From 5c15e93fa87800b1f8fae7ef688a9d41221526f1 Mon Sep 17 00:00:00 2001
From: Nathan Lee <me@nwlee.tech>
Date: Fri, 19 Jun 2026 19:05:01 -0500
Subject: create dtb allocator

the parent commit (b106df2447d23d6b3fcffa7cc87edde218d054f3) discussed
the possibility of creating dtb device discovery. for that, we have
replaced wdt device discovery with dtb device discovery. in the future,
we will use the pci kernel module to use device discovery via a PCI
controller
---
 include/mem.h | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'include/mem.h')

diff --git a/include/mem.h b/include/mem.h
index 12976df..6135786 100644
--- a/include/mem.h
+++ b/include/mem.h
@@ -1,8 +1,6 @@
 #pragma once
 #include <types.h>
 
-#define EHEAP_SIZE (512 * 1024)
-
 typedef enum {
     PAGE_FREE,
     PAGE_ALLOCATED
@@ -14,6 +12,11 @@ struct page {
     struct page* next;
 };
 
+struct mem_info {
+    void* start;
+    size_t size;
+};
+
 void* kmalloc(size_t size);
 void* memcpy(void* to, const void* from,size_t size);
 
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