Jemalloc updated to 3.0.0.

[redis.git] / deps / jemalloc.orig / include / jemalloc / internal / ql.h

diff --git a/deps/jemalloc.orig/include/jemalloc/internal/ql.h b/deps/jemalloc.orig/include/jemalloc/internal/ql.h
new file mode 100644 (file)
index 0000000..a9ed239
--- /dev/null
+++ b/deps/jemalloc.orig/include/jemalloc/internal/ql.h
@@ -0,0 +1,83 @@
+/*
+ * List definitions.
+ */
+#define ql_head(a_type)                                                        \
+struct {                                                               \
+       a_type *qlh_first;                                              \
+}
+
+#define ql_head_initializer(a_head) {NULL}
+
+#define ql_elm(a_type) qr(a_type)
+
+/* List functions. */
+#define ql_new(a_head) do {                                            \
+       (a_head)->qlh_first = NULL;                                     \
+} while (0)
+
+#define ql_elm_new(a_elm, a_field) qr_new((a_elm), a_field)
+
+#define ql_first(a_head) ((a_head)->qlh_first)
+
+#define ql_last(a_head, a_field)                                       \
+       ((ql_first(a_head) != NULL)                                     \
+           ? qr_prev(ql_first(a_head), a_field) : NULL)
+
+#define ql_next(a_head, a_elm, a_field)                                        \
+       ((ql_last(a_head, a_field) != (a_elm))                          \
+           ? qr_next((a_elm), a_field) : NULL)
+
+#define ql_prev(a_head, a_elm, a_field)                                        \
+       ((ql_first(a_head) != (a_elm)) ? qr_prev((a_elm), a_field)      \
+                                      : NULL)
+
+#define ql_before_insert(a_head, a_qlelm, a_elm, a_field) do {         \
+       qr_before_insert((a_qlelm), (a_elm), a_field);                  \
+       if (ql_first(a_head) == (a_qlelm)) {                            \
+               ql_first(a_head) = (a_elm);                             \
+       }                                                               \
+} while (0)
+
+#define ql_after_insert(a_qlelm, a_elm, a_field)                       \
+       qr_after_insert((a_qlelm), (a_elm), a_field)
+
+#define ql_head_insert(a_head, a_elm, a_field) do {                    \
+       if (ql_first(a_head) != NULL) {                                 \
+               qr_before_insert(ql_first(a_head), (a_elm), a_field);   \
+       }                                                               \
+       ql_first(a_head) = (a_elm);                                     \
+} while (0)
+
+#define ql_tail_insert(a_head, a_elm, a_field) do {                    \
+       if (ql_first(a_head) != NULL) {                                 \
+               qr_before_insert(ql_first(a_head), (a_elm), a_field);   \
+       }                                                               \
+       ql_first(a_head) = qr_next((a_elm), a_field);                   \
+} while (0)
+
+#define ql_remove(a_head, a_elm, a_field) do {                         \
+       if (ql_first(a_head) == (a_elm)) {                              \
+               ql_first(a_head) = qr_next(ql_first(a_head), a_field);  \
+       }                                                               \
+       if (ql_first(a_head) != (a_elm)) {                              \
+               qr_remove((a_elm), a_field);                            \
+       } else {                                                        \
+               ql_first(a_head) = NULL;                                \
+       }                                                               \
+} while (0)
+
+#define ql_head_remove(a_head, a_type, a_field) do {                   \
+       a_type *t = ql_first(a_head);                                   \
+       ql_remove((a_head), t, a_field);                                \
+} while (0)
+
+#define ql_tail_remove(a_head, a_type, a_field) do {                   \
+       a_type *t = ql_last(a_head, a_field);                           \
+       ql_remove((a_head), t, a_field);                                \
+} while (0)
+
+#define ql_foreach(a_var, a_head, a_field)                             \
+       qr_foreach((a_var), ql_first(a_head), a_field)
+
+#define ql_reverse_foreach(a_var, a_head, a_field)                     \
+       qr_reverse_foreach((a_var), ql_first(a_head), a_field)