device file mappings: communicate map flags and fault missing translations

2016-06-24 12:42:47 -07:00
parent dd37443fc7
commit 648bacc90f
7 changed files with 84 additions and 24 deletions
--- a/kernel/fileobj.c
+++ b/kernel/fileobj.c
@@ -182,7 +182,7 @@ int fileobj_create(int fd, struct memobj **objp, int *maxprotp)

 	error = syscall_generic_forwarding(__NR_mmap, &ctx);
 	if (error) {
-		kprintf("fileobj_create(%d):create failed. %d\n", fd, error);
+		dkprintf("fileobj_create(%d):create failed. %d\n", fd, error);
 		goto out;
 	}