From: Michael Neuling <mikey@neuling.org>
Date: Sun, 26 May 2013 18:09:38 +0000 (+0000)
Subject: powerpc/tm: Update cause codes documentation
X-Git-Tag: v4.0~3955^2~16
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=24b92375dc4ec8a15262e8aaaab60b7404d4b1e7;p=platform%2Fkernel%2Flinux-amlogic.git

powerpc/tm: Update cause codes documentation

Signed-off-by: Michael Neuling <mikey@neuling.org>
Cc: <stable@vger.kernel.org> # 3.9 only
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---

diff --git a/Documentation/powerpc/transactional_memory.txt b/Documentation/powerpc/transactional_memory.txt
index c907be4..84e04a0 100644
--- a/Documentation/powerpc/transactional_memory.txt
+++ b/Documentation/powerpc/transactional_memory.txt
@@ -155,6 +155,7 @@ These are defined in <asm/reg.h>, and distinguish different reasons why the
 kernel aborted a transaction:
 
  TM_CAUSE_RESCHED       Thread was rescheduled.
+ TM_CAUSE_TLBI          Software TLB invalide.
  TM_CAUSE_FAC_UNAV      FP/VEC/VSX unavailable trap.
  TM_CAUSE_SYSCALL       Currently unused; future syscalls that must abort
                         transactions for consistency will use this.