#ifndef SMPCLOSUREOPS_H
#define SMPCLOSUREOPS_H
+EXTERN_INLINE StgInfoTable *lockClosure(StgClosure *p);
+EXTERN_INLINE void unlockClosure(StgClosure *p, const StgInfoTable *info);
+
#if defined(THREADED_RTS)
/* -----------------------------------------------------------------------------
#define SPIN_COUNT 4000
-#ifdef KEEP_LOCKCLOSURE
// We want a callable copy of lockClosure() so that we can refer to it
// from .cmm files compiled using the native codegen.
-extern StgInfoTable *lockClosure(StgClosure *p);
-INLINE_ME
-#else
-INLINE_HEADER
-#endif
-StgInfoTable *
-lockClosure(StgClosure *p)
+EXTERN_INLINE StgInfoTable *lockClosure(StgClosure *p)
{
StgWord info;
do {
} while (1);
}
-INLINE_HEADER void
-unlockClosure(StgClosure *p, const StgInfoTable *info)
+EXTERN_INLINE void unlockClosure(StgClosure *p, const StgInfoTable *info)
{
// This is a strictly ordered write, so we need a write_barrier():
write_barrier();
#else /* !THREADED_RTS */
-INLINE_HEADER StgInfoTable *
+EXTERN_INLINE StgInfoTable *
lockClosure(StgClosure *p)
{ return (StgInfoTable *)p->header.info; }
-INLINE_HEADER void
+EXTERN_INLINE void
unlockClosure(StgClosure *p STG_UNUSED, const StgInfoTable *info STG_UNUSED)
{ /* nothing */ }
#endif /* THREADED_RTS */
// Handy specialised versions of lockClosure()/unlockClosure()
-INLINE_HEADER void lockTSO(StgTSO *tso)
+EXTERN_INLINE void lockTSO(StgTSO *tso);
+EXTERN_INLINE void lockTSO(StgTSO *tso)
{ lockClosure((StgClosure *)tso); }
-INLINE_HEADER void unlockTSO(StgTSO *tso)
+EXTERN_INLINE void unlockTSO(StgTSO *tso);
+EXTERN_INLINE void unlockTSO(StgTSO *tso)
{ unlockClosure((StgClosure*)tso, (const StgInfoTable *)&stg_TSO_info); }
#endif /* SMPCLOSUREOPS_H */