tree 1f495a99f2f629bf4235de4fc8f83be45b6b98da
parent 1a9716044ad79f7f6e4b6a3bdcf80132ac7ea97d
author Tiago Mück <tiago.muck@arm.com> 1601594303 -0500
committer Tiago Mück <tiago.muck@arm.com> 1614637139 +0000

mem-ruby: renamed prefetch stats

Splitting hw_prefetches into prefetch_hits and prefetch_misses so both
events can be tracked separately. Also added appropriate functions to
increment stats. Renamed m_prefetches for consistency.

sw_prefetches is not used and has been removed. The sequencer converts
SW prefetch requests into a RubyRequestType_LD/RubyRequestType_ST
which are handled as demand requests by the all current protocols.

Change-Id: Iafa6b31c84843ddd1fad98fa7e5afed02b8c4b4d
Signed-off-by: Tiago Mück <tiago.muck@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/41816
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>