kernel/malloc: limit the maximum allocation size to under a page

This will likely be changed back, but for the time being it will let me
implement a better allocator without too much effort.

1 files changed, 5 insertions, 1 deletions

diff --git a/src/kernel/malloc.h b/src/kernel/malloc.h
index 03934de..3469f5f 100644
--- a/src/kernel/malloc.h
+++ b/src/kernel/malloc.h
@@ -3,12 +3,16 @@
 #include <shared/mem.h>
 #include <stddef.h>
 
+/* This seems to be fine for now, and it means that i don't need to concern
+ * myself with allocating contiguous pages for now, which is way easier to do
+ * well. */
+#define KMALLOC_MAX 2048
+
 void mem_init(void *memtop);
 void mem_reserve(void *addr, size_t len);
 void mem_debugprint(void);
 
 // allocates `pages` consecutive pages
-// TODO deprecate
 void *page_alloc(size_t pages);
 // zeroes the allocated pages
 void *page_zalloc(size_t pages);