diff options
Diffstat (limited to 'src/mem/cache/queue.hh')
| -rw-r--r-- | src/mem/cache/queue.hh | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mem/cache/queue.hh b/src/mem/cache/queue.hh index 11d456e11..fb3e73608 100644 --- a/src/mem/cache/queue.hh +++ b/src/mem/cache/queue.hh @@ -69,7 +69,7 @@ class Queue : public Drainable /** * The total number of entries in this queue. This number is set - * as the number of entries requested plus (numReserve - 1). This + * as the number of entries requested plus any reserve. This * allows for the same number of effective entries while still * maintaining an overflow reserve. */ @@ -120,10 +120,10 @@ class Queue : public Drainable * Create a queue with a given number of entries. * * @param num_entries The number of entries in this queue. - * @param num_overflow The extra overflow entries needed. + * @param reserve The extra overflow entries needed. */ Queue(const std::string &_label, int num_entries, int reserve) : - label(_label), numEntries(num_entries + reserve - 1), + label(_label), numEntries(num_entries + reserve), numReserve(reserve), entries(numEntries), _numInService(0), allocated(0) { @@ -139,7 +139,7 @@ class Queue : public Drainable bool isFull() const { - return (allocated > numEntries - numReserve); + return (allocated >= numEntries - numReserve); } int numInService() const |