From cea02fe407248a8f241cd74a64086d28c89e6c24 Mon Sep 17 00:00:00 2001
From: biondizzle <biondizzle@gmail.com>
Date: Thu, 28 May 2026 07:40:04 +0000
Subject: [PATCH] fix: add cstdio for printf in TMEM debug

---
 dsv4/kernels/attention/fmha_common.cuh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/dsv4/kernels/attention/fmha_common.cuh b/dsv4/kernels/attention/fmha_common.cuh
index de5e81c5..559125f0 100644
--- a/dsv4/kernels/attention/fmha_common.cuh
+++ b/dsv4/kernels/attention/fmha_common.cuh
@@ -49,6 +49,7 @@
 
 #include <cuda_runtime.h>
 #include <cstdint>
+#include <cstdio>
 #include <cmath>
 
 namespace dsv4::kernels::attention {