diff options
Diffstat (limited to 'src/cpu/minor/lsq.hh')
| -rw-r--r-- | src/cpu/minor/lsq.hh | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/cpu/minor/lsq.hh b/src/cpu/minor/lsq.hh index 0998395e0..183986826 100644 --- a/src/cpu/minor/lsq.hh +++ b/src/cpu/minor/lsq.hh @@ -585,7 +585,11 @@ class LSQ : public Named protected: /** Count of the number of mem. accesses which have left the - * requests queue and are in the 'wild' in the memory system. */ + * requests queue and are in the 'wild' in the memory system and who + * *must not* be interrupted as they are not normal cacheable + * accesses. This is a count of the number of in-flight requests + * with issuedToMemory set who have visited tryToSendRequest at least + * once */ unsigned int numAccessesInMemorySystem; /** Number of requests in the DTLB in the requests queue */ |