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| author | Song Liu <song@kernel.org> | 2026-09-16 11:43:21 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2026-09-21 11:06:08 +0200 |
| commit | 2d17a35f6c9489884e6a5ff7cb0d6b150d413371 (patch) | |
| tree | 7ca6cdce8f34f0d49b27c09010e9c06d4b7615a5 /tools/perf/scripts/python/stackcollapse.py | |
| parent | ade23d75deb3c679760c3f0f33d9b8d8ffa9f963 (diff) | |
objtool/klp: Add test for klp reloc section naming in module objects
klp diff names the intermediate __klp_relocs section after the object the
relocation belongs to, and post-link turns that into
.klp.rela.<object>.<sec>. Name it after the wrong object and the kernel
applies the relocation when the wrong module loads, or never.
The fixture is the first here to honour MODNAME: most hardcode
name=vmlinux, so passing -DMODNAME to them silently does nothing and the
test quietly becomes a vmlinux test.
This tests the behavior of commit 07f14d6af9d7 ("objtool/klp: Fix
cross-module klp relocation section naming").
Assisted-by: Claude:claude-opus-4
Based-on-test-by: Joe Lawrence <joe.lawrence@redhat.com>
Assisted-by: Claude:claude-opus-5
Signed-off-by: Song Liu <song@kernel.org>
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://patch.msgid.link/20260916184351.2720310-29-song@kernel.org
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions