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authorJohn Högberg <[email protected]>2017-07-06 12:30:45 +0200
committerJohn Högberg <[email protected]>2017-07-06 12:30:45 +0200
commit5a537ae41c2295f7f19e4e01fe90acc7585f5b30 (patch)
tree7a27a822fa0e7a09e2259a77683ca4f2632df0b3 /erts/emulator/beam/erl_alloc_util.h
parent5e0019ebb29a9fd88e0b04f0bd0b0d722e3f189e (diff)
parent876ecc058d0d7dd48f8c5f7ddaf189d278e69925 (diff)
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Merge branch 'john/erts/runtime-lcnt' into maint
* john/erts/runtime-lcnt: Document rt_mask and add warnings about copy_save Add an emulator test suite for lock counting Break erts_debug:lock_counters/1 into separate BIFs Allow toggling lock counting at runtime Move lock flags to a common header Enable register_SUITE for lcnt builds Enable lcnt smoke test on all builds that have lcnt enabled Make lock counter info independent of the locks being counted OTP-14412 OTP-13170 OTP-14413
Diffstat (limited to 'erts/emulator/beam/erl_alloc_util.h')
-rw-r--r--erts/emulator/beam/erl_alloc_util.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/erts/emulator/beam/erl_alloc_util.h b/erts/emulator/beam/erl_alloc_util.h
index e889980fa4..73c467aa0a 100644
--- a/erts/emulator/beam/erl_alloc_util.h
+++ b/erts/emulator/beam/erl_alloc_util.h
@@ -220,6 +220,10 @@ void* erts_alcu_literal_32_sys_realloc(Allctr_t*, void *ptr, Uint *size_p, Uint
void erts_alcu_literal_32_sys_dealloc(Allctr_t*, void *ptr, Uint size, int superalign);
#endif
+#ifdef ERTS_ENABLE_LOCK_COUNT
+void erts_lcnt_update_allocator_locks(int enable);
+#endif
+
#endif /* !ERL_ALLOC_UTIL__ */
#if defined(GET_ERL_ALLOC_UTIL_IMPL) && !defined(ERL_ALLOC_UTIL_IMPL__)
@@ -673,7 +677,6 @@ void erts_alcu_assert_failed(char* expr, char* file, int line, char *func);
int is_sbc_blk(Block_t*);
#endif
-
#endif /* #if defined(GET_ERL_ALLOC_UTIL_IMPL)
&& !defined(ERL_ALLOC_UTIL_IMPL__) */