linux/meta-clang.git/dynamic-layers, branch walnascar

bcc: include libbcc.so in ptest package

2025-07-14T16:57:07+00:00

Added ${libdir}/libbcc.so to FILES:${PN}-ptest to ensure it is included during ptest execution. This is necessary for the test "resolve symbol addresses for a given PID", which requires libbcc.so to be available in the runtime environment. Signed-off-by: Harish Sadineni

bcc: Fix for test tools_memleak.py

2025-07-14T16:57:07+00:00

Fixes tools_memleak.py which is getting failed due to "c_src_full = os.path.dirname(sys.argv[0]) + os.path.sep + c_src" is giving "/'test_tools_memleak_leaker_app.c". memleak.py and other test cases requires bcc tools so copying the tools to image. Upstream-Status: Backport [https://github.com/iovisor/bcc/pull/5355/commits/a36d733592f28ea3e46ba59c2b7a50903d57dd8c] Signed-off-by: Harish Sadineni

bcc: export BCC_KERNEL_SOURCE in run-ptest

2025-07-14T16:57:07+00:00

when running ptest for bcc we need to export BCC_KERNEL_SOURCE to resolve test errors. Signed-off-by: Harish Sadineni

bcc: Backport fix tests to support finish_task_switch.isra.* suffix

2025-07-14T16:57:07+00:00

When running on kernels compiled with GCC 11.4, the py_test_clang and py_test_histogram tests fail because the finish_task_switch function changed to finish_task_switch.isra.0. Upstream-Status: Backport [https://github.com/iovisor/bcc/commit/5504a0529e0d21d48e4dd565b53b5cf05f88c1b5] Signed-off-by: Harish Sadineni

bcc: install opt dir to image to fix py_test_trace3_c

2025-07-14T16:57:07+00:00

This patch Fixes the following error: ERROR: test_blk1 (__main__.TestBlkRequest.test_blk1) ---------------------------------------------------------------------- Traceback (most recent call last): File "/usr/lib/bcc/ptest/tests/python/./test_trace3.py", line 38, in test_blk1 os.unlink("/opt/trace3.txt") ~~~~~~~~~^^^^^^^^^^^^^^^^^^^ FileNotFoundError: [Errno 2] No such file or directory: '/opt/trace3.txt' Signed-off-by: Harish Sadineni

bcc: Fix for test bpf stack_id table

2025-07-14T16:57:07+00:00

The test for bpf_stack_id was failing due to the system being unable to locate libc.so.6. Upon investigation using strace, the following error was observed: newfstatat(AT_FDCWD, "/lib/x86_64-linux-gnu/libc.so.6", 0x7ffdcd475420, 0) = -1 ENOENT (No such file or directory) newfstatat(AT_FDCWD, "/lib64/libc.so.6", 0x7ffdcd475420, 0) = -1 ENOENT (No such file or directory) This issue occurs because libc.so.6 was not found in the expected locations. To resolve this, the location of libc.so.6 in image has been added . It is now accessible at: /lib/libc.so.6 Upstream-Status: Backport [https://github.com/iovisor/bcc/pull/5292/commits/d23df413a1959e9dcb1446ec5a583b5a22307b70] Signed-off-by: Harish Sadineni

bcc: copy shared libs & archive files to image

2025-07-14T16:57:07+00:00

Avoid stripping debuginfo.so to fix some tests. ptest searches for shared libs and archive files in the build folder. Hence, these files are copied to the image to fix some tests. Signed-off-by: Harish Sadineni

bpftrace: fix an intermitent compile failure

2025-05-12T05:16:30+00:00

A missing dependency causes intermitent compile failure: git/src/functions.h:9:10: fatal error: location.hh: No such file or directory 9 | #include "location.hh" This location.hh is generated by target parser Signed-off-by: Changqing Li

bpftrace: update SRCREV to tag 0.23.0

2025-04-11T15:17:37+00:00

Update SRCREV to tag 0.23.0, refer [1] [1] https://github.com/bpftrace/bpftrace/releases/tag/v0.23.0 Signed-off-by: Changqing Li

bpftrace: add systemd PACKAGECONFIG option

2025-04-11T00:55:07+00:00

This option mostly enables sd_notify support and is useful when running bpftrace as part of a systemd service [1]. Defaulting to the systemd DISTRO_FEATURES seems like a reasonable choice. The official builds also now enable this by default [2]. [1] https://bpftrace.org/docs/latest#_systemd_support [2] https://github.com/bpftrace/bpftrace/pull/3969 Signed-off-by: Erik Schilling