[PATCH] shrink inode when quota is disabled

[Matt Mackall]

drop quota array in inode struct if no quota support


 tiny-mpm/fs/inode.c         |    2 ++
 tiny-mpm/include/linux/fs.h |    2 ++
 2 files changed, 4 insertions(+)

Index: tiny/include/linux/fs.h
===================================================================
--- tiny.orig/include/linux/fs.h	2004-04-02 20:24:36.000000000 -0600
+++ tiny/include/linux/fs.h	2004-04-02 20:28:07.000000000 -0600
@@ -403,7 +403,9 @@
 	struct file_lock	*i_flock;
 	struct address_space	*i_mapping;
 	struct address_space	i_data;
+#ifdef CONFIG_QUOTA
 	struct dquot		*i_dquot[MAXQUOTAS];
+#endif
 	/* These three should probably be a union */
 	struct list_head	i_devices;
 	struct pipe_inode_info	*i_pipe;
Index: tiny/fs/inode.c
===================================================================
--- tiny.orig/fs/inode.c	2004-04-02 20:24:35.000000000 -0600
+++ tiny/fs/inode.c	2004-04-02 20:28:07.000000000 -0600
@@ -126,7 +126,9 @@
 		inode->i_blocks = 0;
 		inode->i_bytes = 0;
 		inode->i_generation = 0;
+#ifdef CONFIG_QUOTA
 		memset(&inode->i_dquot, 0, sizeof(inode->i_dquot));
+#endif
 		inode->i_pipe = NULL;
 		inode->i_bdev = NULL;
 		inode->i_cdev = NULL;


-- 
Matt Mackall : http://www.selenic.com : Linux development and consulting
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