From nobody Mon Apr 6 15:29:13 2026 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 25F753F23AA for ; Thu, 2 Apr 2026 18:53:42 +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=1775156022; cv=none; b=k6C9bba4M2/BIAsYqtbL9qH+B177xu4KbcmFxB/cJ76yQxvcFC7YxTswGGqwQOaUaP27J65bgUmI45Szl5rudDvEr7f+dIstopL/K1mrHIoMeWNZooGSXwEGYwW+mM4HSkNWhdoCrFj+2nP5kvHCPObPYhf3AbZ6XRSDAavx/ms= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775156022; c=relaxed/simple; bh=kEHU1oiTi4HOuZjIN0Q3QHaLoeVjFYQ12m4ZGtyl71I=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=MALLq0SOve7f3KUoU5LRK+cqxYfYEttj3UFBtHnnKgsKpv3eV+NXQeWuTTXeghinCaan2+aTA0r1lr1sROm2rJqtnHEW+4xHg7H8Ln0vHOlp4sGDJZwoMUGJI+bsRdVP7r6g5JNMOj/tfhEQetpYRHRVpvy05ChbPS27rS0ruR8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Jandxikq; 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="Jandxikq" Received: by smtp.kernel.org (Postfix) with ESMTPS id 05CEDC2BCB1; Thu, 2 Apr 2026 18:53:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1775156022; bh=kEHU1oiTi4HOuZjIN0Q3QHaLoeVjFYQ12m4ZGtyl71I=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=Jandxikq2N/GzPM+KNbXoqxQPADghjlIqCb855Yxo/T9eqVPi8eTJb76D0Nm5MpdT b35I0ghny1YqOL7F+EbOVZm9OGE90EK0H52nryBKb5racpcKR0PD9kDgOquK0cFHBW 47Ju22ag43rWGHSle58AOp+HpJL98m4v5CUjvp+s2YHnCgmltGKuFD3yYEpCF7MvHr 4StoM6E/ADDB0myKhDCK96nzbjuouz/3omiHvrL7q6iRjdlbuYWPUj1ISTU6AWCBKG +yLUXmu4S2qb5zYjbU9p8aRAe89ENUq9e7ajJ33EpLV1BHIzjWV+9hqyerKTS3tXBW /LUjFfe/REQFw== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id EE6B2D6AAFD; Thu, 2 Apr 2026 18:53:41 +0000 (UTC) From: Kairui Song via B4 Relay Date: Fri, 03 Apr 2026 02:53:38 +0800 Subject: [PATCH v3 12/14] mm/vmscan: remove sc->file_taken Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260403-mglru-reclaim-v3-12-a285efd6ff91@tencent.com> References: <20260403-mglru-reclaim-v3-0-a285efd6ff91@tencent.com> In-Reply-To: <20260403-mglru-reclaim-v3-0-a285efd6ff91@tencent.com> To: linux-mm@kvack.org Cc: Andrew Morton , Axel Rasmussen , Yuanchu Xie , Wei Xu , Johannes Weiner , David Hildenbrand , Michal Hocko , Qi Zheng , Shakeel Butt , Lorenzo Stoakes , Barry Song , David Stevens , Chen Ridong , Leno Hou , Yafang Shao , Yu Zhao , Zicheng Wang , Kalesh Singh , Suren Baghdasaryan , Chris Li , Vernon Yang , linux-kernel@vger.kernel.org, Qi Zheng , Baolin Wang , Kairui Song X-Mailer: b4 0.15.1 X-Developer-Signature: v=1; a=ed25519-sha256; t=1775156018; l=963; i=kasong@tencent.com; s=kasong-sign-tencent; h=from:subject:message-id; bh=s/6eR1HUxQEtsk5vzGAFWPh5At357cjt43p3hyv6mmA=; b=69e68elfhQU+7zXdXP8fyodqmAoT8tWrsi2kngdIzTsXBRzTSINE7eOycRLPyVfpDkK6T+Xow fxVTwyWSWdoA6Z+4Ep21Xzj0dhxYn0FdFagt3ywo9vhonHYxo8ayx4B X-Developer-Key: i=kasong@tencent.com; a=ed25519; pk=kCdoBuwrYph+KrkJnrr7Sm1pwwhGDdZKcKrqiK8Y1mI= X-Endpoint-Received: by B4 Relay for kasong@tencent.com/kasong-sign-tencent with auth_id=562 X-Original-From: Kairui Song Reply-To: kasong@tencent.com From: Kairui Song No one is using it now, just remove it. Reviewed-by: Axel Rasmussen Reviewed-by: Baolin Wang Signed-off-by: Kairui Song --- mm/vmscan.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/mm/vmscan.c b/mm/vmscan.c index 9bd0a3b94855..e4f27fd22422 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -173,7 +173,6 @@ struct scan_control { unsigned int congested; unsigned int writeback; unsigned int immediate; - unsigned int file_taken; unsigned int taken; } nr; =20 @@ -2040,8 +2039,6 @@ static unsigned long shrink_inactive_list(unsigned lo= ng nr_to_scan, sc->nr.writeback +=3D stat.nr_writeback; sc->nr.immediate +=3D stat.nr_immediate; sc->nr.taken +=3D nr_taken; - if (file) - sc->nr.file_taken +=3D nr_taken; =20 trace_mm_vmscan_lru_shrink_inactive(pgdat->node_id, nr_scanned, nr_reclaimed, &stat, sc->priority, file); --=20 2.53.0