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authorTheodore Ts'o <tytso@mit.edu>2006-09-27 01:50:49 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-09-27 08:26:18 -0700
commitba52de123d454b57369f291348266d86f4b35070 (patch)
tree3973f3f3c853b5857b6b64a027cadd4fe954e3b9 /fs/ntfs
parent577c4eb09d1034d0739e3135fd2cff50588024be (diff)
downloadlinux-linaro-ba52de123d454b57369f291348266d86f4b35070.tar.gz
[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>
Diffstat (limited to 'fs/ntfs')
-rw-r--r--fs/ntfs/inode.c4
-rw-r--r--fs/ntfs/mft.c5
2 files changed, 0 insertions, 9 deletions
diff --git a/fs/ntfs/inode.c b/fs/ntfs/inode.c
index 31852121b3f..933dbd89c2a 100644
--- a/fs/ntfs/inode.c
+++ b/fs/ntfs/inode.c
@@ -556,8 +556,6 @@ static int ntfs_read_locked_inode(struct inode *vi)
/* Setup the generic vfs inode parts now. */
- /* This is the optimal IO size (for stat), not the fs block size. */
- vi->i_blksize = PAGE_CACHE_SIZE;
/*
* This is for checking whether an inode has changed w.r.t. a file so
* that the file can be updated if necessary (compare with f_version).
@@ -1234,7 +1232,6 @@ static int ntfs_read_locked_attr_inode(struct inode *base_vi, struct inode *vi)
base_ni = NTFS_I(base_vi);
/* Just mirror the values from the base inode. */
- vi->i_blksize = base_vi->i_blksize;
vi->i_version = base_vi->i_version;
vi->i_uid = base_vi->i_uid;
vi->i_gid = base_vi->i_gid;
@@ -1504,7 +1501,6 @@ static int ntfs_read_locked_index_inode(struct inode *base_vi, struct inode *vi)
ni = NTFS_I(vi);
base_ni = NTFS_I(base_vi);
/* Just mirror the values from the base inode. */
- vi->i_blksize = base_vi->i_blksize;
vi->i_version = base_vi->i_version;
vi->i_uid = base_vi->i_uid;
vi->i_gid = base_vi->i_gid;
diff --git a/fs/ntfs/mft.c b/fs/ntfs/mft.c
index 578fb3d5e80..584260fd684 100644
--- a/fs/ntfs/mft.c
+++ b/fs/ntfs/mft.c
@@ -2638,11 +2638,6 @@ mft_rec_already_initialized:
}
vi->i_ino = bit;
/*
- * This is the optimal IO size (for stat), not the fs block
- * size.
- */
- vi->i_blksize = PAGE_CACHE_SIZE;
- /*
* This is for checking whether an inode has changed w.r.t. a
* file so that the file can be updated if necessary (compare
* with f_version).