mirror of
https://github.com/torvalds/linux.git
synced 2024-11-07 20:51:47 +00:00
32 lines
678 B
C
32 lines
678 B
C
|
/*
|
||
|
|
* include/asm-powerpc/irqflags.h
|
||
|
|
*
|
||
|
|
* IRQ flags handling
|
||
|
|
*
|
||
|
|
* This file gets included from lowlevel asm headers too, to provide
|
||
|
|
* wrapped versions of the local_irq_*() APIs, based on the
|
||
|
|
* raw_local_irq_*() macros from the lowlevel headers.
|
||
|
|
*/
|
||
|
|
#ifndef _ASM_IRQFLAGS_H
|
||
|
|
#define _ASM_IRQFLAGS_H
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Get definitions for raw_local_save_flags(x), etc.
|
||
|
|
*/
|
||
|
|
#include <asm-powerpc/hw_irq.h>
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Do the CPU's IRQ-state tracing from assembly code. We call a
|
||
|
|
* C function, so save all the C-clobbered registers:
|
||
|
|
*/
|
||
|
|
#ifdef CONFIG_TRACE_IRQFLAGS
|
||
|
|
|
||
|
|
#error No support on PowerPC yet for CONFIG_TRACE_IRQFLAGS
|
||
|
|
|
||
|
|
#else
|
||
|
|
# define TRACE_IRQS_ON
|
||
|
|
# define TRACE_IRQS_OFF
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif
|