From nobody Thu Apr 2 14:14:21 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 EC6B7342507 for ; Sat, 28 Mar 2026 19:52:31 +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=1774727552; cv=none; b=T0FOzh+LeTxYhoI6hmMT/nmoSzhxlFjB0i5rrUFp8A3PMHM1oD6SBZZqYHqusdqgvH+vkmWp3AUfBWbWVEq0sN3UEjk49xaFlv7EFk6Dt/UVE6slLBaXoq9qJgqEuutPPDZ+tMRzvm0g3dwtQSI1iAvn+e+uz2YEJA5EqEXIFjw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774727552; c=relaxed/simple; bh=z6gS7rKOYjVzbEw8wf/lZ7iZ7DzeY0whFy2eh0BxXLY=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=b8mD8cejP0ZEjPBgwj71+ctg5Vcmgu3RVjyFZENacsFWmliuYW0exxLwuVTLHEQn+tyYDjuYIF9T9p4SczNeP6eoY+UrciPO+aC9dHefXy9wtmqO/HhMgQI5S+JC82F9pFSn6oLv70PfcA5CHgayTZtICMETxhoqtLvHJIe1TRw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=lzNngJ+m; 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="lzNngJ+m" Received: by smtp.kernel.org (Postfix) with ESMTPS id CE78EC2BCB3; Sat, 28 Mar 2026 19:52:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1774727551; bh=z6gS7rKOYjVzbEw8wf/lZ7iZ7DzeY0whFy2eh0BxXLY=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=lzNngJ+mDis5EgPE/V5eP/miv/V7mNPBQSSESlPTAy3PKl4z2L/ZGY59yTmir9FgH CO/NaCZQf0sLFMmCHcS9hDNc45z6H2LFohdQKIZ0+iDiHs06qVcQetXeRFLv5Cvh/A XsKnOWfRABVD6nBGvvf4MbpJq2huI/s9nK17ZGFJESfk3gfsCH4BHaOZ+gimTgp2Yf ZI1MADuKRGEOT/dZDP/t6L536dOJdv1fDQDuL43ZPTo4HkRCOc6yNoF9RpT07kTEnE dnUveYbZt5H7ELcaVe0AfgtiZggOuzII//erAE9hVKpr/5BFOPGADmW1aPcRvrYuUJ SsTxuF+KPy/3A== 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 C628710F3DFA; Sat, 28 Mar 2026 19:52:31 +0000 (UTC) From: Kairui Song via B4 Relay Date: Sun, 29 Mar 2026 03:52:36 +0800 Subject: [PATCH v2 10/12] 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: <20260329-mglru-reclaim-v2-10-b53a3678513c@tencent.com> References: <20260329-mglru-reclaim-v2-0-b53a3678513c@tencent.com> In-Reply-To: <20260329-mglru-reclaim-v2-0-b53a3678513c@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 0.15.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1774727549; l=905; i=kasong@tencent.com; s=kasong-sign-tencent; h=from:subject:message-id; bh=aelGzWH2zsHZbTrxyqLN4+nv11pcaWeLxFVtgV+ftPo=; b=GvaKf9oyuKhc9X4//LD/1G6jd+FGtlDR546f8id2d4VM/aBpTHzNIPHKhR5I1S+6UggcSsLOX ze2lI36K4nBAWGetOofPr3IVsiY9IPmHyYl4eb+cgsQxPyV/VKmWt+3 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 Signed-off-by: Kairui Song Reviewed-by: Baolin Wang --- mm/vmscan.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/mm/vmscan.c b/mm/vmscan.c index 07667649c5e2..603be5ef3ef2 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