diff options
Diffstat (limited to 'fs/ocfs2/ocfs2.h')
| -rw-r--r-- | fs/ocfs2/ocfs2.h | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/fs/ocfs2/ocfs2.h b/fs/ocfs2/ocfs2.h index c67003b6b5a2..65739b3b3276 100644 --- a/fs/ocfs2/ocfs2.h +++ b/fs/ocfs2/ocfs2.h @@ -150,26 +150,33 @@ typedef void (*ocfs2_lock_callback)(int status, unsigned long data); struct ocfs2_lock_res { void *l_priv; struct ocfs2_lock_res_ops *l_ops; - spinlock_t l_lock; + struct list_head l_blocked_list; struct list_head l_mask_waiters; - enum ocfs2_lock_type l_type; unsigned long l_flags; char l_name[OCFS2_LOCK_ID_MAX_LEN]; - int l_level; unsigned int l_ro_holders; unsigned int l_ex_holders; - struct ocfs2_dlm_lksb l_lksb; + unsigned char l_level; + + /* Data packed - type enum ocfs2_lock_type */ + unsigned char l_type; /* used from AST/BAST funcs. */ - enum ocfs2_ast_action l_action; - enum ocfs2_unlock_action l_unlock_action; - int l_requested; - int l_blocking; + /* Data packed - enum type ocfs2_ast_action */ + unsigned char l_action; + /* Data packed - enum type ocfs2_unlock_action */ + unsigned char l_unlock_action; + unsigned char l_requested; + unsigned char l_blocking; unsigned int l_pending_gen; + spinlock_t l_lock; + + struct ocfs2_dlm_lksb l_lksb; + wait_queue_head_t l_event; struct list_head l_debug_list; |