Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / arch / powerpc / include / uapi / asm / tm.h

diff --git a/kernel/arch/powerpc/include/uapi/asm/tm.h b/kernel/arch/powerpc/include/uapi/asm/tm.h
new file mode 100644 (file)
index 0000000..5d836b7
--- /dev/null
+++ b/kernel/arch/powerpc/include/uapi/asm/tm.h
@@ -0,0 +1,20 @@
+#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