Commit 4c154168 authored by Theodore Ts'o's avatar Theodore Ts'o Committed by Linus Torvalds

[PATCH] inode-diet: Move i_pipe into a union

Move the i_pipe pointer into a union that will be shared with i_bdev and
i_cdev.
Signed-off-by: default avatar"Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 8e18e294
...@@ -528,9 +528,10 @@ struct inode { ...@@ -528,9 +528,10 @@ struct inode {
#ifdef CONFIG_QUOTA #ifdef CONFIG_QUOTA
struct dquot *i_dquot[MAXQUOTAS]; struct dquot *i_dquot[MAXQUOTAS];
#endif #endif
/* These three should probably be a union */
struct list_head i_devices; struct list_head i_devices;
union {
struct pipe_inode_info *i_pipe; struct pipe_inode_info *i_pipe;
};
struct block_device *i_bdev; struct block_device *i_bdev;
struct cdev *i_cdev; struct cdev *i_cdev;
int i_cindex; int i_cindex;
......
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