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urcu-bp: perform thread registration on urcu_bp_register_thread
[urcu.git]
/
src
/
urcu-bp.c
diff --git
a/src/urcu-bp.c
b/src/urcu-bp.c
index 54fda1650e4f813694886d3eca64e708b93eb76f..05efd97eb67a2c05c99a09dfb5c6e29e888ff81e 100644
(file)
--- a/
src/urcu-bp.c
+++ b/
src/urcu-bp.c
@@
-23,6
+23,7
@@
* IBM's contributions to this file may be relicensed under LGPLv2 or later.
*/
* IBM's contributions to this file may be relicensed under LGPLv2 or later.
*/
+#define URCU_NO_COMPAT_IDENTIFIERS
#define _LGPL_SOURCE
#include <stdio.h>
#include <pthread.h>
#define _LGPL_SOURCE
#include <stdio.h>
#include <pthread.h>
@@
-565,6
+566,12
@@
end:
}
URCU_ATTR_ALIAS("urcu_bp_register") void rcu_bp_register();
}
URCU_ATTR_ALIAS("urcu_bp_register") void rcu_bp_register();
+void urcu_bp_register_thread(void)
+{
+ if (caa_unlikely(!URCU_TLS(urcu_bp_reader)))
+ urcu_bp_register(); /* If not yet registered. */
+}
+
/* Disable signals, take mutex, remove from registry */
static
void urcu_bp_unregister(struct rcu_reader *rcu_reader_reg)
/* Disable signals, take mutex, remove from registry */
static
void urcu_bp_unregister(struct rcu_reader *rcu_reader_reg)
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