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 X-Spam-Level: X-Spam-Status: No, score=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A9127C3815B for ; Wed, 15 Apr 2020 12:55:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7AF5B206D5 for ; Wed, 15 Apr 2020 12:55:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1586955357; bh=8qfY1PhpS8YCU7EkMHPLz0aR2nf5Kwu2pnxThzBrBOc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=xMNdJjkCwYD28O52r0uQyBpSdQf3jxW21X/MSnraG9rboeGzxlS5acrFcuvcB/6Pe /G9AZDzfGpJAMLRDC743uQAgHj84efV+FPfjGXUgilhl074hO2E0lUd+xEUkN++nuk 7HWhbC1jOXaXcJSuDJJttJKzcWtZwmMF6i2StVLY= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2441337AbgDOMzx (ORCPT ); Wed, 15 Apr 2020 08:55:53 -0400 Received: from mail.kernel.org ([198.145.29.99]:56938 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2897200AbgDOLhD (ORCPT ); Wed, 15 Apr 2020 07:37:03 -0400 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 3628020768; Wed, 15 Apr 2020 11:37:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1586950622; bh=8qfY1PhpS8YCU7EkMHPLz0aR2nf5Kwu2pnxThzBrBOc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=CCL65ug9NLh5aTp7VSqEZLO5n1BousVTOfJdPqrkYtn3ONBDFStS4Jidvj9ygNG+u V3rfUvr3Pz0zCx4Irr3dxc/oWOdpeieI0ijKgWGSuazDlkpjrrFeljLjSgcNINlmSZ eYC4EM4FYbe4USRReNvVDRuSg/76mBtsam4WHumA= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Jaegeuk Kim , Sasha Levin , linux-f2fs-devel@lists.sourceforge.net Subject: [PATCH AUTOSEL 5.6 114/129] f2fs: skip GC when section is full Date: Wed, 15 Apr 2020 07:34:29 -0400 Message-Id: <20200415113445.11881-114-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200415113445.11881-1-sashal@kernel.org> References: <20200415113445.11881-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jaegeuk Kim [ Upstream commit 2bac07635ddf9ed59268e61e415d8de9c5eaded7 ] This fixes skipping GC when segment is full in large section. Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/gc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c index 2f645c591a000..3cced15efebc2 100644 --- a/fs/f2fs/gc.c +++ b/fs/f2fs/gc.c @@ -1018,8 +1018,8 @@ static int gc_data_segment(struct f2fs_sb_info *sbi, struct f2fs_summary *sum, * race condition along with SSR block allocation. */ if ((gc_type == BG_GC && has_not_enough_free_secs(sbi, 0, 0)) || - get_valid_blocks(sbi, segno, false) == - sbi->blocks_per_seg) + get_valid_blocks(sbi, segno, true) == + BLKS_PER_SEC(sbi)) return submitted; if (check_valid_map(sbi, segno, off) == 0) -- 2.20.1