diff options
Diffstat (limited to 'fs/ocfs2/dlm/dlmmaster.c')
| -rw-r--r-- | fs/ocfs2/dlm/dlmmaster.c | 25 |
1 files changed, 10 insertions, 15 deletions
diff --git a/fs/ocfs2/dlm/dlmmaster.c b/fs/ocfs2/dlm/dlmmaster.c index a7df226f9449..aaca0949fe53 100644 --- a/fs/ocfs2/dlm/dlmmaster.c +++ b/fs/ocfs2/dlm/dlmmaster.c @@ -414,8 +414,7 @@ int dlm_init_mle_cache(void) void dlm_destroy_mle_cache(void) { - if (dlm_mle_cache) - kmem_cache_destroy(dlm_mle_cache); + kmem_cache_destroy(dlm_mle_cache); } static void dlm_mle_release(struct kref *kref) @@ -472,15 +471,11 @@ bail: void dlm_destroy_master_caches(void) { - if (dlm_lockname_cache) { - kmem_cache_destroy(dlm_lockname_cache); - dlm_lockname_cache = NULL; - } + kmem_cache_destroy(dlm_lockname_cache); + dlm_lockname_cache = NULL; - if (dlm_lockres_cache) { - kmem_cache_destroy(dlm_lockres_cache); - dlm_lockres_cache = NULL; - } + kmem_cache_destroy(dlm_lockres_cache); + dlm_lockres_cache = NULL; } static void dlm_lockres_release(struct kref *kref) @@ -2495,13 +2490,13 @@ static void dlm_deref_lockres_worker(struct dlm_work_item *item, void *data) } /* - * A migrateable resource is one that is : + * A migratable resource is one that is : * 1. locally mastered, and, * 2. zero local locks, and, * 3. one or more non-local locks, or, one or more references * Returns 1 if yes, 0 if not. */ -static int dlm_is_lockres_migrateable(struct dlm_ctxt *dlm, +static int dlm_is_lockres_migratable(struct dlm_ctxt *dlm, struct dlm_lock_resource *res) { enum dlm_lockres_list idx; @@ -2532,7 +2527,7 @@ static int dlm_is_lockres_migrateable(struct dlm_ctxt *dlm, continue; } cookie = be64_to_cpu(lock->ml.cookie); - mlog(0, "%s: Not migrateable res %.*s, lock %u:%llu on " + mlog(0, "%s: Not migratable res %.*s, lock %u:%llu on " "%s list\n", dlm->name, res->lockname.len, res->lockname.name, dlm_get_lock_cookie_node(cookie), @@ -2548,7 +2543,7 @@ static int dlm_is_lockres_migrateable(struct dlm_ctxt *dlm, return 0; } - mlog(0, "%s: res %.*s, Migrateable\n", dlm->name, res->lockname.len, + mlog(0, "%s: res %.*s, Migratable\n", dlm->name, res->lockname.len, res->lockname.name); return 1; @@ -2792,7 +2787,7 @@ int dlm_empty_lockres(struct dlm_ctxt *dlm, struct dlm_lock_resource *res) assert_spin_locked(&dlm->spinlock); spin_lock(&res->spinlock); - if (dlm_is_lockres_migrateable(dlm, res)) + if (dlm_is_lockres_migratable(dlm, res)) target = dlm_pick_migration_target(dlm, res); spin_unlock(&res->spinlock); |