[HiCache] Account for newly pinned ancestors in load-back quota (#38481)

2026-09-10 23:54:08 +08:00
parent 92dffebe16
commit cc7e43ad22
2 changed files with 3 additions and 2 deletions
@@ -6281,7 +6281,8 @@ class UnifiedRadixCacheSuite:
                best_match_node=req.best_match_node,
                host_hit_length=req.host_hit_length,
                req=req,
-                mem_quota=-1_000_000,
+                # Pinning the resident ancestors leaves too little for the tail.
+                mem_quota=len(tokens) - 1,
            )
        )