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struct file: use anonymous union member for rcuhead and llist

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Once upon a time we couldn't afford anon unions; these days minimal
gcc version had been raised enough to take care of that.

Reviewed-by: Jan Kara <jack@suse.cz>
Reviewed-by: Christian Brauner (Microsoft) <brauner@kernel.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2022-05-22 09:28:12 -04:00
parent eacdf4eaca
commit e87f2c26c8
2 changed files with 11 additions and 11 deletions
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6
include/linux/fs.h
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@ -924,9 +924,9 @@ static inline int ra_has_index(struct file_ra_state *ra, pgoff_t index)
struct file {
union {
struct llist_node fu_llist;
struct rcu_head fu_rcuhead;
} f_u;
struct llist_node f_llist;
struct rcu_head f_rcuhead;
};
struct path f_path;
struct inode *f_inode; /* cached value */
const struct file_operations *f_op;