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03659efe42
Adding <asm/exception.h> brought in <asm/kprobes.h> which uses
<asm/probes.h>, which uses 'pstate_check_t' so the latter needs to
#include <asm/insn.h> for this typedef.
Fixes this build error:
In file included from arch/arm64/include/asm/kprobes.h:24,
from arch/arm64/include/asm/exception.h:11,
from arch/arm64/kernel/fpsimd.c:35:
arch/arm64/include/asm/probes.h:16:2: error: unknown type name 'pstate_check_t'
16 | pstate_check_t *pstate_cc;
Fixes: c6b90d5cf6 ("arm64/fpsimd: Fix missing-prototypes in fpsimd.c")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Will Deacon <will@kernel.org>
Cc: Tian Tao <tiantao6@hisilicon.com>
Link: https://lore.kernel.org/r/20201123044510.9942-1-rdunlap@infradead.org
Signed-off-by: Will Deacon <will@kernel.org>
31 lines
650 B
C
31 lines
650 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* arch/arm64/include/asm/probes.h
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*
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* Copyright (C) 2013 Linaro Limited
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*/
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#ifndef _ARM_PROBES_H
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#define _ARM_PROBES_H
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#include <asm/insn.h>
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typedef u32 probe_opcode_t;
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typedef void (probes_handler_t) (u32 opcode, long addr, struct pt_regs *);
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/* architecture specific copy of original instruction */
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struct arch_probe_insn {
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probe_opcode_t *insn;
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pstate_check_t *pstate_cc;
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probes_handler_t *handler;
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/* restore address after step xol */
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unsigned long restore;
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};
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#ifdef CONFIG_KPROBES
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typedef u32 kprobe_opcode_t;
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struct arch_specific_insn {
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struct arch_probe_insn api;
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};
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#endif
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#endif
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