Comments and code cleanup.

cpu/activity.cc:
cpu/activity.hh:
cpu/o3/alpha_cpu.hh:
    Updates to include comments.
cpu/base_dyn_inst.cc:
    Remove call to thread->misspeculating(), as it's never actually misspeculating.

--HG--
extra : convert_revision : 86574d684770fac9b480475acca048ea418cdac3

1 files changed, 3 insertions, 4 deletions

diff --git a/cpu/o3/lsq.hh b/cpu/o3/lsq.hh
index a1eeccbe7..b321d4590 100644
--- a/cpu/o3/lsq.hh
+++ b/cpu/o3/lsq.hh
@@ -49,6 +49,7 @@ class LSQ {
     typedef typename Impl::CPUPol::IEW IEW;
     typedef typename Impl::CPUPol::LSQUnit LSQUnit;
 
+    /** SMT policy. */
     enum LSQPolicy {
         Dynamic,
         Partitioned,
@@ -69,8 +70,9 @@ class LSQ {
     void setIEW(IEW *iew_ptr);
     /** Sets the page table pointer. */
 //    void setPageTable(PageTable *pt_ptr);
-
+    /** Switches out the LSQ. */
     void switchOut();
+    /** Takes over execution from another CPU's thread. */
     void takeOverFrom();
 
     /** Number of entries needed for the given amount of threads.*/
@@ -95,9 +97,6 @@ class LSQ {
     /** Executes a load. */
     Fault executeLoad(DynInstPtr &inst);
 
-    Fault executeLoad(int lq_idx, unsigned tid)
-    { return thread[tid].executeLoad(lq_idx); }
-
     /** Executes a store. */
     Fault executeStore(DynInstPtr &inst);