linux-stable/arch/mips/include/asm/bugs.h
Ralf Baechle 631330f584 MIPS: Build fix - include <linux/smp.h> into all smp_processor_id() users.
Some of the were relying into smp.h being dragged in by another header
which of course is fragile.  <asm/cpu-info.h> uses smp_processor_id()
only in macros and including smp.h there leads to an include loop, so
don't change cpu-info.h.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-06-24 18:34:39 +01:00

54 lines
905 B
C

/*
* This is included by init/main.c to check for architecture-dependent bugs.
*
* Copyright (C) 2007 Maciej W. Rozycki
*
* Needs:
* void check_bugs(void);
*/
#ifndef _ASM_BUGS_H
#define _ASM_BUGS_H
#include <linux/bug.h>
#include <linux/delay.h>
#include <linux/smp.h>
#include <asm/cpu.h>
#include <asm/cpu-info.h>
extern int daddiu_bug;
extern void check_bugs64_early(void);
extern void check_bugs32(void);
extern void check_bugs64(void);
static inline void check_bugs_early(void)
{
#ifdef CONFIG_64BIT
check_bugs64_early();
#endif
}
static inline void check_bugs(void)
{
unsigned int cpu = smp_processor_id();
cpu_data[cpu].udelay_val = loops_per_jiffy;
check_bugs32();
#ifdef CONFIG_64BIT
check_bugs64();
#endif
}
static inline int r4k_daddiu_bug(void)
{
#ifdef CONFIG_64BIT
WARN_ON(daddiu_bug < 0);
return daddiu_bug != 0;
#else
return 0;
#endif
}
#endif /* _ASM_BUGS_H */