X-Git-Url: http://git.liburcu.org/?p=urcu.git;a=blobdiff_plain;f=urcu-qsbr.h;h=bf173618bf9a0dee1da8441ff2c14ada233fa064;hp=984d70cab45835f7c5da1dad113c7d6b8383e4a4;hb=7be759d1adf95b168f09e513232ea26de15e1eaf;hpb=5e77fc1f94c3572fca067d37667d74f8165e2434 diff --git a/urcu-qsbr.h b/urcu-qsbr.h index 984d70c..bf17361 100644 --- a/urcu-qsbr.h +++ b/urcu-qsbr.h @@ -32,15 +32,20 @@ #include /* - * See urcu-pointer.h and urcu-pointer-static.h for pointer publication headers. + * See urcu-pointer.h and urcu/static/urcu-pointer.h for pointer + * publication headers. */ #include #ifdef __cplusplus extern "C" { -#endif +#endif + +#include -#include "urcu-qsbr-map.h" +#ifdef RCU_DEBUG /* For backward compatibility */ +#define DEBUG_RCU +#endif /* * Important ! @@ -52,7 +57,7 @@ extern "C" { #ifdef _LGPL_SOURCE -#include +#include /* * Mappings for static use of the userspace RCU library. @@ -67,12 +72,13 @@ extern "C" { * DON'T FORGET TO USE rcu_register_thread/rcu_unregister_thread() * FOR EACH THREAD WITH READ-SIDE CRITICAL SECTION. */ -#define rcu_read_lock_qsbr() _rcu_read_lock() -#define rcu_read_unlock_qsbr() _rcu_read_unlock() +#define rcu_read_lock_qsbr _rcu_read_lock +#define rcu_read_unlock_qsbr _rcu_read_unlock +#define rcu_read_ongoing_qsbr _rcu_read_ongoing -#define rcu_quiescent_state_qsbr() _rcu_quiescent_state() -#define rcu_thread_offline_qsbr() _rcu_thread_offline() -#define rcu_thread_online_qsbr() _rcu_thread_online() +#define rcu_quiescent_state_qsbr _rcu_quiescent_state +#define rcu_thread_offline_qsbr _rcu_thread_offline +#define rcu_thread_online_qsbr _rcu_thread_online #else /* !_LGPL_SOURCE */ @@ -84,28 +90,29 @@ extern "C" { * QSBR read lock/unlock are guaranteed to be no-ops. Therefore, we expose them * in the LGPL header for any code to use. However, the debug version is not * nops and may contain sanity checks. To activate it, applications must be - * recompiled with -DRCU_DEBUG (even non-LGPL/GPL applications). This is the + * recompiled with -DDEBUG_RCU (even non-LGPL/GPL applications). This is the * best trade-off between license/performance/code triviality and * library debugging & tracing features we could come up with. */ -#if (!defined(BUILD_QSBR_LIB) && defined(RCU_DEBUG)) +#if (!defined(BUILD_QSBR_LIB) && !defined(DEBUG_RCU)) static inline void rcu_read_lock(void) { } -static inline void rcu_read_lock(void) +static inline void rcu_read_unlock(void) { } -#else /* !RCU_DEBUG */ +#else /* !DEBUG_RCU */ extern void rcu_read_lock(void); extern void rcu_read_unlock(void); -#endif /* !RCU_DEBUG */ +#endif /* !DEBUG_RCU */ +extern int rcu_read_ongoing(void); extern void rcu_quiescent_state(void); extern void rcu_thread_offline(void); extern void rcu_thread_online(void); @@ -120,10 +127,12 @@ extern void synchronize_rcu(void); extern void rcu_register_thread(void); extern void rcu_unregister_thread(void); -#ifdef __cplusplus +#ifdef __cplusplus } #endif -#include "urcu-call-rcu.h" +#include +#include +#include #endif /* _URCU_QSBR_H */