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2023-12-08 01573e231f18eb2d99162747186f59511f56b64d

 kernel/arch/arm64/include/asm/exception.h
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@@ -1,32 +1,22 @@
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+/* SPDX-License-Identifier: GPL-2.0-only */
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 /*
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  * Based on arch/arm/include/asm/exception.h
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  *
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  * Copyright (C) 2012 ARM Ltd.
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License version 2 as
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- * published by the Free Software Foundation.
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- *
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- * This program is distributed in the hope that it will be useful,
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- * but WITHOUT ANY WARRANTY; without even the implied warranty of
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- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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- * GNU General Public License for more details.
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- *
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- * You should have received a copy of the GNU General Public License
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- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
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  */
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 #ifndef __ASM_EXCEPTION_H
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 #define __ASM_EXCEPTION_H
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 #include <asm/esr.h>
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+#include <asm/kprobes.h>
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+#include <asm/ptrace.h>
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 #include <linux/interrupt.h>
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-#define __exception	__attribute__((section(".exception.text")))
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 #ifdef CONFIG_FUNCTION_GRAPH_TRACER
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 #define __exception_irq_entry	__irq_entry
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 #else
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-#define __exception_irq_entry	__exception
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+#define __exception_irq_entry	__kprobes
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 #endif
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 static inline u32 disr_to_esr(u64 disr)
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@@ -41,4 +31,26 @@
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 	return esr;
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 }
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+asmlinkage void noinstr enter_el1_irq_or_nmi(struct pt_regs *regs);
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+asmlinkage void noinstr exit_el1_irq_or_nmi(struct pt_regs *regs);
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+asmlinkage void enter_from_user_mode(void);
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+asmlinkage void exit_to_user_mode(void);
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+void arm64_enter_nmi(struct pt_regs *regs);
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+void arm64_exit_nmi(struct pt_regs *regs);
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+void do_mem_abort(unsigned long far, unsigned int esr, struct pt_regs *regs);
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+void do_undefinstr(struct pt_regs *regs);
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+void do_bti(struct pt_regs *regs);
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+asmlinkage void bad_mode(struct pt_regs *regs, int reason, unsigned int esr);
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+void do_debug_exception(unsigned long addr_if_watchpoint, unsigned int esr,
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+			struct pt_regs *regs);
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+void do_fpsimd_acc(unsigned int esr, struct pt_regs *regs);
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+void do_sve_acc(unsigned int esr, struct pt_regs *regs);
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+void do_fpsimd_exc(unsigned int esr, struct pt_regs *regs);
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+void do_sysinstr(unsigned int esr, struct pt_regs *regs);
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+void do_sp_pc_abort(unsigned long addr, unsigned int esr, struct pt_regs *regs);
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+void bad_el0_sync(struct pt_regs *regs, int reason, unsigned int esr);
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+void do_cp15instr(unsigned int esr, struct pt_regs *regs);
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+void do_el0_svc(struct pt_regs *regs);
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+void do_el0_svc_compat(struct pt_regs *regs);
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+void do_ptrauth_fault(struct pt_regs *regs, unsigned int esr);
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 #endif	/* __ASM_EXCEPTION_H */