1 files changed, 7 insertions, 7 deletions

diff --git a/src/mongo/db/snapshot_window_options.h b/src/mongo/db/snapshot_window_options.h
index 6944e78e18f..5ede44532ee 100644
--- a/src/mongo/db/snapshot_window_options.h
+++ b/src/mongo/db/snapshot_window_options.h
@@ -49,7 +49,7 @@ struct SnapshotWindowParams {
     //
     // Note that the window size can become greater than this if an ongoing operation is holding an
     // older snapshot open.
-    AtomicInt32 maxTargetSnapshotHistoryWindowInSeconds{5};
+    AtomicWord<int> maxTargetSnapshotHistoryWindowInSeconds{5};
 
     // targetSnapshotHistoryWindowInSeconds (not a server parameter, range 0+).
     //
@@ -60,7 +60,7 @@ struct SnapshotWindowParams {
     // not always reflect it: the window can only change as more writes come in, so it can take time
     // for the actual window size to catch up with a change. This value guides actions whenever the
     // system goes to update the oldest_timestamp value.
-    AtomicInt32 targetSnapshotHistoryWindowInSeconds{
+    AtomicWord<int> targetSnapshotHistoryWindowInSeconds{
         maxTargetSnapshotHistoryWindowInSeconds.load()};
 
     // cachePressureThreshold (startup & runtime server paramter, range [0, 100]).
@@ -70,7 +70,7 @@ struct SnapshotWindowParams {
     // targetSnapshotHistoryWindowInSeconds will be ignored when the cache pressure reaches this
     // threshold. Additionally, a periodic task will decrease targetSnapshotHistoryWindowInSeconds
     // when cache pressure exceeds the threshold.
-    AtomicInt32 cachePressureThreshold{50};
+    AtomicWord<int> cachePressureThreshold{50};
 
     // snapshotWindowMultiplicativeDecrease (startup & runtime server paramter, range (0,1)).
     //
@@ -83,7 +83,7 @@ struct SnapshotWindowParams {
     // Controls by how much the target snapshot history window setting is increased when cache
     // pressure is OK, per cachePressureThreshold, and we need to service older snapshots for global
     // point-in-time reads.
-    AtomicInt32 snapshotWindowAdditiveIncreaseSeconds{2};
+    AtomicWord<int> snapshotWindowAdditiveIncreaseSeconds{2};
 
     // minMillisBetweenSnapshotWindowInc (startup & runtime server paramter, range 0+).
     // minMillisBetweenSnapshotWindowDec (startup & runtime server paramter, range 0+).
@@ -93,8 +93,8 @@ struct SnapshotWindowParams {
     // as one. This protects the system because it takes time for the target snapshot window to
     // affect the actual storage engine snapshot window. The stable timestamp must move forward for
     // the window between it and oldest timestamp to grow or shrink.
-    AtomicInt32 minMillisBetweenSnapshotWindowInc{500};
-    AtomicInt32 minMillisBetweenSnapshotWindowDec{500};
+    AtomicWord<int> minMillisBetweenSnapshotWindowInc{500};
+    AtomicWord<int> minMillisBetweenSnapshotWindowDec{500};
 
     // checkCachePressurePeriodSeconds (startup & runtime server paramter, range 1+)
     //
@@ -102,7 +102,7 @@ struct SnapshotWindowParams {
     // targetSnapshotHistoryWindowInSeconds if the pressure is above cachePressureThreshold. The
     // target window size setting must not be decreased too fast because time must be allowed for
     // the storage engine to attempt to act on the new setting.
-    AtomicInt32 checkCachePressurePeriodSeconds{5};
+    AtomicWord<int> checkCachePressurePeriodSeconds{5};
 };
 
 extern SnapshotWindowParams snapshotWindowParams;