Turn *_REMOTE into *_SHARED

[urcu.git] / urcu.c

diff --git a/urcu.c b/urcu.c
index 8cbdef9e66b386c0b6ac175b2029e194bfe3b43f..8cb32a117bb065405ca3f45e0224dfe8fbebbf5d 100644 (file)
--- a/urcu.c
+++ b/urcu.c
@@ -105,7 +105,7 @@ static void force_mb_single_thread(pthread_t tid)
         * Wait for sighandler (and thus mb()) to execute on every thread.
         * BUSY-LOOP.
         */
-       while (LOAD_REMOTE(sig_done) < 1)
+       while (LOAD_SHARED(sig_done) < 1)
                cpu_relax();
        smp_mb();       /* read sig_done before ending the barrier */
 }
@@ -134,7 +134,7 @@ static void force_mb_all_threads(void)
         * Wait for sighandler (and thus mb()) to execute on every thread.
         * BUSY-LOOP.
         */
-       while (LOAD_REMOTE(sig_done) < num_readers)
+       while (LOAD_SHARED(sig_done) < num_readers)
                cpu_relax();
        smp_mb();       /* read sig_done before ending the barrier */
 }
@@ -159,6 +159,8 @@ void wait_for_quiescent_state(void)
                        if (wait_loops++ == KICK_READER_LOOPS) {
                                force_mb_single_thread(index->tid);
                                wait_loops = 0;
+                       } else {
+                               cpu_relax();
                        }
                }
        }