From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 238AEE6B25F for ; Tue, 23 Dec 2025 05:37:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: Content-Transfer-Encoding:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:From:References:Cc:To:Subject: MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=g2YFEQhaBBI1G/6VQVt5V9pmodhYbJXwC7TXwWsct8k=; b=uRe/21RQReGPwI 1NzHCsQ6iFEpDmUcApYr+UUgdL2JCfkDU+CEmJ8ga7IjVLJmMP9i3HYiil9zxTaJN+Uw2O9M1wux8 SPVnIBGK4fLnVGP61RwINALVgOFUl8KxTz/iZcXt42oTzPcXLDuuW6O9RvX4fSzbmltyejBtFk+x8 0zl+Wh2KOI3yFymQP6wclx1Mdp5L5qD/lBLiMdXlb6B0eDgkfMbwh4SVjEhJjrVsFYXtwRrwaIXHN 8fLooQ1CBwttXCmXBTPbJIHHKBMYhz0NdMLKh5jZzQ1z4sy3js07YME5bBttH/uZQ9gRZzOlGOS8J z7Pz/qDLQWFujex0ht2g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vXv5O-0000000EY6r-3EtG; Tue, 23 Dec 2025 05:37:30 +0000 Received: from mail-pl1-x636.google.com ([2607:f8b0:4864:20::636]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vXv5C-0000000EY0D-2s2E for linux-mtd@lists.infradead.org; Tue, 23 Dec 2025 05:37:19 +0000 Received: by mail-pl1-x636.google.com with SMTP id d9443c01a7336-2a0d5c365ceso59329125ad.3 for ; Mon, 22 Dec 2025 21:37:18 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1766468238; x=1767073038; darn=lists.infradead.org; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=A82QF1EkZtulULncIKG5BayS1YlCBJFC1tpTXCRjsWA=; b=R19I6IaV2tUXJduxi9aiXFxSF/U+2WecHBnwUXPHBw5KQKp+Ye2O8nF1xyDbe6zekH 4eiA2B62cF/q8VELyW556dCAslLapOAJi5QLbMVylXimu1iqJONMAKOvBZ/dOgkmuCJO FE7QtsdYFJlOKCaf9Eax+knkDC8ENwP5D8pD1T9+99Ai2fDwALHnExhuARi1EMV309dM pxbcn8t6CXjQi66c0C1ec5gNmJObPOJDLFhwHx/cS45/HAMsAg5bMsv5qFEMsKtMu06+ JdubGr4elQZ+pikJ7jh2HTdlpxExOIODvSWERdzMb2cgAHWJC5xpuUyM0VM2lNo/0HGB 2pBQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1766468238; x=1767073038; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-gg:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=A82QF1EkZtulULncIKG5BayS1YlCBJFC1tpTXCRjsWA=; b=YBduSdnAY197v+w0y7jQyn9VH/FbUB6thXDe0W3DP2mP7NQzLZeF0x1jsaTgXXk9eU 7sccoM3CPkvNr0sb+OuqXmfA3jvscTB77bpXyBn6agCaQg5bwuHrkzLAnc40YYHjNufi X7aVw8Vok5y36ShV124LK2Ig5Pe9UkoKSnX5lonKXHaMvWkbKwNoxxxfIjLfkU3kcRAX Ac98Ubbb8pmxiOg1VIv8jbGQ+7HMxQAEs0DLw/bWpZ/gsvMkkNaWD7L7yxwgNNKPn0u7 sibFNRuUHjtFYNRq4kbDOHWRAga4KTruq0pqCxEG0SiQKyUw6UPvWdi8hz5vT+v295Da iYQg== X-Forwarded-Encrypted: i=1; AJvYcCUj66zzfty8W1Zbbom6lAMLpcMcwziLT86lq3d581nP00/r/uz4PI2DY6Xn9I/kGNlmmmddU7gZjxo=@lists.infradead.org X-Gm-Message-State: AOJu0YzP771B2PTOtd8x/qvo19NDy/h7W237EHuN4U9BXEKCy9yvUJUW 