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arm64: bpf_generic_kprobe_v53.o
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#2137
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vparla
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kind/enhancement
This improves or streamlines existing functionality
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Feb 23, 2024
Hello, could you please give us more information on which kernel you tried, with which configuration? We need to reproduce this to gather more information and understand what's happening here. |
mtardy
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kind/bug
Something isn't working
arch/arm64
arm64 issues
and removed
kind/enhancement
This improves or streamlines existing functionality
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Feb 23, 2024
If you have the policy adding it here would help. Its a bug we should fix it for sure. |
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Is there an existing issue for this?
Is your feature request related to a problem?
Support for bpf tail calls on ARM64 and documentation to describe platforms where it is not supported.
Describe the feature you would like
Hi - it appears that some #tetragon capabilities on arm64 do not function as expected. It looks to be related to BPF tail calls. Seems to be addressed in 6.0 version of the kernel. Is this a known limitation today in #tetragon?
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d4609a5d8c70d21b4a3f801cf896a3c16c613fe1
Describe your proposed solution
Document support plans for this and limitations in the current Tetragon solution.
Code of Conduct
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