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Diffstat (limited to 'src/mem/ruby/structures/CacheMemory.hh')
| -rw-r--r-- | src/mem/ruby/structures/CacheMemory.hh | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mem/ruby/structures/CacheMemory.hh b/src/mem/ruby/structures/CacheMemory.hh index 08551ab87..6c719cb4f 100644 --- a/src/mem/ruby/structures/CacheMemory.hh +++ b/src/mem/ruby/structures/CacheMemory.hh @@ -107,6 +107,11 @@ class CacheMemory : public SimObject // Set this address to most recently used void setMRU(Addr address); + // Functions for locking and unlocking cache lines corresponding to the + // provided address. These are required for supporting atomic memory + // accesses. These are to be used when only the address of the cache entry + // is available. In case the entry itself is available. use the functions + // provided by the AbstractCacheEntry class. void setLocked (Addr addr, int context); void clearLocked (Addr addr); bool isLocked (Addr addr, int context); |