39axu6U9OKbQfv5Z6i/2GHQgLybL9G2KugnZ1qmI6YiDfw4DL3FHg9lFjHLfRA== X-Gm-Gg: AY/fxX5ptJsEVGh6fw8GY7B6SHI6F7KTopj06Mf4Uqu8dPoi0IBQjtJpt9kBEu84cZ+ IxEB+d2/nAEau8JQZBNR44Hv0h21BKs/eYWEXLYkQ1JvEG0Z5DviQQ8gHPyJLBPHtvynhqP0Jeo iMydoNSAnH8B9X6oJziS0nNCMTt4vCxZseFsxCAC3d+4gC5vcCXX01ZywQ9VMw9na1i9xAdEC1d h0cdKqHXpjPWyofrW6xslChquaXb7iPYnMcPC1MBnESGelmQUFoUDPmeiyDkPUv7XzQ7BN3yBgV sr/X2IQZWdha/gHaYewOdyKDdRYI6tcjkDvl8ig3cdhP+uykY+BdIs/rdcMJuBKBvXv56oUNhu6 DA2Q13/X0Xd9U89dLZX5Bw2KpbUtlRhaogEXJdLKoAobGuitPGO63qzVqniTzO89vwtFpeAQX7Q Ic+u4QPjue874U6eMbHvOo3+uE6h+m5JezGDp1yJwpLJ915Wj84f/viYpXptDrrcfzbXmWS8Jr+ GQ= X-Google-Smtp-Source: AGHT+IFuAa1bEi9iXQ/fVsFOwY92P7NTqag0Itb/bLEcgCW/+Bj05+w6CIPRTwzaf559s5BnxudUFg== X-Received: by 2002:a05:7022:1e01:b0:11a:5ee1:fd8a with SMTP id a92af1059eb24-121722ab372mr13830811c88.13.1766468237569; Mon, 22 Dec 2025 21:37:17 -0800 (PST) Received: from ?IPV6:2600:8802:b00:9ce0:637f:5cdc:9df0:d9ab? ([2600:8802:b00:9ce0:637f:5cdc:9df0:d9ab]) by smtp.gmail.com with ESMTPSA id a92af1059eb24-121724cfd95sm52514131c88.1.2025.12.22.21.37.16 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 22 Dec 2025 21:37:17 -0800 (PST) Message-ID: <5789c903-d3f6-4c41-b342-8d29387688e5@gmail.com> Date: Mon, 22 Dec 2025 21:37:16 -0800 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 07/11] fs: add a ->sync_lazytime method To: Christoph Hellwig , Christian Brauner Cc: Al Viro , David Sterba , Jan Kara , Mike Marshall , Martin Brandenburg , Carlos Maiolino , Stefan Roesch , Jeff Layton , linux-kernel@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, gfs2@lists.linux.dev, io-uring@vger.kernel.org, devel@lists.orangefs.org, linux-unionfs@vger.kernel.org, linux-mtd@lists.infradead.org, linux-xfs@vger.kernel.org, linux-nfs@vger.kernel.org References: <20251223003756.409543-1-hch@lst.de> <20251223003756.409543-8-hch@lst.de> Content-Language: en-US From: Chaitanya Kulkarni In-Reply-To: <20251223003756.409543-8-hch@lst.de> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251222_213718_816766_7DD8BC1E X-CRM114-Status: UNSURE ( 7.44 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org On 12/22/25 16:37, Christoph Hellwig wrote: > Allow the file system to explicitly implement lazytime syncing instead > of pigging back on generic inode dirtying. This allows to simplify > the XFS implementation and prepares for non-blocking lazytime timestamp > updates. > > Signed-off-by: Christoph Hellwig > Reviewed-by: Jeff Layton Looks good. Reviewed-by: Chaitanya Kulkarni -ck ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/