From ff3d16ca1f7d83ce7932868d2bf1cb3e526562ea Mon Sep 17 00:00:00 2001 From: Kevin Lim Date: Tue, 23 May 2006 16:51:16 -0400 Subject: Move kernel stats out of CPU and into XC. arch/alpha/ev5.cc: Move kernel stats out of CPU and into XC. Also be sure to check if the kernel stats exist prior to using them. --HG-- extra : convert_revision : 565cd7026410fd7d8586f953d9b328c2e67a9473 --- cpu/cpu_exec_context.cc | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'cpu/cpu_exec_context.cc') diff --git a/cpu/cpu_exec_context.cc b/cpu/cpu_exec_context.cc index 24de6d450..78ce058e8 100644 --- a/cpu/cpu_exec_context.cc +++ b/cpu/cpu_exec_context.cc @@ -188,7 +188,8 @@ CPUExecContext::serialize(ostream &os) if (quiesceEvent->scheduled()) quiesceEndTick = quiesceEvent->when(); SERIALIZE_SCALAR(quiesceEndTick); - + if (kernelStats) + kernelStats->serialize(os); #endif } @@ -207,6 +208,8 @@ CPUExecContext::unserialize(Checkpoint *cp, const std::string §ion) UNSERIALIZE_SCALAR(quiesceEndTick); if (quiesceEndTick) quiesceEvent->schedule(quiesceEndTick); + if (kernelStats) + kernelStats->unserialize(cp, section); #endif } @@ -275,6 +278,10 @@ CPUExecContext::halt() void CPUExecContext::regStats(const string &name) { +#if FULL_SYSTEM + kernelStats = new Kernel::Statistics(system); + kernelStats->regStats(name + ".kern"); +#endif } void -- cgit v1.2.3