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Mon, 17 Nov 2025 00:17:27 -0800 (PST) Received: from mail.gmail.com ([2a04:ee41:4:b2de:1ac0:4dff:fe0f:3782]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4779a684202sm117274235e9.10.2025.11.17.00.17.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 17 Nov 2025 00:17:27 -0800 (PST) Date: Mon, 17 Nov 2025 08:24:24 +0000 From: Anton Protopopov To: Puranjay Mohan Cc: bpf@vger.kernel.org, Puranjay Mohan , Alexei Starovoitov , Andrii Nakryiko , Daniel Borkmann , Martin KaFai Lau , Eduard Zingerman , Xu Kuohai , Catalin Marinas , Will Deacon , kernel-team@meta.com Subject: Re: [PATCH bpf-next 4/4] selftests: bpf: Enable gotox tests from arm64 Message-ID: References: <20251117004656.33292-1-puranjay@kernel.org> <20251117004656.33292-5-puranjay@kernel.org> Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251117004656.33292-5-puranjay@kernel.org> On 25/11/17 12:46AM, Puranjay Mohan wrote: > arm64 JIT now supports gotox instruction and jumptables, so run tests in > verifier_gotox.c for arm64. > > Signed-off-by: Puranjay Mohan > --- > tools/testing/selftests/bpf/progs/verifier_gotox.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/tools/testing/selftests/bpf/progs/verifier_gotox.c b/tools/testing/selftests/bpf/progs/verifier_gotox.c > index b6710f134a1d..536c9f3e2170 100644 > --- a/tools/testing/selftests/bpf/progs/verifier_gotox.c > +++ b/tools/testing/selftests/bpf/progs/verifier_gotox.c > @@ -6,7 +6,7 @@ > #include "bpf_misc.h" > #include "../../../include/linux/filter.h" > > -#ifdef __TARGET_ARCH_x86 > +#if defined(__TARGET_ARCH_x86) || defined(__TARGET_ARCH_arm64) Great to see this :) > #define DEFINE_SIMPLE_JUMP_TABLE_PROG(NAME, SRC_REG, OFF, IMM, OUTCOME) \ > \ > @@ -384,6 +384,6 @@ jt0_%=: \ > : __clobber_all); > } > > -#endif /* __TARGET_ARCH_x86 */ > +#endif /* __TARGET_ARCH_x86 || __TARGET_ARCH_arm64 */ > > char _license[] SEC("license") = "GPL"; > -- > 2.47.3 > Reviewed-by: Anton Protopopov