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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id F3C99C433F5 for ; Sun, 20 Mar 2022 15:11:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S245346AbiCTPNC (ORCPT ); Sun, 20 Mar 2022 11:13:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40194 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233927AbiCTPM6 (ORCPT ); Sun, 20 Mar 2022 11:12:58 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 46CF719A563 for ; Sun, 20 Mar 2022 08:11:35 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 04078B80E8B for ; Sun, 20 Mar 2022 15:11:34 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 90B67C340F3; Sun, 20 Mar 2022 15:11:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1647789092; bh=5l9NEIMcyP4FPt0pdJyWoMggxzOU3w5z/HzDfaBdRaY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ng3QvHUvZx0Mk8NXcpdjyMBYfixDbP03eAaPCBcG8CeuH5QRwn9/NqXHToa4s1g/z J5JVVrEJZs0wYiRDB2UQdgeIWl67D62kQzucCP7h6lekdlt/fcXH3yBRLAbTHpvZ0v 4uHPxgjCaY+u+Kp+QVDmyhd4eW+lB2DkXgPigkFzQEuMsctPKwjqFeWD+WrjySeogv HZqDTn2dFRGvhcxeF/fFmX6zicre3q1u2xhKT+8bsPmDEJo3ZjKjmMpv6T9gJZsM4j /KTD8UBXP5rvHO1fMc09dPoR7JqCKJP1FxY/uXQxDEUPvP3LzlIB/cVVQQoioAjcyY QfY8FMhzQwyDQ== From: Chao Yu To: jaegeuk@kernel.org Cc: linux-f2fs-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org, Chao Yu , Chao Yu Subject: [PATCH 2/3] f2fs: don't set GC_FAILURE_PIN for background GC Date: Sun, 20 Mar 2022 23:11:18 +0800 Message-Id: <20220320151119.837552-2-chao@kernel.org> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20220320151119.837552-1-chao@kernel.org> References: <20220320151119.837552-1-chao@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org So that it can reduce the possibility that file be unpinned forcely by foreground GC due to .i_gc_failures[GC_FAILURE_PIN] exceeds threshold. Signed-off-by: Chao Yu --- fs/f2fs/gc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c index e83c07144d8f..6a7e4148ff9d 100644 --- a/fs/f2fs/gc.c +++ b/fs/f2fs/gc.c @@ -1202,7 +1202,8 @@ static int move_data_block(struct inode *inode, block_t bidx, } if (f2fs_is_pinned_file(inode)) { - f2fs_pin_file_control(inode, true); + if (gc_type == FG_GC) + f2fs_pin_file_control(inode, true); err = -EAGAIN; goto out; } -- 2.32.0