/usr/src/linux-headers-5.15.0-181/arch/microblaze/include/asm
Edit: /usr/src/linux-headers-5.15.0-181/arch/microblaze/include/asm/entry.h (1018B)
/* SPDX-License-Identifier: GPL-2.0 */
/*
* Definitions used by low-level trap handlers
*
* Copyright (C) 2008-2009 Michal Simek
* Copyright (C) 2007-2009 PetaLogix
* Copyright (C) 2007 John Williams
*/
#ifndef _ASM_MICROBLAZE_ENTRY_H
#define _ASM_MICROBLAZE_ENTRY_H
#include
#include
#include
/*
* These are per-cpu variables required in entry.S, among other
* places
*/
#define PER_CPU(var) var
# ifndef __ASSEMBLY__
DECLARE_PER_CPU(unsigned int, KSP); /* Saved kernel stack pointer */
DECLARE_PER_CPU(unsigned int, KM); /* Kernel/user mode */
DECLARE_PER_CPU(unsigned int, ENTRY_SP); /* Saved SP on kernel entry */
DECLARE_PER_CPU(unsigned int, R11_SAVE); /* Temp variable for entry */
DECLARE_PER_CPU(unsigned int, CURRENT_SAVE); /* Saved current pointer */
extern asmlinkage void do_notify_resume(struct pt_regs *regs, int in_syscall);
# endif /* __ASSEMBLY__ */
#endif /* _ASM_MICROBLAZE_ENTRY_H */