forked from Minki/linux
60 lines
1.6 KiB
C
60 lines
1.6 KiB
C
|
/*
|
||
|
|
* OpenRISC Linux
|
||
|
|
*
|
||
|
|
* Linux architectural port borrowing liberally from similar works of
|
||
|
|
* others. All original copyrights apply as per the original source
|
||
|
|
* declaration.
|
||
|
|
*
|
||
|
|
* OpenRISC implementation:
|
||
|
|
* Copyright (C) 2003 Matjaz Breskvar <phoenix@bsemi.com>
|
||
|
|
* Copyright (C) 2010-2011 Jonas Bonn <jonas@southpole.se>
|
||
|
|
* et al.
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or modify
|
||
|
|
* it under the terms of the GNU General Public License as published by
|
||
|
|
* the Free Software Foundation; either version 2 of the License, or
|
||
|
|
* (at your option) any later version.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __ASM_OPENRISC_BITOPS_H
|
||
|
|
#define __ASM_OPENRISC_BITOPS_H
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Where we haven't written assembly versions yet, we fall back to the
|
||
|
|
* generic implementations. Otherwise, we pull in our (hopefully)
|
||
|
|
* optimized versions.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <linux/irqflags.h>
|
||
|
|
#include <linux/compiler.h>
|
||
|
|
|
||
|
|
/*
|
||
|
|
* clear_bit may not imply a memory barrier
|
||
|
|
*/
|
||
|
|
#ifndef smp_mb__before_clear_bit
|
||
|
|
#define smp_mb__before_clear_bit() smp_mb()
|
||
|
|
#define smp_mb__after_clear_bit() smp_mb()
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#include <asm/bitops/__ffs.h>
|
||
|
|
#include <asm-generic/bitops/ffz.h>
|
||
|
|
#include <asm/bitops/fls.h>
|
||
|
|
#include <asm/bitops/__fls.h>
|
||
|
|
#include <asm-generic/bitops/fls64.h>
|
||
|
|
#include <asm-generic/bitops/find.h>
|
||
|
|
|
||
|
|
#ifndef _LINUX_BITOPS_H
|
||
|
|
#error only <linux/bitops.h> can be included directly
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#include <asm-generic/bitops/sched.h>
|
||
|
|
#include <asm/bitops/ffs.h>
|
||
|
|
#include <asm-generic/bitops/hweight.h>
|
||
|
|
#include <asm-generic/bitops/lock.h>
|
||
|
|
|
||
|
|
#include <asm-generic/bitops/atomic.h>
|
||
|
|
#include <asm-generic/bitops/non-atomic.h>
|
||
|
|
#include <asm-generic/bitops/ext2-atomic.h>
|
||
|
|
|
||
|
|
#endif /* __ASM_GENERIC_BITOPS_H */
|