From a4d325ae461c5d8e3c5e222082e0b5755b7b9b7f Mon Sep 17 00:00:00 2001 From: Andrii Nakryiko Date: Fri, 20 Jan 2023 12:09:14 -0800 Subject: libbpf: Clean up now not needed __PT_PARM{1-6}_SYSCALL_REG defaults Each architecture supports at least 6 syscall argument registers, so now that specs for each architecture is defined in bpf_tracing.h, remove unnecessary macro overrides, which previously were required to keep existing BPF_KSYSCALL() uses compiling and working. Signed-off-by: Andrii Nakryiko Signed-off-by: Daniel Borkmann Link: https://lore.kernel.org/bpf/20230120200914.3008030-26-andrii@kernel.org --- tools/lib/bpf/bpf_tracing.h | 18 ------------------ 1 file changed, 18 deletions(-) (limited to 'tools/lib') diff --git a/tools/lib/bpf/bpf_tracing.h b/tools/lib/bpf/bpf_tracing.h index b37d3c78b19a..6db88f41fa0d 100644 --- a/tools/lib/bpf/bpf_tracing.h +++ b/tools/lib/bpf/bpf_tracing.h @@ -476,24 +476,6 @@ struct pt_regs; * * See syscall(2) manpage for succinct table with information on each arch. */ -#ifndef __PT_PARM1_SYSCALL_REG -#define __PT_PARM1_SYSCALL_REG __PT_PARM1_REG -#endif -#ifndef __PT_PARM2_SYSCALL_REG -#define __PT_PARM2_SYSCALL_REG __PT_PARM2_REG -#endif -#ifndef __PT_PARM3_SYSCALL_REG -#define __PT_PARM3_SYSCALL_REG __PT_PARM3_REG -#endif -#ifndef __PT_PARM4_SYSCALL_REG -#define __PT_PARM4_SYSCALL_REG __PT_PARM4_REG -#endif -#ifndef __PT_PARM5_SYSCALL_REG -#define __PT_PARM5_SYSCALL_REG __PT_PARM5_REG -#endif -#ifndef __PT_PARM6_SYSCALL_REG -#define __PT_PARM6_SYSCALL_REG __PT_PARM6_REG -#endif #ifndef __PT_PARM7_SYSCALL_REG #define __PT_PARM7_SYSCALL_REG __unsupported__ #endif -- cgit v1.2.3