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-rw-r--r--erts/emulator/beam/erl_fun.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/erts/emulator/beam/erl_fun.h b/erts/emulator/beam/erl_fun.h
index 8c4deea7a0..73c3e19c1c 100644
--- a/erts/emulator/beam/erl_fun.h
+++ b/erts/emulator/beam/erl_fun.h
@@ -44,6 +44,7 @@ typedef struct erl_fun_entry {
Eterm module; /* Tagged atom for module. */
erts_refc_t refc; /* Reference count: One for code + one for each
fun object in each process. */
+ BeamInstr *pend_purge_address; /* address stored during a pending purge */
} ErlFunEntry;
/*
@@ -81,7 +82,10 @@ ErlFunEntry* erts_put_fun_entry2(Eterm mod, int old_uniq, int old_index,
void erts_erase_fun_entry(ErlFunEntry* fe);
void erts_cleanup_funs(ErlFunThing* funp);
-void erts_cleanup_funs_on_purge(BeamInstr* start, BeamInstr* end);
+void erts_fun_purge_prepare(BeamInstr* start, BeamInstr* end);
+void erts_fun_purge_abort_prepare(ErlFunEntry **funs, Uint no);
+void erts_fun_purge_abort_finalize(ErlFunEntry **funs, Uint no);
+void erts_fun_purge_complete(ErlFunEntry **funs, Uint no);
void erts_dump_fun_entries(int, void *);
#endif