diff options
| author | Gabe Black <gabeblack@google.com> | 2019-10-13 23:40:04 -0700 |
|---|---|---|
| committer | Gabe Black <gabeblack@google.com> | 2019-10-25 22:42:31 +0000 |
| commit | 272a43175fc0de46ba1e264b3b1add5ea01d7e5d (patch) | |
| tree | 8e46034aa4c25d387bd6e2d3d480d4d00bebb768 /src/cpu/base.cc | |
| parent | a2a8dac5c2a26e91432415f409b55f04cff9c2e4 (diff) | |
| download | gem5-272a43175fc0de46ba1e264b3b1add5ea01d7e5d.tar.xz | |
cpu: Switch off of the CPU's comInstEventQueue.
This switches to letting the ThreadContexts use a thread based/local
comInstEventQueue instead of falling back to the CPU's array. Because
the implementation is no longer shared and it's not given where the
comInstEventQueue (or other implementation) should be accessed, the
default implementation has been removed.
Also, because nobody is using the CPU's array of event queues, those
have been removed.
Change-Id: I515e6e00a2174067a928c33ef832bc5c840bdf7f
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/22110
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Diffstat (limited to 'src/cpu/base.cc')
| -rw-r--r-- | src/cpu/base.cc | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/src/cpu/base.cc b/src/cpu/base.cc index e8927dfcd..8bdc44eb7 100644 --- a/src/cpu/base.cc +++ b/src/cpu/base.cc @@ -156,12 +156,6 @@ BaseCPU::BaseCPU(Params *p, bool is_checker) if (numThreads > maxThreadsPerCPU) maxThreadsPerCPU = numThreads; - // allocate per-thread instruction-based event queues - comInstEventQueue = new EventQueue *[numThreads]; - for (ThreadID tid = 0; tid < numThreads; ++tid) - comInstEventQueue[tid] = - new EventQueue("instruction-based event queue"); - functionTracingEnabled = false; if (p->function_trace) { const string fname = csprintf("ftrace.%s", name()); @@ -213,7 +207,6 @@ BaseCPU::enableFunctionTrace() BaseCPU::~BaseCPU() { delete profileEvent; - delete[] comInstEventQueue; } void |