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-rw-r--r--fs/dlm/dlm_internal.h1
-rw-r--r--fs/dlm/lock.c2
2 files changed, 3 insertions, 0 deletions
diff --git a/fs/dlm/dlm_internal.h b/fs/dlm/dlm_internal.h
index e69135c83d5..0c488295192 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;
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