irqflags.h File Reference

#include <linux/compiler.h>
#include <asm/hazards.h>

Go to the source code of this file.

Macros
#define	TRACE_IRQS_ON
#define	TRACE_IRQS_ON_RELOAD
#define	TRACE_IRQS_OFF

Functions
void	arch_local_irq_disable (void)
unsigned long	arch_local_irq_save (void)
void	arch_local_irq_restore (unsigned long flags)
void	__arch_local_irq_restore (unsigned long flags)
	__asm__ (" .macro arch_local_irq_enable \n"" .set push \n"" .set reorder \n"" .set noat \n"" mfc0 $1,$12 \n"" ori $1,0x1f \n"" xori $1,0x1e \n"" mtc0 $1,$12 \n"" irq_enable_hazard \n"" .set pop \n"" .endm")
void	smtc_ipi_replay (void)
	__asm__ (" .macro arch_local_save_flags flags \n"" .set push \n"" .set reorder \n"" mfc0 \\flags, $12 \n"" .set pop \n"" .endm \n")

Macro Definition Documentation

#define TRACE_IRQS_OFF

Definition at line 228 of file irqflags.h.

#define TRACE_IRQS_ON

Definition at line 226 of file irqflags.h.

#define TRACE_IRQS_ON_RELOAD

Definition at line 227 of file irqflags.h.

Function Documentation

void __arch_local_irq_restore

(

unsigned long

flags

)

Definition at line 162 of file mips-atomic.c.

__asm__	(	" .macro arch_local_irq_enable \n"" .set push \n"" .set reorder \n"" .set noat \n"" mfc0	$1,
			$12\n""ori,
		0x1f\n""xori	$1,
		0x1e\n""mtc0	$1,
			$12\n""irq_enable_hazard\n"".set pop\n"".endm"
	)

__asm__	(	" .macro arch_local_save_flags flags \n"" .set push \n"" .set reorder \n"" mfc0 \\	flags,
			$12\n"".set pop\n"".endm\n"
	)

void arch_local_irq_disable

(

void

)

Definition at line 59 of file mips-atomic.c.

void arch_local_irq_restore

(

unsigned long

flags

)

Definition at line 138 of file mips-atomic.c.

unsigned long arch_local_irq_save

(

void

)

Definition at line 96 of file mips-atomic.c.

void smtc_ipi_replay

(

void

)

Definition at line 1220 of file smtc.c.