linux_dsm_epyc7002/arch/microblaze/include/asm/entry.h
Chen Gang dd03524614 arch/microblaze/include/asm/entry.h: Include "linux/linkage.h" to avoid compiling issue
"entry.h" needs 'asmlinkage', and "asm/linkage.h" does not provide it.
So need include "linux/linkage.h" to use generic one instead of.

The related error (with allmodconfig under microblaze):

    CC [M]  drivers/net/ethernet/emulex/benet/be_main.o
  In file included from ./arch/microblaze/include/asm/processor.h:17:0,
                   from include/linux/prefetch.h:14,
                   from drivers/net/ethernet/emulex/benet/be_main.c:18:
  ./arch/microblaze/include/asm/entry.h:33:19: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'void'
   extern asmlinkage void do_notify_resume(struct pt_regs *regs, int in_syscall);
                     ^

Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-09-09 13:10:20 +02:00

38 lines
1.1 KiB
C

/*
* Definitions used by low-level trap handlers
*
* Copyright (C) 2008-2009 Michal Simek <monstr@monstr.eu>
* Copyright (C) 2007-2009 PetaLogix
* Copyright (C) 2007 John Williams <john.williams@petalogix.com>
*
* This file is subject to the terms and conditions of the GNU General
* Public License. See the file COPYING in the main directory of this
* archive for more details.
*/
#ifndef _ASM_MICROBLAZE_ENTRY_H
#define _ASM_MICROBLAZE_ENTRY_H
#include <asm/percpu.h>
#include <asm/ptrace.h>
#include <linux/linkage.h>
/*
* 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 */