From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751845AbeBZRsB (ORCPT ); Mon, 26 Feb 2018 12:48:01 -0500 Received: from mail.kernel.org ([198.145.29.99]:46924 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751605AbeBZRrg (ORCPT ); Mon, 26 Feb 2018 12:47:36 -0500 DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5E27A21777 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=jaegeuk@kernel.org From: Jaegeuk Kim To: linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net Cc: Jaegeuk Kim Subject: [PATCH 4/5] f2fs: issue discard aggressively in the gc_urgent mode Date: Mon, 26 Feb 2018 09:47:30 -0800 Message-Id: <20180226174731.26679-4-jaegeuk@kernel.org> X-Mailer: git-send-email 2.15.0.531.g2ccb3012c9-goog In-Reply-To: <20180226174731.26679-1-jaegeuk@kernel.org> References: <20180226174731.26679-1-jaegeuk@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch avoids to skip discard commands when user sets gc_urgent mode. Signed-off-by: Jaegeuk Kim --- fs/f2fs/segment.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index 5e5e2936a26a..bda2ad048ea0 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -1727,7 +1727,7 @@ void init_discard_policy(struct discard_policy *dpolicy, } else if (discard_type == DPOLICY_FORCE) { dpolicy->min_interval = DEF_MIN_DISCARD_ISSUE_TIME; dpolicy->max_interval = DEF_MAX_DISCARD_ISSUE_TIME; - dpolicy->io_aware = true; + dpolicy->io_aware = false; } else if (discard_type == DPOLICY_FSTRIM) { dpolicy->io_aware = false; } else if (discard_type == DPOLICY_UMOUNT) { -- 2.15.0.531.g2ccb3012c9-goog