making it hard to compare test runs
so filter them out, they're not useful for our purposes.
(From OE-Core rev: dc47b3855d03af962bab176c7aed9bd47426b419)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
-Upgrade from lttng-ust_2.10.3.bb to lttng-ust_2.10.4.bb.
-lttng-ust/0001-compat-work-around-broken-_SC_NPROCESSORS_CONF-on-MU.patch
Removed since this is included in 2.10.4
(From OE-Core rev: dc25e9525495e00940da7716cbba6bca96423acd)
Signed-off-by: Zang Ruochen <zangrc.fnst@cn.fujitsu.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The git based recipe is for those who want to build lttng-modules with bleeding
edge kernel, to avoid regularly backporting patches from upstream.
Note that PREFERRED_VERSION needs to be set to select the git recipe instead of
the tar ball one.
(From OE-Core rev: 18dd8e719f7c845d7e4bb1148ef6adad80a9493e)
Signed-off-by: He Zhe <zhe.he@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
They are now added automatically by the ptest class.
(From OE-Core rev: 25cf1820122bb2b15057aafe1c9e04a733f81bcf)
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The lttng-tools project is essentially a "tracer" controller, the tests
depends heavily on lttng-ust and lttng-modules presence.
(From OE-Core rev: f50483cef0a65f3098018600276fba70195643da)
Signed-off-by: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
