Merge branch 'dev'5.3.0master

1 files changed, 31 insertions, 0 deletions

diff --git a/src/pai.c b/src/pai.c
new file mode 100644
index 00000000..45c87729
--- /dev/null
+++ b/src/pai.c
@@ -0,0 +1,31 @@
+#include "jemalloc/internal/jemalloc_preamble.h"
+#include "jemalloc/internal/jemalloc_internal_includes.h"
+
+size_t
+pai_alloc_batch_default(tsdn_t *tsdn, pai_t *self, size_t size, size_t nallocs,
+    edata_list_active_t *results, bool *deferred_work_generated) {
+	for (size_t i = 0; i < nallocs; i++) {
+		bool deferred_by_alloc = false;
+		edata_t *edata = pai_alloc(tsdn, self, size, PAGE,
+		    /* zero */ false, /* guarded */ false,
+		    /* frequent_reuse */ false, &deferred_by_alloc);
+		*deferred_work_generated |= deferred_by_alloc;
+		if (edata == NULL) {
+			return i;
+		}
+		edata_list_active_append(results, edata);
+	}
+	return nallocs;
+}
+
+void
+pai_dalloc_batch_default(tsdn_t *tsdn, pai_t *self,
+    edata_list_active_t *list, bool *deferred_work_generated) {
+	edata_t *edata;
+	while ((edata = edata_list_active_first(list)) != NULL) {
+		bool deferred_by_dalloc = false;
+		edata_list_active_remove(list, edata);
+		pai_dalloc(tsdn, self, edata, &deferred_by_dalloc);
+		*deferred_work_generated |= deferred_by_dalloc;
+	}
+}