se_workload.cc

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#include "sim/se_workload.hh"
 
#include "cpu/thread_context.hh"
#include "params/SEWorkload.hh"
#include "sim/process.hh"
#include "sim/system.hh"
 
namespace gem5
{
 
SEWorkload::SEWorkload(const Params &p, Addr page_shift) :
    Workload(p), memPools(page_shift)
{}
 
void
SEWorkload::setSystem(System *sys)
{
    Workload::setSystem(sys);
 
    AddrRangeList memories = sys->getPhysMem().getConfAddrRanges();
    const auto &m5op_range = sys->m5opRange();
 
    if (m5op_range.valid())
        memories -= m5op_range;
 
    memPools.populate(memories);
}
 
void
SEWorkload::serialize(CheckpointOut &cp) const
{
    memPools.serialize(cp);
}
 
void
SEWorkload::unserialize(CheckpointIn &cp)
{
    memPools.unserialize(cp);
}
 
void
SEWorkload::syscall(ThreadContext *tc)
{
    tc->getProcessPtr()->syscall(tc);
}
 
Addr
SEWorkload::allocPhysPages(int npages, int pool_id)
{
    return memPools.allocPhysPages(npages, pool_id);
}
 
void
SEWorkload::deallocPhysPage(Addr paddr, int pool_id)
{
    memPools.deallocPhysPages(paddr, 1, pool_id);
}
 
Addr
SEWorkload::memSize(int pool_id) const
{
    return memPools.memSize(pool_id);
}
 
Addr
SEWorkload::freeMemSize(int pool_id) const
{
    return memPools.freeMemSize(pool_id);
}
 
} // namespace gem5