Minor fix

ea152b57 · Chenggang Zhao · c874cb7a · ea152b57
Commit ea152b57 authored Jul 14, 2025 by Chenggang Zhao
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csrc/kernels/utils.cuh csrc/kernels/utils.cuh +0 -4

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--- a/csrc/kernels/utils.cuh
+++ b/csrc/kernels/utils.cuh
@@ -295,7 +295,6 @@ __device__  __forceinline__ float exp2f_approx(const float &x) {
 #ifndef DISABLE_SM90_FEATURES

 __device__ __forceinline__ uint32_t elect_one_sync(int lane_id) {
-#ifndef DISABLE_SM90_FEATURES
    uint32_t pred = 0;
    asm volatile(
      "{\n"
@@ -308,9 +307,6 @@ __device__ __forceinline__ uint32_t elect_one_sync(int lane_id) {
      : "+r"(lane_id), "+r"(pred)
      : "r"(0xffffffff));
    return pred;
-#else
-    return lane_id == 0;
-#endif
 }

 __device__ __forceinline__ void fence_view_async_shared() {