jbd2_journal_head_cache 2367 fs/jbd2/journal.c static struct kmem_cache *jbd2_journal_head_cache;
jbd2_journal_head_cache 2374 fs/jbd2/journal.c 	J_ASSERT(!jbd2_journal_head_cache);
jbd2_journal_head_cache 2375 fs/jbd2/journal.c 	jbd2_journal_head_cache = kmem_cache_create("jbd2_journal_head",
jbd2_journal_head_cache 2380 fs/jbd2/journal.c 	if (!jbd2_journal_head_cache) {
jbd2_journal_head_cache 2389 fs/jbd2/journal.c 	kmem_cache_destroy(jbd2_journal_head_cache);
jbd2_journal_head_cache 2390 fs/jbd2/journal.c 	jbd2_journal_head_cache = NULL;
jbd2_journal_head_cache 2403 fs/jbd2/journal.c 	ret = kmem_cache_zalloc(jbd2_journal_head_cache, GFP_NOFS);
jbd2_journal_head_cache 2407 fs/jbd2/journal.c 		ret = kmem_cache_zalloc(jbd2_journal_head_cache,
jbd2_journal_head_cache 2419 fs/jbd2/journal.c 	kmem_cache_free(jbd2_journal_head_cache, jh);