From: Chen Pei <cp0613@linux.alibaba.com>
To: ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org,
memxor@gmail.com, bjorn@kernel.org, puranjay@kernel.org
Cc: ihor.solodrai@linux.dev, eddyz87@gmail.com, martin.lau@linux.dev,
song@kernel.org, yonghong.song@linux.dev, jolsa@kernel.org,
emil@etsalapatis.com, pulehui@huawei.com, pjw@kernel.org,
palmer@dabbelt.com, shuah@kernel.org, guoren@kernel.org,
bpf@vger.kernel.org, linux-riscv@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [PATCH bpf-next v3 4/4] selftests/bpf: Enable instruction array test for riscv64
Date: Mon, 28 Sep 2026 15:18:45 +0800 [thread overview]
Message-ID: <20260928071845.2432-5-cp0613@linux.alibaba.com> (raw)
In-Reply-To: <20260928071845.2432-1-cp0613@linux.alibaba.com>
As the riscv64 JIT now supports instruction array (gotox jump tables),
enable the corresponding bpf selftest for riscv64. The guard is 64-bit
only because the RV32 JIT does not implement gotox.
Signed-off-by: Chen Pei <cp0613@linux.alibaba.com>
---
tools/testing/selftests/bpf/prog_tests/bpf_insn_array.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/tools/testing/selftests/bpf/prog_tests/bpf_insn_array.c b/tools/testing/selftests/bpf/prog_tests/bpf_insn_array.c
index bfedeed24ac5..4ffe4fe6b78e 100644
--- a/tools/testing/selftests/bpf/prog_tests/bpf_insn_array.c
+++ b/tools/testing/selftests/bpf/prog_tests/bpf_insn_array.c
@@ -4,7 +4,8 @@
#include <bpf/btf.h>
#include <test_progs.h>
-#if defined(__x86_64__) || defined(__powerpc__) || defined(__aarch64__)
+#if defined(__x86_64__) || defined(__powerpc__) || defined(__aarch64__) || \
+ (defined(__riscv) && __riscv_xlen == 64)
static int map_create(__u32 map_type, __u32 max_entries)
{
const char *map_name = "insn_array";
--
2.50.1
next prev parent reply other threads:[~2026-09-28 7:19 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-28 7:18 [PATCH bpf-next v3 0/4] bpf, riscv: Add support for indirect jumps Chen Pei
2026-09-28 7:18 ` [PATCH bpf-next v3 1/4] " Chen Pei
2026-09-28 7:18 ` [PATCH bpf-next v3 2/4] selftests/bpf: Enable gotox tests for riscv64 Chen Pei
2026-09-28 7:18 ` [PATCH bpf-next v3 3/4] selftests/bpf: Enable gotox liveness test " Chen Pei
2026-09-28 7:18 ` Chen Pei [this message]
2026-09-28 9:10 ` [PATCH bpf-next v3 0/4] bpf, riscv: Add support for indirect jumps Pu Lehui
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