[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>

2 files changed, 0 insertions, 2 deletions

diff --git a/arch/powerpc/platforms/cell/spufs/inode.c b/arch/powerpc/platforms/cell/spufs/inode.c
index b837f12a84ae..3950ddccb2c8 100644
--- a/arch/powerpc/platforms/cell/spufs/inode.c
+++ b/arch/powerpc/platforms/cell/spufs/inode.c
@@ -82,7 +82,6 @@ spufs_new_inode(struct super_block *sb, int mode)
         inode->i_mode = mode;
         inode->i_uid = current->fsuid;
         inode->i_gid = current->fsgid;
-        inode->i_blksize = PAGE_CACHE_SIZE;
         inode->i_blocks = 0;
         inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;
 out:
diff --git a/arch/s390/hypfs/inode.c b/arch/s390/hypfs/inode.c
index 8735024d235b..813fc21358f9 100644
--- a/arch/s390/hypfs/inode.c
+++ b/arch/s390/hypfs/inode.c
@@ -91,7 +91,6 @@ static struct inode *hypfs_make_inode(struct super_block *sb, int mode)
                 ret->i_mode = mode;
                 ret->i_uid = hypfs_info->uid;
                 ret->i_gid = hypfs_info->gid;
-                ret->i_blksize = PAGE_CACHE_SIZE;
                 ret->i_blocks = 0;
                 ret->i_atime = ret->i_mtime = ret->i_ctime = CURRENT_TIME;
                 if (mode & S_IFDIR)