[linux-2.6-block.git] / arch / powerpc / include / uapi / asm / tm.h

#ifndef _ASM_POWERPC_TM_H
#define _ASM_POWERPC_TM_H

/* Reason codes describing kernel causes for transaction aborts.  By
 * convention, bit0 is copied to TEXASR[56] (IBM bit 7) which is set if
 * the failure is persistent.  PAPR saves 0xff-0xe0 for the hypervisor.
 */
#define TM_CAUSE_PERSISTENT	0x01
#define TM_CAUSE_KVM_RESCHED	0xe0  /* From PAPR */
#define TM_CAUSE_KVM_FAC_UNAV	0xe2  /* From PAPR */
#define TM_CAUSE_RESCHED	0xde
#define TM_CAUSE_TLBI		0xdc
#define TM_CAUSE_FAC_UNAV	0xda
#define TM_CAUSE_SYSCALL	0xd8  /* future use */
#define TM_CAUSE_MISC		0xd6  /* future use */
#define TM_CAUSE_SIGNAL		0xd4
#define TM_CAUSE_ALIGNMENT	0xd2
#define TM_CAUSE_EMULATE	0xd0

#endif
Commit	Line	Data
b75c100e MN	1	#ifndef _ASM_POWERPC_TM_H
	2	#define _ASM_POWERPC_TM_H
	3
	4	/* Reason codes describing kernel causes for transaction aborts. By
	5	* convention, bit0 is copied to TEXASR[56] (IBM bit 7) which is set if
	6	* the failure is persistent. PAPR saves 0xff-0xe0 for the hypervisor.
	7	*/
	8	#define TM_CAUSE_PERSISTENT 0x01
b17dfec0 MN	9	#define TM_CAUSE_KVM_RESCHED 0xe0 /* From PAPR */
b17dfec0 MN	10	#define TM_CAUSE_KVM_FAC_UNAV 0xe2 /* From PAPR */
b75c100e MN	11	#define TM_CAUSE_RESCHED 0xde
	12	#define TM_CAUSE_TLBI 0xdc
	13	#define TM_CAUSE_FAC_UNAV 0xda
68fc378c	14	#define TM_CAUSE_SYSCALL 0xd8 /* future use */
b75c100e MN	15	#define TM_CAUSE_MISC 0xd6 /* future use */
	16	#define TM_CAUSE_SIGNAL 0xd4
	17	#define TM_CAUSE_ALIGNMENT 0xd2
	18	#define TM_CAUSE_EMULATE 0xd0
	19
	20	#endif