From: Stanislav Kinsbursky <skinsbursky@parallels.com>


---
 fs/lockd/grace.c |    8 +++++---
 1 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/fs/lockd/grace.c b/fs/lockd/grace.c
index 082444c..49bd61b 100644
--- a/fs/lockd/grace.c
+++ b/fs/lockd/grace.c
@@ -26,7 +26,8 @@ static DEFINE_SPINLOCK(grace_lock);
 void locks_start_grace(struct lock_manager *lm)
 {
 #ifdef CONFIG_VE
-	printk("%s: %pS\n", __func__, lm);
+	printk("%s: ve%d: %pS\n", __func__, get_exec_env()->veid, lm);
+	dump_stack();
 	atomic_inc(&nlm_in_grace);
 #else
 	spin_lock(&grace_lock);
@@ -50,7 +51,8 @@ void locks_end_grace(struct lock_manager *lm)
 {
 #ifdef CONFIG_VE
 	atomic_dec(&nlm_in_grace);
-	printk("%s: %pS\n", __func__, lm);
+	printk("%s: ve%d: %pS\n", __func__, get_exec_env()->veid, lm);
+	dump_stack();
 #else
 	spin_lock(&grace_lock);
 	list_del_init(&lm->list);
@@ -69,7 +71,7 @@ EXPORT_SYMBOL_GPL(locks_end_grace);
 int locks_in_grace(void)
 {
 #ifdef CONFIG_VE
-	printk("%s: grace count: %d\n", __func__, atomic_read(&nlm_in_grace));
+	printk("%s: ve%d: grace count: %d\n", __func__, get_exec_env()->veid, atomic_read(&nlm_in_grace));
 	return atomic_read(&nlm_in_grace) != 0;
 #else
 	return !list_empty(&grace_list);