From e2c8d06289354b539358c2425c28f2939d3ddf48 Mon Sep 17 00:00:00 2001 From: "Daniel R. Carvalho" Date: Wed, 3 Oct 2018 14:55:31 +0200 Subject: [PATCH] mem-cache: Make checking function const in FALRU The checking function should not be able to modify either the head and tail pointers nor should it modify its class. Change-Id: I2ad495f0c8c6b778d48512143e94b4c9a353f22e Signed-off-by: Daniel R. Carvalho Reviewed-on: https://gem5-review.googlesource.com/c/13209 Reviewed-by: Nikos Nikoleris Maintainer: Nikos Nikoleris --- src/mem/cache/tags/fa_lru.cc | 4 ++-- src/mem/cache/tags/fa_lru.hh | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/src/mem/cache/tags/fa_lru.cc b/src/mem/cache/tags/fa_lru.cc index 60998e254..604bd7d07 100644 --- a/src/mem/cache/tags/fa_lru.cc +++ b/src/mem/cache/tags/fa_lru.cc @@ -283,10 +283,10 @@ FALRUParams::create() } void -FALRU::CacheTracking::check(FALRUBlk *head, FALRUBlk *tail) +FALRU::CacheTracking::check(const FALRUBlk *head, const FALRUBlk *tail) const { #ifdef FALRU_DEBUG - FALRUBlk* blk = head; + const FALRUBlk* blk = head; unsigned curr_size = 0; unsigned tracked_cache_size = minTrackedSize; CachesMask in_caches_mask = inAllCachesMask; diff --git a/src/mem/cache/tags/fa_lru.hh b/src/mem/cache/tags/fa_lru.hh index 03af572b8..43e58040f 100644 --- a/src/mem/cache/tags/fa_lru.hh +++ b/src/mem/cache/tags/fa_lru.hh @@ -335,7 +335,7 @@ class FALRU : public BaseTags * @param head the MRU block of the actual cache * @param head the LRU block of the actual cache */ - void check(FALRUBlk *head, FALRUBlk *tail); + void check(const FALRUBlk *head, const FALRUBlk *tail) const; /** * Register the stats for this object. -- 2.30.2