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libbpf: Fix syscall access arguments on riscv

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Since commit 08d0ce30e0 ("riscv: Implement syscall wrappers"), riscv
selects ARCH_HAS_SYSCALL_WRAPPER so let's use the generic implementation
of PT_REGS_SYSCALL_REGS().

Fixes: 08d0ce30e0 ("riscv: Implement syscall wrappers")
Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Reviewed-by: Sami Tolvanen <samitolvanen@google.com>
Link: https://lore.kernel.org/bpf/20231004110905.49024-2-bjorn@kernel.org
This commit is contained in:
Alexandre Ghiti 2023-10-04 13:09:03 +02:00 committed by Andrii Nakryiko
parent 93fb2776f4
commit 8a412c5c1c
1 changed files with 0 additions and 2 deletions
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2
tools/lib/bpf/bpf_tracing.h
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@ -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