Merge branch 'maint'

1 files changed, 15 insertions, 35 deletions

diff --git a/erts/emulator/beam/erl_lock_check.h b/erts/emulator/beam/erl_lock_check.h
index cad9bf74c7..5c2c38e8f2 100644
--- a/erts/emulator/beam/erl_lock_check.h
+++ b/erts/emulator/beam/erl_lock_check.h
@@ -36,6 +36,8 @@
 
 #ifdef ERTS_ENABLE_LOCK_CHECK
 
+#include "erl_lock_flags.h"
+
 #ifndef ERTS_ENABLE_LOCK_POSITION
 /* Enable in order for _x variants of mtx functions to be used. */
 #define ERTS_ENABLE_LOCK_POSITION 1
@@ -44,36 +46,14 @@
 typedef struct {
     int inited;
     Sint16 id;
-    Uint16 flags;
+    erts_lock_flags_t flags;
+    erts_lock_options_t taken_options;
     UWord extra;
 } erts_lc_lock_t;
 
 #define ERTS_LC_INITITALIZED 0x7f7f7f7f
 
-
-#define ERTS_LC_FLG_LT_SPINLOCK		(((Uint16) 1) << 0)
-#define ERTS_LC_FLG_LT_RWSPINLOCK	(((Uint16) 1) << 1)
-#define ERTS_LC_FLG_LT_MUTEX		(((Uint16) 1) << 2)
-#define ERTS_LC_FLG_LT_RWMUTEX		(((Uint16) 1) << 3)
-#define ERTS_LC_FLG_LT_PROCLOCK		(((Uint16) 1) << 4)
-
-#define ERTS_LC_FLG_LO_READ		(((Uint16) 1) << 5)
-#define ERTS_LC_FLG_LO_WRITE		(((Uint16) 1) << 6)
-
-#define ERTS_LC_FLG_LO_READ_WRITE	(ERTS_LC_FLG_LO_READ		\
-					 | ERTS_LC_FLG_LO_WRITE)
-
-#define ERTS_LC_FLG_LT_ALL		(ERTS_LC_FLG_LT_SPINLOCK	\
-					 | ERTS_LC_FLG_LT_RWSPINLOCK	\
-					 | ERTS_LC_FLG_LT_MUTEX		\
-					 | ERTS_LC_FLG_LT_RWMUTEX	\
-					 | ERTS_LC_FLG_LT_PROCLOCK)
-
-#define ERTS_LC_FLG_LO_ALL		(ERTS_LC_FLG_LO_READ		\
-					 | ERTS_LC_FLG_LO_WRITE)
-
-
-#define ERTS_LC_LOCK_INIT(ID, X, F) {ERTS_LC_INITITALIZED, (ID), (F), (X)}
+#define ERTS_LC_LOCK_INIT(ID, X, F) {ERTS_LC_INITITALIZED, (ID), (F), 0, (X)}
 
 void erts_lc_init(void);
 void erts_lc_late_init(void);
@@ -83,31 +63,31 @@ void erts_lc_check(erts_lc_lock_t *have, int have_len,
 void erts_lc_check_exact(erts_lc_lock_t *have, int have_len);
 void erts_lc_have_locks(int *resv, erts_lc_lock_t *lcks, int len);
 void erts_lc_have_lock_ids(int *resv, int *ids, int len);
-void erts_lc_check_no_locked_of_type(Uint16 flags);
-int erts_lc_trylock_force_busy_flg(erts_lc_lock_t *lck, Uint16 op_flags);
-void erts_lc_trylock_flg_x(int locked, erts_lc_lock_t *lck, Uint16 op_flags,
+void erts_lc_check_no_locked_of_type(erts_lock_flags_t flags);
+int erts_lc_trylock_force_busy_flg(erts_lc_lock_t *lck, erts_lock_options_t options);
+void erts_lc_trylock_flg_x(int locked, erts_lc_lock_t *lck, erts_lock_options_t options,
 			   char *file, unsigned int line);
-void erts_lc_lock_flg_x(erts_lc_lock_t *lck, Uint16 op_flags,
+void erts_lc_lock_flg_x(erts_lc_lock_t *lck, erts_lock_options_t options,
 			char *file, unsigned int line);
-void erts_lc_unlock_flg(erts_lc_lock_t *lck, Uint16 op_flags);
-void erts_lc_might_unlock_flg(erts_lc_lock_t *lck, Uint16 op_flags);
+void erts_lc_unlock_flg(erts_lc_lock_t *lck, erts_lock_options_t options);
+void erts_lc_might_unlock_flg(erts_lc_lock_t *lck, erts_lock_options_t options);
 int erts_lc_trylock_force_busy(erts_lc_lock_t *lck);
 void erts_lc_trylock_x(int locked, erts_lc_lock_t *lck,
 		     char* file, unsigned int line);
 void erts_lc_lock_x(erts_lc_lock_t *lck, char* file, unsigned int line);
 void erts_lc_unlock(erts_lc_lock_t *lck);
 void erts_lc_might_unlock(erts_lc_lock_t *lck);
-void erts_lc_init_lock(erts_lc_lock_t *lck, char *name, Uint16 flags);
-void erts_lc_init_lock_x(erts_lc_lock_t *lck, char *name, Uint16 flags, Eterm extra);
+void erts_lc_init_lock(erts_lc_lock_t *lck, char *name, erts_lock_flags_t flags);
+void erts_lc_init_lock_x(erts_lc_lock_t *lck, char *name, erts_lock_flags_t flags, Eterm extra);
 void erts_lc_destroy_lock(erts_lc_lock_t *lck);
 void erts_lc_fail(char *fmt, ...);
 int erts_lc_assert_failed(char *file, int line, char *assertion);
 void erts_lc_set_thread_name(char *thread_name);
 void erts_lc_pll(void);
 
-void erts_lc_require_lock_flg(erts_lc_lock_t *lck, Uint16 op_flags,
+void erts_lc_require_lock_flg(erts_lc_lock_t *lck, erts_lock_options_t options,
 			      char *file, unsigned int line);
-void erts_lc_unrequire_lock_flg(erts_lc_lock_t *lck, Uint16 op_flags);
+void erts_lc_unrequire_lock_flg(erts_lc_lock_t *lck, erts_lock_options_t options);
 
 void erts_lc_require_lock(erts_lc_lock_t *lck, char *file, unsigned int line);
 void erts_lc_unrequire_lock(erts_lc_lock_t *lck);