KmdfIrql2 ルール (kmdf)

  • [アーティクル]

KmdfIrql2 ルールは、そのメソッドの最大 IRQL 以下の IRQL で、ドライバーがフレームワーク メソッドを呼び出すように指定します。

このルールは KmdfIrql ルールに似ていますが、KmdfIrql ルールは、関連するオブジェクトの実行レベルの仕様とは無関係で IRQL 要件を持つコールバック関数で実行されます。

ドライバーモデル: KMDF

テスト方法

コンパイル時

静的ドライバー検証ツール を実行し、KmdfIrql2 ルールを指定します。

コードの分析を実行するには、次の手順に従います。
  1. コードを準備します (ロール型宣言を使用します)。
  2. 静的ドライバー検証ツールを実行します。
  3. 結果を表示および分析します。

詳細については、 「静的ドライバー検証ツールを使用してドライバー の欠陥を見つける」を参照してください。

適用対象

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nstanceFireEventWdfWmiInstanceGetDeviceWdfWmiInstanceGetProviderWdfWmiInstanceRegisterWdfWmiProviderCreateWdfWmiProviderGetDeviceWdfWmiProviderGetTracingHandleWdfWmiProviderIsEnabledWdfWorkItemCreateWdfWorkItemEnqueueWdfWorkItemFlushWdfWorkItemGetParentObjectPAGED_CODE