From 1e36027e39b8b3fa567ce3d743dbda5954dc0a56 Mon Sep 17 00:00:00 2001 From: Ilya Leoshkevich Date: Tue, 2 Jul 2024 01:40:26 +0200 Subject: [PATCH] s390/bpf: Enable arena Now that BPF_PROBE_MEM32 and address space cast instructions are implemented, tell the verifier that the JIT supports arena. Signed-off-by: Ilya Leoshkevich Signed-off-by: Daniel Borkmann Link: https://lore.kernel.org/bpf/20240701234304.14336-9-iii@linux.ibm.com --- arch/s390/net/bpf_jit_comp.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/s390/net/bpf_jit_comp.c b/arch/s390/net/bpf_jit_comp.c index 39c1d9aa7f1ef..1dd359c25adac 100644 --- a/arch/s390/net/bpf_jit_comp.c +++ b/arch/s390/net/bpf_jit_comp.c @@ -2820,3 +2820,8 @@ bool bpf_jit_supports_subprog_tailcalls(void) { return true; } + +bool bpf_jit_supports_arena(void) +{ + return true; +} -- 2.39.5