From e8f17844d05fdc0e44d3793dc73996c7c09e44d6 Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Fri, 12 Mar 2021 23:56:42 +0100
Subject: New memory allocation algorithms

---
 kernel/features/syscall.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'kernel/features/syscall.c')

diff --git a/kernel/features/syscall.c b/kernel/features/syscall.c
index bac1738..486da6c 100644
--- a/kernel/features/syscall.c
+++ b/kernel/features/syscall.c
@@ -5,6 +5,7 @@
 #include <interrupts.h>
 #include <load.h>
 #include <mem.h>
+#include <mm.h>
 #include <net.h>
 #include <print.h>
 #include <proc.h>
@@ -25,12 +26,13 @@ static void syscall_handler(struct regs *r)
 		loop();
 		break;
 	}
-	case SYS_MALLOC: {
-		r->eax = (u32)malloc(r->ebx);
+	case SYS_ALLOC: {
+		r->eax = (u32)memory_alloc(proc_current()->page_dir, r->ebx,
+					   MEMORY_CLEAR | MEMORY_USER);
 		break;
 	}
 	case SYS_FREE: {
-		free((void *)r->ebx);
+		memory_free(proc_current()->page_dir, memory_range(r->ebx, r->ecx));
 		break;
 	}
 	case SYS_STAT: {
-- 
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