Dep/Jemalloc: Update to Jemalloc 4.0.4

1 files changed, 57 insertions, 5 deletions

diff --git a/dep/jemalloc/src/tsd.c b/dep/jemalloc/src/tsd.c
index 700caabfe47..9ffe9afef7a 100644
--- a/dep/jemalloc/src/tsd.c
+++ b/dep/jemalloc/src/tsd.c
@@ -7,21 +7,22 @@
 static unsigned ncleanups;
 static malloc_tsd_cleanup_t cleanups[MALLOC_TSD_CLEANUPS_MAX];
 
+malloc_tsd_data(, , tsd_t, TSD_INITIALIZER)
+
 /******************************************************************************/
 
 void *
 malloc_tsd_malloc(size_t size)
 {
 
-	/* Avoid choose_arena() in order to dodge bootstrapping issues. */
-	return (arena_malloc(arenas[0], size, false, false));
+	return (a0malloc(CACHELINE_CEILING(size)));
 }
 
 void
 malloc_tsd_dalloc(void *wrapper)
 {
 
-	idalloct(wrapper, false);
+	a0dalloc(wrapper);
 }
 
 void
@@ -67,10 +68,61 @@ malloc_tsd_cleanup_register(bool (*f)(void))
 }
 
 void
-malloc_tsd_boot(void)
+tsd_cleanup(void *arg)
+{
+	tsd_t *tsd = (tsd_t *)arg;
+
+	switch (tsd->state) {
+	case tsd_state_uninitialized:
+		/* Do nothing. */
+		break;
+	case tsd_state_nominal:
+#define O(n, t)								\
+		n##_cleanup(tsd);
+MALLOC_TSD
+#undef O
+		tsd->state = tsd_state_purgatory;
+		tsd_set(tsd);
+		break;
+	case tsd_state_purgatory:
+		/*
+		 * The previous time this destructor was called, we set the
+		 * state to tsd_state_purgatory so that other destructors
+		 * wouldn't cause re-creation of the tsd.  This time, do
+		 * nothing, and do not request another callback.
+		 */
+		break;
+	case tsd_state_reincarnated:
+		/*
+		 * Another destructor deallocated memory after this destructor
+		 * was called.  Reset state to tsd_state_purgatory and request
+		 * another callback.
+		 */
+		tsd->state = tsd_state_purgatory;
+		tsd_set(tsd);
+		break;
+	default:
+		not_reached();
+	}
+}
+
+bool
+malloc_tsd_boot0(void)
 {
 
 	ncleanups = 0;
+	if (tsd_boot0())
+		return (true);
+	*tsd_arenas_cache_bypassp_get(tsd_fetch()) = true;
+	return (false);
+}
+
+void
+malloc_tsd_boot1(void)
+{
+
+	tsd_boot1();
+	*tsd_arenas_cache_bypassp_get(tsd_fetch()) = false;
 }
 
 #ifdef _WIN32
@@ -102,7 +154,7 @@ _tls_callback(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
 #  pragma section(".CRT$XLY",long,read)
 #endif
 JEMALLOC_SECTION(".CRT$XLY") JEMALLOC_ATTR(used)
-static const BOOL	(WINAPI *tls_callback)(HINSTANCE hinstDLL,
+static BOOL	(WINAPI *const tls_callback)(HINSTANCE hinstDLL,
     DWORD fdwReason, LPVOID lpvReserved) = _tls_callback;
 #endif