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[PULL,35/36] KVM: PPC: Book3S HV: Add software abort codes for transactional memory

Message ID 1391011995-4891-36-git-send-email-agraf@suse.de (mailing list archive)
State New, archived
Headers show

Commit Message

Alexander Graf Jan. 29, 2014, 4:13 p.m. UTC 
From: Michael Neuling <mikey@neuling.org>

This adds the software abort code defines for transactional memory (TM).
These values are from PAPR.

Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
---
 arch/powerpc/include/uapi/asm/tm.h | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/arch/powerpc/include/uapi/asm/tm.h b/arch/powerpc/include/uapi/asm/tm.h
index 85059a0..5d836b7 100644
--- a/arch/powerpc/include/uapi/asm/tm.h
+++ b/arch/powerpc/include/uapi/asm/tm.h
@@ -6,6 +6,8 @@ 
  * 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