From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx2.suse.de ([195.135.220.15]:37722 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752045AbeCOMgi (ORCPT ); Thu, 15 Mar 2018 08:36:38 -0400 Received: from relay1.suse.de (charybdis-ext.suse.de [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 96D4CAD3C for ; Thu, 15 Mar 2018 12:36:37 +0000 (UTC) From: Nikolay Borisov To: linux-btrfs@vger.kernel.org Cc: Nikolay Borisov Subject: [PATCH 8/8] btrfs: Remove unused flush var in shrink_delalloc Date: Thu, 15 Mar 2018 14:36:29 +0200 Message-Id: <1521117389-13712-9-git-send-email-nborisov@suse.com> In-Reply-To: <1521117389-13712-1-git-send-email-nborisov@suse.com> References: <1521117389-13712-1-git-send-email-nborisov@suse.com> Sender: linux-btrfs-owner@vger.kernel.org List-ID: Added by 08e007d2e577 ("Btrfs: improve the noflush reservation") and made redundant by 17024ad0a0fd ("Btrfs: fix early ENOSPC due to delalloc") Signed-off-by: Nikolay Borisov --- fs/btrfs/extent-tree.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index e15ef42a5d4d..bb1861033071 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -4829,7 +4829,6 @@ static void shrink_delalloc(struct btrfs_fs_info *fs_info, u64 to_reclaim, long time_left; unsigned long nr_pages; int loops; - enum btrfs_reserve_flush_enum flush; /* Calc the number of the pages we need flush for space reservation */ items = calc_reclaim_items_nr(fs_info, to_reclaim); @@ -4870,10 +4869,6 @@ static void shrink_delalloc(struct btrfs_fs_info *fs_info, u64 to_reclaim, atomic_read(&fs_info->async_delalloc_pages) <= (int)max_reclaim); skip_async: - if (!trans) - flush = BTRFS_RESERVE_FLUSH_ALL; - else - flush = BTRFS_RESERVE_NO_FLUSH; spin_lock(&space_info->lock); if (list_empty(&space_info->tickets) && list_empty(&space_info->priority_tickets)) { -- 2.7.4