mem-cache: Initialize all members of `QueuedPrefetcher::DeferredPacket`.
Members `tc` and `ongoingTranslation` were uninitialized in the constructor for
`QueuedPrefetcher::DeferredPacket`. If `ongoingTranslation` is not initialized to
`false` by default, some translation requests from queued prefetchers are not
properly handled and executions are nondeterministic.
Change-Id: Ia278f9e74847d6b847984d47f6a45643bae57794
Signed-off-by: Isaac Sánchez Barrera <isaac.sanchez@bsc.es>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/22844
Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com>
Maintainer: Nikos Nikoleris <nikos.nikoleris@arm.com>
Tested-by: kokoro <noreply+kokoro@google.com>
diff --git a/src/mem/cache/prefetch/queued.hh b/src/mem/cache/prefetch/queued.hh
index ae4c5e4..adcd255 100644
--- a/src/mem/cache/prefetch/queued.hh
+++ b/src/mem/cache/prefetch/queued.hh
@@ -80,7 +80,8 @@
*/
DeferredPacket(QueuedPrefetcher *o, PrefetchInfo const &pfi, Tick t,
int32_t prio) : owner(o), pfInfo(pfi), tick(t), pkt(nullptr),
- priority(prio), translationRequest() {
+ priority(prio), translationRequest(), tc(nullptr),
+ ongoingTranslation(false) {
}
bool operator>(const DeferredPacket& that) const
