From 75b79aa7d37c6beb6918a3602fd56b45e0c80229 Mon Sep 17 00:00:00 2001
From: Mitchel Humpherys <mitchelh@codeaurora.org>
Date: Mon, 7 Apr 2014 11:57:56 -0700
Subject: [PATCH] lrdp-v2: Add docstring to MMU.virt_to_phys
MMU.virt_to_phys currently lacks a docstring. They're useful, so add
one.
Change-Id: I95b0a7a8f97912f178157eb4b68c453585e547bd
---
linux-ramdump-parser-v2/mmu.py | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/linux-ramdump-parser-v2/mmu.py b/linux-ramdump-parser-v2/mmu.py
index e7e95c1..c13b999 100644
--- a/linux-ramdump-parser-v2/mmu.py
+++ b/linux-ramdump-parser-v2/mmu.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2013, The Linux Foundation. All rights reserved.
+# Copyright (c) 2013-2014, The Linux Foundation. All rights reserved.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 and
@@ -43,6 +43,10 @@ class MMU(object):
self.load_page_tables()
def virt_to_phys(self, addr, skip_tlb=False, save_in_tlb=True):
+ """Do a virtual to physical address lookup and possibly cache the
+ result in the "TLB".
+
+ """
if addr is None:
return None
--
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