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authorAndreas Hansson <andreas.hansson@arm.com>2015-05-15 13:40:01 -0400
committerAndreas Hansson <andreas.hansson@arm.com>2015-05-15 13:40:01 -0400
commit99d3fa594565660d8d51fbda005e3c2213723fef (patch)
tree136147a093aa08e987f64e5ab44afea8d7b03950 /src/arch/arm
parentbd583d00f96cd6e8bb0669e2aacc9dfad1eda2b1 (diff)
downloadgem5-99d3fa594565660d8d51fbda005e3c2213723fef.tar.xz
arm: Identify table-walker requests
This patch ensures all page-table walks are flagged as such.
Diffstat (limited to 'src/arch/arm')
-rw-r--r--src/arch/arm/table_walker.cc16
1 files changed, 8 insertions, 8 deletions
diff --git a/src/arch/arm/table_walker.cc b/src/arch/arm/table_walker.cc
index 91e7f601e..e92971b7d 100644
--- a/src/arch/arm/table_walker.cc
+++ b/src/arch/arm/table_walker.cc
@@ -525,9 +525,9 @@ TableWalker::processWalk()
return f;
}
- Request::Flags flag = 0;
+ Request::Flags flag = Request::PT_WALK;
if (currState->sctlr.c == 0) {
- flag = Request::UNCACHEABLE;
+ flag.set(Request::UNCACHEABLE);
}
bool delayed;
@@ -553,7 +553,7 @@ TableWalker::processWalkLPAE()
statWalkWaitTime.sample(curTick() - currState->startTime);
- Request::Flags flag = 0;
+ Request::Flags flag = Request::PT_WALK;
if (currState->isSecure)
flag.set(Request::SECURE);
@@ -689,7 +689,7 @@ TableWalker::processWalkLPAE()
}
if (currState->sctlr.c == 0) {
- flag = Request::UNCACHEABLE;
+ flag.set(Request::UNCACHEABLE);
}
if (currState->isSecure)
@@ -936,9 +936,9 @@ TableWalker::processWalkAArch64()
return f;
}
- Request::Flags flag = 0;
+ Request::Flags flag = Request::PT_WALK;
if (currState->sctlr.c == 0) {
- flag = Request::UNCACHEABLE;
+ flag.set(Request::UNCACHEABLE);
}
currState->longDesc.lookupLevel = start_lookup_level;
@@ -1452,7 +1452,7 @@ TableWalker::doL1Descriptor()
return;
}
- Request::Flags flag = 0;
+ Request::Flags flag = Request::PT_WALK;
if (currState->isSecure)
flag.set(Request::SECURE);
@@ -1633,7 +1633,7 @@ TableWalker::doLongDescriptor()
return;
}
- Request::Flags flag = 0;
+ Request::Flags flag = Request::PT_WALK;
if (currState->secureLookup)
flag.set(Request::SECURE);