diff options
Diffstat (limited to 'fs/afs')
| -rw-r--r-- | fs/afs/callback.c | 4 | ||||
| -rw-r--r-- | fs/afs/server.c | 10 | ||||
| -rw-r--r-- | fs/afs/super.c | 5 | ||||
| -rw-r--r-- | fs/afs/vlocation.c | 14 |
4 files changed, 11 insertions, 22 deletions
diff --git a/fs/afs/callback.c b/fs/afs/callback.c index 587ef5123cd8..7ef637d7f3a5 100644 --- a/fs/afs/callback.c +++ b/fs/afs/callback.c @@ -351,9 +351,7 @@ void afs_dispatch_give_up_callbacks(struct work_struct *work) */ void afs_flush_callback_breaks(struct afs_server *server) { - cancel_delayed_work(&server->cb_break_work); - queue_delayed_work(afs_callback_update_worker, - &server->cb_break_work, 0); + mod_delayed_work(afs_callback_update_worker, &server->cb_break_work, 0); } #if 0 diff --git a/fs/afs/server.c b/fs/afs/server.c index d59b7516e943..f342acf3547d 100644 --- a/fs/afs/server.c +++ b/fs/afs/server.c @@ -285,12 +285,7 @@ static void afs_reap_server(struct work_struct *work) expiry = server->time_of_death + afs_server_timeout; if (expiry > now) { delay = (expiry - now) * HZ; - if (!queue_delayed_work(afs_wq, &afs_server_reaper, - delay)) { - cancel_delayed_work(&afs_server_reaper); - queue_delayed_work(afs_wq, &afs_server_reaper, - delay); - } + mod_delayed_work(afs_wq, &afs_server_reaper, delay); break; } @@ -323,6 +318,5 @@ static void afs_reap_server(struct work_struct *work) void __exit afs_purge_servers(void) { afs_server_timeout = 0; - cancel_delayed_work(&afs_server_reaper); - queue_delayed_work(afs_wq, &afs_server_reaper, 0); + mod_delayed_work(afs_wq, &afs_server_reaper, 0); } diff --git a/fs/afs/super.c b/fs/afs/super.c index df8c6047c2a1..43165009428d 100644 --- a/fs/afs/super.c +++ b/fs/afs/super.c @@ -123,6 +123,11 @@ void __exit afs_fs_exit(void) BUG(); } + /* + * Make sure all delayed rcu free inodes are flushed before we + * destroy cache. + */ + rcu_barrier(); kmem_cache_destroy(afs_inode_cachep); _leave(""); } diff --git a/fs/afs/vlocation.c b/fs/afs/vlocation.c index 431984d2e372..57bcb1596530 100644 --- a/fs/afs/vlocation.c +++ b/fs/afs/vlocation.c @@ -561,12 +561,7 @@ static void afs_vlocation_reaper(struct work_struct *work) if (expiry > now) { delay = (expiry - now) * HZ; _debug("delay %lu", delay); - if (!queue_delayed_work(afs_wq, &afs_vlocation_reap, - delay)) { - cancel_delayed_work(&afs_vlocation_reap); - queue_delayed_work(afs_wq, &afs_vlocation_reap, - delay); - } + mod_delayed_work(afs_wq, &afs_vlocation_reap, delay); break; } @@ -614,13 +609,10 @@ void afs_vlocation_purge(void) spin_lock(&afs_vlocation_updates_lock); list_del_init(&afs_vlocation_updates); spin_unlock(&afs_vlocation_updates_lock); - cancel_delayed_work(&afs_vlocation_update); - queue_delayed_work(afs_vlocation_update_worker, - &afs_vlocation_update, 0); + mod_delayed_work(afs_vlocation_update_worker, &afs_vlocation_update, 0); destroy_workqueue(afs_vlocation_update_worker); - cancel_delayed_work(&afs_vlocation_reap); - queue_delayed_work(afs_wq, &afs_vlocation_reap, 0); + mod_delayed_work(afs_wq, &afs_vlocation_reap, 0); } /* |