mem: Add unused prefetch counter in caches
authorRekai Gonzalez Alberquilla <Rekai.GonzalezAlberquilla@arm.com>
Wed, 27 May 2015 12:50:01 +0000 (13:50 +0100)
committerRekai Gonzalez Alberquilla <Rekai.GonzalezAlberquilla@arm.com>
Wed, 27 May 2015 12:50:01 +0000 (13:50 +0100)
commita3bf4aa6ec9caa68a558f7347d55991f7a254fa5
tree119e12016b32ddc297e52524ae5ad9c7ab9a83b8
parentc75ff71139d6358678835cca63e35d1135eaf466
mem: Add unused prefetch counter in caches

Added stat to the cache to account for HardPF'ed blocks that are evicted
before being referenced (over-prefetching).
src/mem/cache/base.cc
src/mem/cache/base.hh
src/mem/cache/cache.cc