1. delete redundant flush_workqueue();
2. delete some unused func declaration and assignment.
Signed-off-by: Jun Piao <piao...@huawei.com>
---
fs/ocfs2/alloc.c | 2 --
fs/ocfs2/cluster/heartbeat.h | 2 --
fs/ocfs2/dlm/dlmdomain.c | 1 -
fs/ocfs2/dlmfs/dlmfs.c | 1 -
fs/ocfs2/super.c | 4 +---
5 files changed, 1 insertion(+), 9 deletions(-)
diff --git a/fs/ocfs2/alloc.c b/fs/ocfs2/alloc.c
index a177eae..31a416d 100644
--- a/fs/ocfs2/alloc.c
+++ b/fs/ocfs2/alloc.c
@@ -3585,8 +3585,6 @@ static int ocfs2_merge_rec_left(struct ocfs2_path
*right_path,
* The easy case - we can just plop the record right in.
*/
*left_rec = *split_rec;
-
- has_empty_extent = 0;
} else
le16_add_cpu(&left_rec->e_leaf_clusters, split_clusters);
diff --git a/fs/ocfs2/cluster/heartbeat.h b/fs/ocfs2/cluster/heartbeat.h
index 3ef5137..a9e67ef 100644
--- a/fs/ocfs2/cluster/heartbeat.h
+++ b/fs/ocfs2/cluster/heartbeat.h
@@ -79,10 +79,8 @@ void o2hb_fill_node_map(unsigned long *map,
unsigned bytes);
void o2hb_exit(void);
int o2hb_init(void);
-int o2hb_check_node_heartbeating(u8 node_num);
int o2hb_check_node_heartbeating_no_sem(u8 node_num);
int o2hb_check_node_heartbeating_from_callback(u8 node_num);
-int o2hb_check_local_node_heartbeating(void);
void o2hb_stop_all_regions(void);
int o2hb_get_all_regions(char *region_uuids, u8 numregions);
int o2hb_global_heartbeat_active(void);
diff --git a/fs/ocfs2/dlm/dlmdomain.c b/fs/ocfs2/dlm/dlmdomain.c
index a2b19fb..e1fea14 100644
--- a/fs/ocfs2/dlm/dlmdomain.c
+++ b/fs/ocfs2/dlm/dlmdomain.c
@@ -394,7 +394,6 @@ int dlm_domain_fully_joined(struct dlm_ctxt *dlm)
static void dlm_destroy_dlm_worker(struct dlm_ctxt *dlm)
{
if (dlm->dlm_worker) {
- flush_workqueue(dlm->dlm_worker);
destroy_workqueue(dlm->dlm_worker);
dlm->dlm_worker = NULL;
}
diff --git a/fs/ocfs2/dlmfs/dlmfs.c b/fs/ocfs2/dlmfs/dlmfs.c
index 9ab9e18..edce7b5 100644
--- a/fs/ocfs2/dlmfs/dlmfs.c
+++ b/fs/ocfs2/dlmfs/dlmfs.c
@@ -670,7 +670,6 @@ static void __exit exit_dlmfs_fs(void)
{
unregister_filesystem(&dlmfs_fs_type);
- flush_workqueue(user_dlm_worker);
destroy_workqueue(user_dlm_worker);
/*
diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
index 8073349..040bbb6 100644
--- a/fs/ocfs2/super.c
+++ b/fs/ocfs2/super.c
@@ -2521,10 +2521,8 @@ static void ocfs2_delete_osb(struct ocfs2_super *osb)
/* This function assumes that the caller has the main osb resource */
/* ocfs2_initializer_super have already created this workqueue */
- if (osb->ocfs2_wq) {
- flush_workqueue(osb->ocfs2_wq);
+ if (osb->ocfs2_wq)
destroy_workqueue(osb->ocfs2_wq);
- }
ocfs2_free_slot_info(osb);
--
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