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From:   =?UTF-8?q?Bj=C3=B6rn=20T=C3=B6pel?= <bjorn@kernel.org>
To:     Alexei Starovoitov <ast@kernel.org>,
        Daniel Borkmann <daniel@iogearbox.net>,
        Andrii Nakryiko <andrii@kernel.org>,
        Mykola Lysenko <mykolal@fb.com>, bpf@vger.kernel.org,
        netdev@vger.kernel.org
Cc:     Alexandre Ghiti <alexghiti@rivosinc.com>,
        linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org,
        Sami Tolvanen <samitolvanen@google.com>
Subject: [PATCH bpf 1/3] libbpf: Fix syscall access arguments on riscv
Date:   Wed,  4 Oct 2023 13:09:03 +0200
Message-Id: <20231004110905.49024-2-bjorn@kernel.org>
In-Reply-To: <20231004110905.49024-1-bjorn@kernel.org>
References: <20231004110905.49024-1-bjorn@kernel.org>
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From: Alexandre Ghiti <alexghiti@rivosinc.com>

Since commit 08d0ce30e0e4 ("riscv: Implement syscall wrappers"), riscv
selects ARCH_HAS_SYSCALL_WRAPPER so let's use the generic implementation
of PT_REGS_SYSCALL_REGS().

Fixes: 08d0ce30e0e4 ("riscv: Implement syscall wrappers")
Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com>
---
 tools/lib/bpf/bpf_tracing.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/tools/lib/bpf/bpf_tracing.h b/tools/lib/bpf/bpf_tracing.h
index 3803479dbe10..1c13f8e88833 100644
--- a/tools/lib/bpf/bpf_tracing.h
+++ b/tools/lib/bpf/bpf_tracing.h
@@ -362,8 +362,6 @@ struct pt_regs___arm64 {
 #define __PT_PARM7_REG a6
 #define __PT_PARM8_REG a7
 
-/* riscv does not select ARCH_HAS_SYSCALL_WRAPPER. */
-#define PT_REGS_SYSCALL_REGS(ctx) ctx
 #define __PT_PARM1_SYSCALL_REG __PT_PARM1_REG
 #define __PT_PARM2_SYSCALL_REG __PT_PARM2_REG
 #define __PT_PARM3_SYSCALL_REG __PT_PARM3_REG
-- 
2.39.2