From 7bd57d5a94acbdcb64b4927ea6a673cae18adcc0 Mon Sep 17 00:00:00 2001
From: Gabe Black <gabeblack@google.com>
Date: Wed, 9 Oct 2019 17:47:19 -0700
Subject: cpu: Create a PCEventScope class to abstract the scope of PCEvents.
This abstraction will allow scheduling PCEvents for a particular
ThreadContext, all contexts on a CPU, all contexts in a system, etc.,
and delegates scheduling and removing events to each particular scope.
Right now the PCEventQueue is the only implementor of the PCEventSCope
interface.
Change-Id: I8fb62931511136229915c2e19d36aae7ffdec9df
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/22099
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
Tested-by: kokoro <noreply+kokoro@google.com>
---
src/kern/linux/events.hh | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
(limited to 'src/kern/linux')
diff --git a/src/kern/linux/events.hh b/src/kern/linux/events.hh
index b8aad9d79..d4c77bf68 100644
--- a/src/kern/linux/events.hh
+++ b/src/kern/linux/events.hh
@@ -51,8 +51,8 @@ namespace Linux {
class DebugPrintkEvent : public SkipFuncEvent
{
public:
- DebugPrintkEvent(PCEventQueue *q, const std::string &desc, Addr addr)
- : SkipFuncEvent(q, desc, addr) {}
+ DebugPrintkEvent(PCEventScope *s, const std::string &desc, Addr addr)
+ : SkipFuncEvent(s, desc, addr) {}
virtual void process(ThreadContext *xc);
};
@@ -70,9 +70,9 @@ class DmesgDumpEvent : public PCEvent
std::string fname;
public:
- DmesgDumpEvent(PCEventQueue *q, const std::string &desc, Addr addr,
+ DmesgDumpEvent(PCEventScope *s, const std::string &desc, Addr addr,
const std::string &_fname)
- : PCEvent(q, desc, addr), fname(_fname) {}
+ : PCEvent(s, desc, addr), fname(_fname) {}
virtual void process(ThreadContext *xc);
};
@@ -90,9 +90,9 @@ class KernelPanicEvent : public PCEvent
std::string fname;
public:
- KernelPanicEvent(PCEventQueue *q, const std::string &desc, Addr addr,
+ KernelPanicEvent(PCEventScope *s, const std::string &desc, Addr addr,
const std::string &_fname)
- : PCEvent(q, desc, addr), fname(_fname) {}
+ : PCEvent(s, desc, addr), fname(_fname) {}
virtual void process(ThreadContext *xc);
};
@@ -116,9 +116,9 @@ class UDelayEvent : public SkipFuncEvent
uint64_t argMultToNs;
public:
- UDelayEvent(PCEventQueue *q, const std::string &desc, Addr addr,
+ UDelayEvent(PCEventScope *s, const std::string &desc, Addr addr,
uint64_t mult, uint64_t div)
- : SkipFuncEvent(q, desc, addr), argDivToNs(div), argMultToNs(mult) {}
+ : SkipFuncEvent(s, desc, addr), argDivToNs(div), argMultToNs(mult) {}
virtual void process(ThreadContext *xc);
};
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