From 7542486b89b2e321ffe0de82163b425d6a38bc72 Mon Sep 17 00:00:00 2001 From: Bob Peterson Date: Wed, 17 Jun 2020 07:47:34 -0500 Subject: gfs2: eliminate GIF_ORDERED in favor of list_empty In several places, we used the GIF_ORDERED inode flag to determine if an inode was on the ordered writes list. However, since we always held the sd_ordered_lock spin_lock during the manipulation, we can just as easily check list_empty(&ip->i_ordered) instead. This allows us to keep more than one ordered writes list to make journal writing improvements. This patch eliminates GIF_ORDERED in favor of checking list_empty. Signed-off-by: Bob Peterson --- fs/gfs2/main.c | 1 + 1 file changed, 1 insertion(+) (limited to 'fs/gfs2/main.c') diff --git a/fs/gfs2/main.c b/fs/gfs2/main.c index 733470ca6be9..c7393ee9cf68 100644 --- a/fs/gfs2/main.c +++ b/fs/gfs2/main.c @@ -39,6 +39,7 @@ static void gfs2_init_inode_once(void *foo) atomic_set(&ip->i_sizehint, 0); init_rwsem(&ip->i_rw_mutex); INIT_LIST_HEAD(&ip->i_trunc_list); + INIT_LIST_HEAD(&ip->i_ordered); ip->i_qadata = NULL; gfs2_holder_mark_uninitialized(&ip->i_rgd_gh); memset(&ip->i_res, 0, sizeof(ip->i_res)); -- cgit