From a7231a97467d5a0c36f82f581c76c12c034e4b80 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Fri, 16 Jan 2015 15:05:56 -0500 Subject: [PATCH] locks: remove i_flock field from struct inode Nothing uses it anymore. Also add a forward declaration for struct file_lock to silence some compiler warnings that the removal triggers. Signed-off-by: Jeff Layton Acked-by: Christoph Hellwig --- include/linux/fs.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/include/linux/fs.h b/include/linux/fs.h index 2ddec3cf81b9..ce0873af0b97 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -625,7 +625,6 @@ struct inode { atomic_t i_readcount; /* struct files open RO */ #endif const struct file_operations *i_fop; /* former ->i_op->default_file_ops */ - struct file_lock *i_flock; struct file_lock_context *i_flctx; struct address_space i_data; struct list_head i_devices; @@ -886,6 +885,8 @@ static inline struct file *get_file(struct file *f) /* legacy typedef, should eventually be removed */ typedef void *fl_owner_t; +struct file_lock; + struct file_lock_operations { void (*fl_copy_lock)(struct file_lock *, struct file_lock *); void (*fl_release_private)(struct file_lock *); -- 2.20.1