s390/bpf: Tail call counter fixes
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| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/4 | s390/bpf: Centralize frame offset calculationsarch/ | +26 | 0 replies | |
| 2/4 | s390/bpf: Describe the frame using a struct instead of constantsarch/ arch/ | +47 | 0 replies | |
| 3/4 | s390/bpf: Write back tail call counter for BPF_PSEUDO_CALLarch/ | +16 | 0 replies | |
| 4/4 | s390/bpf: Write back tail call counter for BPF_TRAMP_F_CALL_ORIGarch/ | +3 | 0 replies |
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Cover letter [PATCH 6.12.y 0/4] s390/bpf: Tail call counter fixes
Hi,
As discussed in [1], here are the backports of the s390 BPF tail counter fixes. Commits 1-2 are NFC prerequisites, commits 3-4 are fixes themselves.
[1] https://lore.kernel.org/stable/CA+G9fYsdErtgqKuyPfFhMS9haGKavBVCHQnipv2EeXM3OK0-UQ@mail.gmail.com/
Best regards,
Ilya
Ilya Leoshkevich (4):
s390/bpf: Centralize frame offset calculations s390/bpf: Describe the frame using a struct instead of constants s390/bpf: Write back tail call counter for BPF_PSEUDO_CALL s390/bpf: Write back tail call counter for BPF_TRAMP_F_CALL_ORIG
arch/s390/net/bpf_jit.h | 55 -------------- arch/s390/net/bpf_jit_comp.c | 139 ++++++++++++++++++++++------------- 2 files changed, 86 insertions(+), 108 deletions(-) delete mode 100644 arch/s390/net/bpf_jit.h
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