From f8411d1f1a4765ce38e63f4b3304d72cbfddad6f Mon Sep 17 00:00:00 2001
From: Ian Moffett <ian@osmora.org>
Date: Sun, 19 Oct 2025 23:14:23 -0400
Subject: kern: vm: Introduce initial mmap() impl

- Adds kernel mmap() function
- Adds SYS_mmap syscall

Signed-off-by: Ian Moffett <ian@osmora.org>
---
 src/sys/include/vm/map.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/sys/include/vm')

diff --git a/src/sys/include/vm/map.h b/src/sys/include/vm/map.h
index 69d7d73..8183b62 100644
--- a/src/sys/include/vm/map.h
+++ b/src/sys/include/vm/map.h
@@ -31,6 +31,7 @@
 #define _VM_MAP_H_  1
 
 #include <sys/types.h>
+#include <sys/syscall.h>
 #include <sys/mman.h>
 #include <machine/vas.h>    /* standard */
 #include <vm/mmu.h>
@@ -52,4 +53,9 @@
  */
 int vm_map(struct vm_vas *vas, struct mmu_map *spec, size_t len, int prot);
 
+/*
+ * POSIX mmap syscall
+ */
+scret_t sys_mmap(struct syscall_args *scargs);
+
 #endif  /* !_VM_MAP_H_ */
-- 
cgit v1.2.3