misc: remove unused functions in prefill parameters (#525)

`get_mask_offset` was deprecated.
flashinfer-ai · Oct 11, 2024 · c7cd8ea · c7cd8ea
1 parent d0a1d0d
commit c7cd8ea
Showing 1 changed file with 0 additions and 6 deletions.
diff --git a/include/flashinfer/attention/prefill_params.cuh b/include/flashinfer/attention/prefill_params.cuh
@@ -251,12 +251,6 @@ struct BatchPrefillPagedParams : public PrefillParamsBase<DTypeQ, DTypeKV, DType
   __host__ __device__ __forceinline__ uint8_t* get_batch_local_mask_ptr(uint32_t batch_idx) const {
     return this->custom_mask + qk_indptr[batch_idx];
   }
-
-  __host__ __device__ __forceinline__ uint32_t get_mask_offset(uint32_t batch_idx, uint32_t qo_idx,
-                                                               uint32_t kv_idx,
-                                                               uint32_t kv_len) const {
-    return qk_indptr[batch_idx] * 8 + qo_idx * kv_len + kv_idx;
-  }
 };
 
 }  // namespace flashinfer