Hi, This series adds arena support to the s390x JIT. Patches 1-4 are refactorings, patches 5-8 are the implementation, and patches 9-10 deal with testing. Best regards, Ilya Ilya Leoshkevich (10): s390/bpf: Factor out emitting probe nops s390/bpf: Get rid of get_probe_mem_regno() s390/bpf: Introduce pre- and post- probe functions s390/bpf: Land on the next JITed instruction after exception s390/bpf: Support BPF_PROBE_MEM32 s390/bpf: Support address space cast instruction s390/bpf: Enable arena s390/bpf: Support arena atomics selftests/bpf: Add UAF tests for arena atomics selftests/bpf: Remove arena tests from DENYLIST.s390x arch/s390/net/bpf_jit_comp.c | 400 ++++++++++++++---- tools/testing/selftests/bpf/DENYLIST.s390x | 3 - .../selftests/bpf/prog_tests/arena_atomics.c | 16 + .../selftests/bpf/progs/arena_atomics.c | 43 ++ 4 files changed, 368 insertions(+), 94 deletions(-) -- 2.45.2
