From 267a85f9ef709ccbefe5ae0ccbb306bd21921418 Mon Sep 17 00:00:00 2001
From: dzwdz
Date: Thu, 16 Sep 2021 06:42:07 +0000
Subject: implement output from vfs calls

---
 src/kernel/vfs/request.h | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

(limited to 'src/kernel/vfs/request.h')

diff --git a/src/kernel/vfs/request.h b/src/kernel/vfs/request.h
index aabef4f..0ad50e9 100644
--- a/src/kernel/vfs/request.h
+++ b/src/kernel/vfs/request.h
@@ -18,7 +18,7 @@ struct vfs_backend {
 // describes an in-process vfs call
 struct vfs_request {
 	enum vfs_operation type;
-	struct { // TODO maybe this should be a separate type
+	struct {
 		bool kern; // if false: use .buf ; if true: use .buf_kern
 		union {
 			char __user *buf;
@@ -27,11 +27,7 @@ struct vfs_request {
 		int len;
 	} input;
 	struct {
-		bool kern; // if false: use .buf ; if true: use .buf_kern
-		union {
-			char __user *buf;
-			char *buf_kern;
-		};
+		char __user *buf;
 		int len;
 	} output;
 
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