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[139.178.88.99]) by mx.google.com with ESMTPS id jg6-20020a17090326c600b001db7eb50fc8si6875297plb.273.2024.02.20.15.23.00 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 20 Feb 2024 15:23:00 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-73818-linux.lists.archive=gmail.com@vger.kernel.org designates 139.178.88.99 as permitted sender) client-ip=139.178.88.99; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b="PddiNl/Y"; arc=pass (i=1 dkim=pass dkdomain=kernel.org); spf=pass (google.com: domain of linux-kernel+bounces-73818-linux.lists.archive=gmail.com@vger.kernel.org designates 139.178.88.99 as permitted sender) smtp.mailfrom="linux-kernel+bounces-73818-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sv.mirrors.kernel.org (Postfix) with ESMTPS id 460882818FF for ; Tue, 20 Feb 2024 23:23:00 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id AC738154C07; Tue, 20 Feb 2024 23:22:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="PddiNl/Y" 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 D653D154459 for ; Tue, 20 Feb 2024 23:22:50 +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=1708471370; cv=none; b=jYWsW2cPbdb7F4Ce+W3wJOtTPoPRkYRBbOPJXdl01j6FTPtv7aQ4P7rOZUXZa6iwXLCbwN992MEAj2TPAjB8x7/GshOGRJmQQt3nqIbNAQDYdr8rAObWJ2IB1iTajJgeJrt9mrDBaYOGIyBqSZRGOick0J1ayKux1YI2hDi9o5Y= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708471370; c=relaxed/simple; bh=0ms7KVh+AOl9a1lPdIN8NKPVq4XoHxB9aa6kRs4XqG4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=kTV/Ah+exrSVAIbPTVxp5jMFJ0GBLgrKapRFhpx2Q3lx7V2eHEft7JuoB9ORILqVU3ANZhFLrm/xORIBgNbz9gTuj1+/Pv5F6N4iZtCGAe905qiqiB/QMnK2QF0tij+8r5+p4FaAkHpisvGB0ndX0JAmw7/OCjDjL3n4uMJ+yHM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=PddiNl/Y; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 60E07C43394; Tue, 20 Feb 2024 23:22:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1708471370; bh=0ms7KVh+AOl9a1lPdIN8NKPVq4XoHxB9aa6kRs4XqG4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=PddiNl/YazsPYFCCCjB+VXg4HrEqsF7rDKgVkEQBMXqz3QOyKp7+JcTchUDPadrVJ sBPHoSAazM9M5b42J1PYokXzdRadn/GAY+o2pM5zQ2U6t28Ia+EXANZiED5Tc4IRGU SqazlN0wiIcQ03GmdNbMLCY8xG6xwH6rsmG07nEbAc6Re2iwFjaEQ3j82NdR3RPucs Bu01oyqgONjUN9qpLJa8iTidhvtlHaKNBKxWX1Qu1UufjtIP5qg6nY62bUeVPqsXUD LsUea/GcH2yUOs9FoSpsU8+qNp/F3SNhPe2i4GZK8F2UneJzyiVdU6wsL7y5cLIM3Y tuavq7QtWfgfQ== From: Jaegeuk Kim To: linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net Cc: Jaegeuk Kim Subject: [PATCH 2/3] f2fs: prevent an f2fs_gc loop during disable_checkpoint Date: Tue, 20 Feb 2024 15:22:46 -0800 Message-ID: <20240220232247.2856-2-jaegeuk@kernel.org> X-Mailer: git-send-email 2.44.0.rc0.258.g7320e95886-goog In-Reply-To: <20240220232247.2856-1-jaegeuk@kernel.org> References: <20240220232247.2856-1-jaegeuk@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Don't get stuck in the f2fs_gc loop while disabling checkpoint. Instead, we have a time-based management. Signed-off-by: Jaegeuk Kim --- fs/f2fs/super.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index ad80cd38f3a4..9de467a28fd3 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -2190,6 +2190,7 @@ static int f2fs_disable_checkpoint(struct f2fs_sb_info *sbi) .init_gc_type = FG_GC, .should_migrate_blocks = false, .err_gc_skipped = true, + .no_bg_gc = true, .nr_free_secs = 1 }; f2fs_down_write(&sbi->gc_lock); -- 2.44.0.rc0.258.g7320e95886-goog