| commit | ab28bd23125fb4a0411c3a3f01c4edacbc261486 | [log] [tgz] |
|---|---|---|
| author | Paolo Bonzini <pbonzini@redhat.com> | Thu Jul 09 08:55:38 2015 +0200 |
| committer | Paolo Bonzini <pbonzini@redhat.com> | Fri Jul 24 13:57:45 2015 +0200 |
| tree | 50cf40b9f83a43d2a7b6dee4a801e6c31fc409ee | |
| parent | c170aad8b057223b1139d72e5ce7acceafab4fa9 [diff] [blame] |
rcu: actually register threads that have RCU read-side critical sections Otherwise, grace periods are detected too early! Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
diff --git a/util/rcu.c b/util/rcu.c index 7270151..cdcad67 100644 --- a/util/rcu.c +++ b/util/rcu.c
@@ -216,6 +216,8 @@ { struct rcu_head *node; + rcu_register_thread(); + for (;;) { int tries = 0; int n = atomic_read(&rcu_call_count);