From 9383af84ee02b755750bae9ce09f0de3d0d1f7c9 Mon Sep 17 00:00:00 2001
From: Jonathan Bradley <jcb@pikum.xyz>
Date: Tue, 8 Aug 2023 20:26:25 -0400
Subject: first pass memory buckets

---
 src/memory.hpp | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 src/memory.hpp

(limited to 'src/memory.hpp')

diff --git a/src/memory.hpp b/src/memory.hpp
new file mode 100644
index 0000000..43ada0f
--- /dev/null
+++ b/src/memory.hpp
@@ -0,0 +1,34 @@
+#ifndef PKE_MEMORY_HPP
+#define PKE_MEMORY_HPP
+
+#include <cstdint>
+#include <cstdlib>
+#include <cstdio>
+
+#define DEFAULT_BUCKET_SIZE 1UL << 27
+
+namespace pke
+{
+
+struct MemBucket;
+
+void *PkeNew(std::size_t sz);
+void *PkeNew(std::size_t sz, MemBucket *bkt);
+void PkeDelete(void *ptr);
+void PkeDelete(void *ptr, MemBucket *bkt);
+
+MemBucket *BeginTransientBucket(int64_t sz = DEFAULT_BUCKET_SIZE); // 256MB
+void EndTransientBucket(MemBucket *bkt);
+
+template <typename T>
+T *PkeNew() {
+	return reinterpret_cast<T *>(PkeNew(sizeof(T)));
+}
+template <typename T>
+T *PkeNew(std::size_t sz) {
+	return reinterpret_cast<T *>(PkeNew(sz));
+}
+
+} /* pke */ 
+
+#endif /* PKE_MEMORY_HPP */
-- 
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