[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, 3 deletions

diff --git a/fs/fat/inode.c b/fs/fat/inode.c
index e1035a590664..ab96ae823753 100644
--- a/fs/fat/inode.c
+++ b/fs/fat/inode.c
@@ -370,8 +370,6 @@ static int fat_fill_inode(struct inode *inode, struct msdos_dir_entry *de)
                         inode->i_flags |= S_IMMUTABLE;
         }
         MSDOS_I(inode)->i_attrs = de->attr & ATTR_UNUSED;
-        /* this is as close to the truth as we can get ... */
-        inode->i_blksize = sbi->cluster_size;
         inode->i_blocks = ((inode->i_size + (sbi->cluster_size - 1))
                            & ~((loff_t)sbi->cluster_size - 1)) >> 9;
         inode->i_mtime.tv_sec =
@@ -1131,7 +1129,6 @@ static int fat_read_root(struct inode *inode)
                 MSDOS_I(inode)->i_start = 0;
                 inode->i_size = sbi->dir_entries * sizeof(struct msdos_dir_entry);
         }
-        inode->i_blksize = sbi->cluster_size;
         inode->i_blocks = ((inode->i_size + (sbi->cluster_size - 1))
                            & ~((loff_t)sbi->cluster_size - 1)) >> 9;
         MSDOS_I(inode)->i_logstart = 0;