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| author | Curtis Dunham <Curtis.Dunham@arm.com> | 2014-10-29 23:18:24 -0500 |
|---|---|---|
| committer | Curtis Dunham <Curtis.Dunham@arm.com> | 2014-10-29 23:18:24 -0500 |
| commit | 46f9f11a5575a0ec8a69a1c0181b37668de65152 (patch) | |
| tree | a8e093ee4c180b1f61099ce0487076fc6ea374ef /src/kern | |
| parent | 8b7724d04c8bd337c096ac4364beceac6a64cde2 (diff) | |
| download | gem5-46f9f11a5575a0ec8a69a1c0181b37668de65152.tar.xz | |
mem: have WriteInvalidate obsolete MSHRs
Since WriteInvalidate directly writes into the cache, it can
create tricky timing interleavings with reads and writes to the
same cache line that haven't yet completed. This patch ensures
that these requests, when completed, don't overwrite the newer
data from the WriteInvalidate.
Diffstat (limited to 'src/kern')
0 files changed, 0 insertions, 0 deletions