1 files changed, 60 insertions, 0 deletions
diff --git a/memory/jemalloc/src/include/jemalloc/internal/quarantine.h b/memory/jemalloc/src/include/jemalloc/internal/quarantine.h
new file mode 100644
index 000000000..ae607399f
--- /dev/null
+++ b/memory/jemalloc/src/include/jemalloc/internal/quarantine.h
@@ -0,0 +1,60 @@
+/******************************************************************************/
+#ifdef JEMALLOC_H_TYPES
+
+typedef struct quarantine_obj_s quarantine_obj_t;
+typedef struct quarantine_s quarantine_t;
+
+/* Default per thread quarantine size if valgrind is enabled. */
+#define	JEMALLOC_VALGRIND_QUARANTINE_DEFAULT	(ZU(1) << 24)
+
+#endif /* JEMALLOC_H_TYPES */
+/******************************************************************************/
+#ifdef JEMALLOC_H_STRUCTS
+
+struct quarantine_obj_s {
+	void	*ptr;
+	size_t	usize;
+};
+
+struct quarantine_s {
+	size_t			curbytes;
+	size_t			curobjs;
+	size_t			first;
+#define	LG_MAXOBJS_INIT 10
+	size_t			lg_maxobjs;
+	quarantine_obj_t	objs[1]; /* Dynamically sized ring buffer. */
+};
+
+#endif /* JEMALLOC_H_STRUCTS */
+/******************************************************************************/
+#ifdef JEMALLOC_H_EXTERNS
+
+void	quarantine_alloc_hook_work(tsd_t *tsd);
+void	quarantine(tsd_t *tsd, void *ptr);
+void	quarantine_cleanup(tsd_t *tsd);
+
+#endif /* JEMALLOC_H_EXTERNS */
+/******************************************************************************/
+#ifdef JEMALLOC_H_INLINES
+
+#ifndef JEMALLOC_ENABLE_INLINE
+void	quarantine_alloc_hook(void);
+#endif
+
+#if (defined(JEMALLOC_ENABLE_INLINE) || defined(JEMALLOC_QUARANTINE_C_))
+JEMALLOC_ALWAYS_INLINE void
+quarantine_alloc_hook(void)
+{
+	tsd_t *tsd;
+
+	assert(config_fill && opt_quarantine);
+
+	tsd = tsd_fetch();
+	if (tsd_quarantine_get(tsd) == NULL)
+		quarantine_alloc_hook_work(tsd);
+}
+#endif
+
+#endif /* JEMALLOC_H_INLINES */
+/******************************************************************************/
+