linux/poky.git/meta/recipes-kernel/systemtap, branch scarthgap

systemtap: Fix task_work_cancel build

2025-09-22T20:17:52+00:00

Backport a patch to fix: 107 | twork = task_work_cancel(task, func); | ^~~~ | | | task_work_func_t {aka void (*)(struct callback_head *)} /work/rad/wrs/wrl-systemtap-demo/qemux86-64-std-23p17/build/tmp-glibc/work/x86_64-linux/systemtap-native/4.8-r0/recipe-sysroot-native/usr/share/systemtap/runtime/stp_task_work.c:107:40: note: expected 'struct callback_head *' but argument is of type 'task_work_func_t' {aka 'void (*)(struct callback_head *)'} /work/rad/wrs/wrl-systemtap-demo/qemux86-64-std-23p17/build/tmp-glibc/work/x86_64-linux/systemtap-native/4.8-r0/recipe-sysroot-native/usr/share/systemtap/runtime/stp_task_work.c:13:26: error: incompatible types when assigning to type 'struct callback_head *' from type 'bool' {aka '_Bool'} 13 | #define task_work_cancel (* (task_work_cancel_fn)kallsyms_task_work_cancel) | ^ /work/rad/wrs/wrl-systemtap-demo/qemux86-64-std-23p17/build/tmp-glibc/work/x86_64-linux/systemtap-native/4.8-r0/recipe-sysroot-native/usr/share/systemtap/runtime/stp_task_work.c:107:17: note: in expansion of macro 'task_work_cancel' 107 | twork = task_work_cancel(task, func); | ^~~~~~~~~~~~~~~~ (From OE-Core rev: 58509b54a464cd5b692ad4ef8dd333eb9c14abfa) Signed-off-by: Jinfeng Wang Signed-off-by: Steve Sakoman

systemtap: fix systemtap-native build error on Fedora 40

2024-10-02T13:15:15+00:00

Backport of couple patches from upstream. (From OE-Core rev: bca8aa07ce0cea82f6f17381efaeba897edab265) Signed-off-by: Victor Kamensky Signed-off-by: Richard Purdie (cherry picked from commit cc486f26db46c562e35f770c16edf3f4035e536e) Signed-off-by: Steve Sakoman

systemtap: Backport GCC-14 related calloc fixes

2024-02-03T22:08:26+00:00

(From OE-Core rev: 06ad41e0097902d46ad5affd99b1c716dbb27d71) Signed-off-by: Khem Raj Signed-off-by: Alexandre Belloni Signed-off-by: Richard Purdie

classes/recipes: Switch to use inherit_defer

2024-01-18T10:15:58+00:00

Now that bitbake supports the use of inherit_defer, switch all conditional (variable based) inherits to use this instead. This leads to more a more deterministic user experience since there is no longer an immediate expansion and later changes to the variables in question (e.g. a bbappend) are accounted for. This patch tries to ensure the behaviour before/after remains as unchanged as it reasonably can, e.g. by always inherting populate_sdk_base. native and nativesdk continue to need to be inherited last, hence being used with inherit_defer in a handful of very specific cases. (From OE-Core rev: 451363438d38bd4552d5bcec4a92332f5819a5d4) Signed-off-by: Richard Purdie

systemtap: fix libdebuginfod auto detection logic

2023-12-20T07:47:00+00:00

Addresses an issue when systemtap is built in situation where debuginfod is not part of DISTRO_FEATURES and latest SystemTap has problem of auto detecting libdebuginfod library as it was reported by Martin Jansa in [1]. [1] https://lists.openembedded.org/g/openembedded-core/message/192109?p=%2C%2C%2C20%2C0%2C0%2C0%3A%3Acreated%2C0%2Csystemtap%2C20%2C2%2C0%2C102987514 (From OE-Core rev: bf635f8f2258f8b8beb0adb8dead2b6b40b2274a) Signed-off-by: Victor Kamensky Signed-off-by: Richard Purdie

systemtap: explicit handling debuginfod library dependency

2023-12-20T07:47:00+00:00

After systemtap commit 2e67b053e3796ee7cf29a39f9698729b52078406 "configury: rework debuginfod searches" automatic detection of libdebuginfod is broken. Let's handle it explicitly with debuginfod package feature. It is good to have such feature anyway. (From OE-Core rev: ba5098fcf2fc771da8790cb2ac4ea8fef4816413) Signed-off-by: Victor Kamensky Signed-off-by: Richard Purdie

systemtap-uprobes: removed as obsolete

2023-12-06T22:55:49+00:00

systemtap-uprobes package was not used for a long time - since kernel itself provided uprobes support. Now source code of old uprobes kernel module was removed from systemtap git repo by "PR30434 continuation: Removed old uprobes, uprobes2 implementation, uprobes-inc.h & any mentions of CONFIG_UTRACE." it is good time for us to gid rid of it too. (From OE-Core rev: 42fd5abedb835b6f87721674001c52304e43cfc5) Signed-off-by: Victor Kamensky Signed-off-by: Alexandre Belloni Signed-off-by: Richard Purdie

systemtap: do not install uprobes and uprobes sources

2023-12-06T22:55:49+00:00

Addresses the following do_package_qa warning: WARNING: systemtap-5.0-r0 do_package_qa: QA Issue: File /usr/share/systemtap/runtime/linux/uprobes/Makefile in package systemtap contains reference to TMPDIR File /usr/share/systemtap/runtime/linux/uprobes/git_version.h in package systemtap contains reference to TMPDIR File /usr/share/systemtap/runtime/linux/uprobes2/git_version.h in package systemtap contains reference to TMPDIR [buildpaths] (From OE-Core rev: db668fdba9920fc4066eda8af0ff112f341ee09b) Signed-off-by: Victor Kamensky Signed-off-by: Alexandre Belloni Signed-off-by: Richard Purdie

systemtap: upgrade 4.9 -> 5.0

2023-12-06T22:55:49+00:00

Similar to 4.9 release, in 5.0 release release-5.0 tag is off any branch, release-5.0a tag e72dc118e563c645d93a1a2d771e8d90e8fec1ae is on the master branch. Use this value for SRCREV and add catch up patch, 0001-prerelease-datestamp-fixes.patch, to bring source up to release-5.0 tag level. Remove 0001-prerelease-datestamp-fixes.patch in next upgrade. (From OE-Core rev: 2d0cb9b21ccee93027fd12a51b74d3821cd03d2e) Signed-off-by: Victor Kamensky Signed-off-by: Alexandre Belloni Signed-off-by: Richard Purdie

kernel: Add kernel specific STRIP variable

2023-06-19T12:18:56+00:00

strip can be coming from binutils or from llvm in some cases llvm-strip can fail on kernel Subprocess output:aarch64-yoe-linux-llvm-strip: error: Link field value 28 in section .rela.dyn is not a symbol table This helps in selecting which strip is used when building kernel (From OE-Core rev: 03973c8c1c93ddb1c8e05b773bfcc45aed73a99f) Signed-off-by: Khem Raj Cc: Bruce Ashfield Signed-off-by: Richard Purdie