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/lock.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'fs/dlm/lock.c') diff --git a/fs/dlm/lock.c b/fs/dlm/lock.c index dfc57ae2704..6cfe65bbf4a 100644 --- a/fs/dlm/lock.c +++ b/fs/dlm/lock.c @@ -318,6 +318,8 @@ static inline void queue_cast_overlap(struct dlm_rsb *r, struct dlm_lkb *lkb) static void queue_bast(struct dlm_rsb *r, struct dlm_lkb *lkb, int rqmode) { + lkb->lkb_time_bast = ktime_get(); + if (is_master_copy(lkb)) send_bast(r, lkb, rqmode); else -- cgit v1.2.3