chore: capture post-P0/P1 state for clean P2 start (working tree was dirty at task begin)

vfs/eviction/eviction.go

@@ -76,17 +76,28 @@ func EvictSmallest(v vfs.VFS, bytesNeeded uint) uint {
 	return EvictBySizeAsc(v, bytesNeeded)
 }
 
-// EvictLFU performs LFU (Least Frequently Used) eviction
+// EvictLFU performs LFU (Least Frequently Used) eviction using AccessCount from FileInfo (P1-03 real impl).
 func EvictLFU(v vfs.VFS, bytesNeeded uint) uint {
-	// For now, fall back to size-based eviction
-	// TODO: Implement proper LFU tracking
-	return EvictBySizeAsc(v, bytesNeeded)
+	switch fs := v.(type) {
+	case *memory.MemoryFS:
+		return fs.EvictLFU(bytesNeeded)
+	case *disk.DiskFS:
+		return fs.EvictLFU(bytesNeeded)
+	default:
+		return 0
+	}
 }
 
-// EvictHybrid implements a hybrid eviction strategy
+// EvictHybrid implements a documented size+recency+frequency hybrid (uses GetTimeDecayedScore; lower=evict first).
 func EvictHybrid(v vfs.VFS, bytesNeeded uint) uint {
-	// Use LRU as primary strategy, but consider size as tiebreaker
-	return EvictLRU(v, bytesNeeded)
+	switch fs := v.(type) {
+	case *memory.MemoryFS:
+		return fs.EvictHybrid(bytesNeeded)
+	case *disk.DiskFS:
+		return fs.EvictHybrid(bytesNeeded)
+	default:
+		return 0
+	}
 }
 
 // GetEvictionFunction returns the eviction function for the given strategy