From bb3b2cfeb206f5b10b859e134651b54120e3f530 Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Tue, 30 Jun 2026 18:05:56 +0100 Subject: ARM: 9480/1: entry: expand comment in __switch_to As per discussion between the developers in the mail thread linked, expand the comment in __switch_to so that readers of the code understand what is going on. Suggested-by: Mark Rutland Acked-by: Mark Rutland Signed-off-by: Linus Walleij > Signed-off-by: Russell King --- fs/sysfs/sysfs.h | 43 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 fs/sysfs/sysfs.h (limited to 'fs/sysfs/sysfs.h') diff --git a/fs/sysfs/sysfs.h b/fs/sysfs/sysfs.h new file mode 100644 index 000000000..f4583dcaf --- /dev/null +++ b/fs/sysfs/sysfs.h @@ -0,0 +1,43 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * fs/sysfs/sysfs.h - sysfs internal header file + * + * Copyright (c) 2001-3 Patrick Mochel + * Copyright (c) 2007 SUSE Linux Products GmbH + * Copyright (c) 2007 Tejun Heo + */ + +#ifndef __SYSFS_INTERNAL_H +#define __SYSFS_INTERNAL_H + +#include + +/* + * mount.c + */ +extern struct kernfs_node *sysfs_root_kn; + +/* + * dir.c + */ +extern spinlock_t sysfs_symlink_target_lock; + +void sysfs_warn_dup(struct kernfs_node *parent, const char *name); + +/* + * file.c + */ +int sysfs_add_file_mode_ns(struct kernfs_node *parent, + const struct attribute *attr, umode_t amode, kuid_t uid, + kgid_t gid, const struct ns_common *ns); +int sysfs_add_bin_file_mode_ns(struct kernfs_node *parent, + const struct bin_attribute *battr, umode_t mode, size_t size, + kuid_t uid, kgid_t gid, const struct ns_common *ns); + +/* + * symlink.c + */ +int sysfs_create_link_sd(struct kernfs_node *kn, struct kobject *target, + const char *name); + +#endif /* __SYSFS_INTERNAL_H */ -- cgit v1.3.1