[PATCH] inode-diet: Eliminate i_blksize from the inode structure

This eliminates the i_blksize field from struct inode.  Filesystems that want
to provide a per-inode st_blksize can do so by providing their own getattr
routine instead of using the generic_fillattr() function.

Note that some filesystems were providing pretty much random (and incorrect)
values for i_blksize.

[bunk@stusta.de: cleanup]
[akpm@osdl.org: generic_fillattr() fix]
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 0 insertions, 2 deletions

diff --git a/fs/libfs.c b/fs/libfs.c
index 2751793beeaa..8db5afb7b0a7 100644
--- a/fs/libfs.c
+++ b/fs/libfs.c
@@ -383,7 +383,6 @@ int simple_fill_super(struct super_block *s, int magic, struct tree_descr *files
                 return -ENOMEM;
         inode->i_mode = S_IFDIR | 0755;
         inode->i_uid = inode->i_gid = 0;
-        inode->i_blksize = PAGE_CACHE_SIZE;
         inode->i_blocks = 0;
         inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;
         inode->i_op = &simple_dir_inode_operations;
@@ -405,7 +404,6 @@ int simple_fill_super(struct super_block *s, int magic, struct tree_descr *files
                         goto out;
                 inode->i_mode = S_IFREG | files->mode;
                 inode->i_uid = inode->i_gid = 0;
-                inode->i_blksize = PAGE_CACHE_SIZE;
                 inode->i_blocks = 0;
                 inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;
                 inode->i_fop = files->ops;