From a5969cabbb4660eab42b6ef0412cbbd1200cf14d Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 12 Oct 2024 07:10:09 +0000
Subject: [PATCH] 修改led为gpio
---
kernel/fs/kernfs/kernfs-internal.h | 18 ++++++++++--------
1 files changed, 10 insertions(+), 8 deletions(-)
diff --git a/kernel/fs/kernfs/kernfs-internal.h b/kernel/fs/kernfs/kernfs-internal.h
index 3d83b11..7ee97ef 100644
--- a/kernel/fs/kernfs/kernfs-internal.h
+++ b/kernel/fs/kernfs/kernfs-internal.h
@@ -1,11 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* fs/kernfs/kernfs-internal.h - kernfs internal header file
*
* Copyright (c) 2001-3 Patrick Mochel
* Copyright (c) 2007 SUSE Linux Products GmbH
* Copyright (c) 2007, 2013 Tejun Heo <teheo@suse.de>
- *
- * This file is released under the GPLv2.
*/
#ifndef __KERNFS_INTERNAL_H
@@ -17,13 +16,18 @@
#include <linux/xattr.h>
#include <linux/kernfs.h>
+#include <linux/fs_context.h>
struct kernfs_iattrs {
- struct iattr ia_iattr;
- void *ia_secdata;
- u32 ia_secdata_len;
+ kuid_t ia_uid;
+ kgid_t ia_gid;
+ struct timespec64 ia_atime;
+ struct timespec64 ia_mtime;
+ struct timespec64 ia_ctime;
struct simple_xattrs xattrs;
+ atomic_t nr_user_xattrs;
+ atomic_t user_xattr_size;
};
/* +1 to avoid triggering overflow warning when negating it */
@@ -78,7 +82,7 @@
}
extern const struct super_operations kernfs_sops;
-extern struct kmem_cache *kernfs_node_cache;
+extern struct kmem_cache *kernfs_node_cache, *kernfs_iattrs_cache;
/*
* inode.c
@@ -107,8 +111,6 @@
const char *name, umode_t mode,
kuid_t uid, kgid_t gid,
unsigned flags);
-struct kernfs_node *kernfs_find_and_get_node_by_ino(struct kernfs_root *root,
- unsigned int ino);
/*
* file.c
--
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