Futex: turn "int" into "int32_t" for portability

[urcu.git] / urcu / static / urcu-qsbr.h

diff --git a/urcu/static/urcu-qsbr.h b/urcu/static/urcu-qsbr.h
index f189e31ad757fdf679dc9d5b941c988b813e9041..a9f4d8b264835afab0442a7f304bc91e11f077b4 100644 (file)
--- a/urcu/static/urcu-qsbr.h
+++ b/urcu/static/urcu-qsbr.h
@@ -35,13 +35,14 @@
 #include <limits.h>
 #include <syscall.h>
 #include <unistd.h>
+#include <stdint.h>
 
 #include <urcu/compiler.h>
 #include <urcu/arch.h>
 #include <urcu/system.h>
 #include <urcu/uatomic.h>
 #include <urcu/list.h>
-#include <urcu/urcu-futex.h>
+#include <urcu/futex.h>
 
 #ifdef __cplusplus
 extern "C" {
@@ -141,7 +142,7 @@ struct rcu_reader {
 
 extern struct rcu_reader __thread rcu_reader;
 
-extern int gp_futex;
+extern int32_t gp_futex;
 
 /*
  * Wake-up waiting synchronize_rcu(). Called from many concurrent threads.