blob: e1bf0e2fac43985dd81e7cb7740f6ca8888dacb4 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
|
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#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
#define TM_CAUSE_MISC 0xd6 /* future use */
#define TM_CAUSE_SIGNAL 0xd4
#define TM_CAUSE_ALIGNMENT 0xd2
#define TM_CAUSE_EMULATE 0xd0
#endif
|
