From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A25A62DCF67 for ; Tue, 30 Dec 2025 00:57:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767056241; cv=none; b=poGj3Ggs3v37Epi6R/2M0ft9Lo6MHljd4log7KkP3fXK5q9mdVu/7vyM5eLIaF6QwAOGfIKva5ouuC18G4r0sDnHknywhPh5mwTsOPyacG9aRMxC+Ib+oHflJWblWSsQH7HGSteghRmMcaCKU5T+9OlGL0lNkuV1UAZd5R9d4EE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767056241; c=relaxed/simple; bh=ABitZlA6pWrBbnmGARMlUJQ1EKCA3LyUITLpALBWMws=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=JglWAzgbZlpS6p+edqLry/XeXCCZ2Yl2iLEt+3lWwX/zF6fkGXGGgFcCE6BY1FrAC7Pq+WocajwMOVkHWrpP/gEQ7s6E+AxrLOV+JFe8bm703o6PP1cTm9gz+YHeCFt0AIiDWswfYW75MHTLl3LHsQcQ4M7xUr7XixJiDUPdvTA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=gAXJeUIW; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="gAXJeUIW" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2608EC4CEF7; Tue, 30 Dec 2025 00:57:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1767056241; bh=ABitZlA6pWrBbnmGARMlUJQ1EKCA3LyUITLpALBWMws=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=gAXJeUIWr31dlu0uE7PzO7zGrqXoJuxZj5Pus790ITBskoPoBxaMo6pVDq6oVDE4u EscmWo4deN+eMOTNgxdOIL1+cmaZJSaDvMueh3vAkAZ/VDTONRPvSwD1Ke1p7tmqDL iEr7hifloPMVGT5S3o3gRPG3GWeq7MeQTz1ThInONgPHT9dg2kaCkjjnItTHo8ghG/ yWe6LU3NDlAgsjTvWssY/H0u28Q7W9Ga5d7R+D2KGvOZ5J8OmLx3Wqo5aF++QvSCPS QVnuH/eNb+tBRMip8rzaLGyOSkIgwAe1HVVtNkb5IONLv9MCUwk5Cu15k30nRbPgkN GLHXauj7uL8sA== From: SeongJae Park To: JaeJoon Jung Cc: SeongJae Park , damon@lists.linux.dev, linux-mm@kvack.org, rgbi3307@nate.com Subject: Re: [PATCH] mm/damon/core: modified control->repeat loop at the kdamond_call() Date: Mon, 29 Dec 2025 16:57:15 -0800 Message-ID: <20251230005716.47160-1-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: References: Precedence: bulk X-Mailing-List: damon@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit On Tue, 30 Dec 2025 09:14:37 +0900 JaeJoon Jung wrote: > I will reflect the above in patch v2. > Would you like me to resend patch v2 ? I just found my fix [1] of the bug that you reported has a race condition. And to fix that, I think kdamond_call() will anyway need to be modified. I will shortly send more details as a reply to the fix [1]. Can you please hold this refactoring until all discussions about the bug fix is done? Sorry for your inconvenience. [1] https://lore.kernel.org/20251228183105.289441-1-sj@kernel.org Thanks, SJ [...]