From e3a84ad495d1fddb542e0922160f0194a1361950 Mon Sep 17 00:00:00 2001 From: David Teigland Date: Tue, 9 Dec 2008 14:47:29 -0600 Subject: dlm: add time stamp of blocking callback Record the time the latest blocking callback was queued for a lock. This will be used for debugging in combination with lock queue timestamp changes in the previous patch. Signed-off-by: David Teigland --- fs/dlm/dlm_internal.h | 1 + 1 file changed, 1 insertion(+) (limited to 'fs/dlm/dlm_internal.h') diff --git a/fs/dlm/dlm_internal.h b/fs/dlm/dlm_internal.h index e69135c83d5d..0c4882951923 100644 --- a/fs/dlm/dlm_internal.h +++ b/fs/dlm/dlm_internal.h @@ -245,6 +245,7 @@ struct dlm_lkb { struct list_head lkb_astqueue; /* need ast to be sent */ struct list_head lkb_ownqueue; /* list of locks for a process */ struct list_head lkb_time_list; + ktime_t lkb_time_bast; /* for debugging */ ktime_t lkb_timestamp; unsigned long lkb_timeout_cs; -- cgit v1.2.1