diff options
Diffstat (limited to 'src/mem')
| -rwxr-xr-x | src/mem/snoop_filter.cc | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/src/mem/snoop_filter.cc b/src/mem/snoop_filter.cc index e4ab1bd27..eb500cf72 100755 --- a/src/mem/snoop_filter.cc +++ b/src/mem/snoop_filter.cc @@ -358,11 +358,7 @@ SnoopFilter::updateResponse(const Packet* cpkt, const SlavePort& slave_port) panic_if(!(sf_item.requested & slave_mask), "SF value %x.%x missing "\ "request bit\n", sf_item.requested, sf_item.holder); - // Update the residency of the cache line. If the response has no - // sharers we know that the line has been invalidated in all - // branches that are not where we are responding to. - if (!cpkt->hasSharers()) - sf_item.holder = 0; + // Update the residency of the cache line. sf_item.holder |= slave_mask; sf_item.requested &= ~slave_mask; assert(sf_item.holder | sf_item.requested); |