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

Browse Source 
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>
This commit is contained in:
Theodore Ts'o 2006-09-27 01:50:49 -07:00 committed by Linus Torvalds
parent 577c4eb09d
commit ba52de123d
80 changed files with 21 additions and 125 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
arch/powerpc/platforms/cell/spufs/inode.c
View File

@ -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:

1
arch/s390/hypfs/inode.c
View File

@ -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)

7
drivers/block/loop.c
View File

@ -662,7 +662,8 @@ static void do_loop_switch(struct loop_device *lo, struct switch_request *p)
mapping_set_gfp_mask(old_file->f_mapping, lo->old_gfp_mask);
lo->lo_backing_file = file;
lo->lo_blocksize = mapping->host->i_blksize;
lo->lo_blocksize = S_ISBLK(mapping->host->i_mode) ?
mapping->host->i_bdev->bd_block_size : PAGE_SIZE;
lo->old_gfp_mask = mapping_gfp_mask(mapping);
mapping_set_gfp_mask(mapping, lo->old_gfp_mask & ~(__GFP_IO|__GFP_FS));
complete(&p->wait);
@ -794,7 +795,9 @@ static int loop_set_fd(struct loop_device *lo, struct file *lo_file,
if (!(lo_flags & LO_FLAGS_USE_AOPS) && !file->f_op->write)
lo_flags |= LO_FLAGS_READ_ONLY;
lo_blocksize = inode->i_blksize;
lo_blocksize = S_ISBLK(inode->i_mode) ?
inode->i_bdev->bd_block_size : PAGE_SIZE;
error = 0;
} else {
goto out_putf;

1
drivers/infiniband/hw/ipath/ipath_fs.c
View File

@ -61,7 +61,6 @@ static int ipathfs_mknod(struct inode *dir, struct dentry *dentry,
inode->i_mode = mode;
inode->i_uid = 0;
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_private = data;

2
drivers/isdn/capi/capifs.c
View File

@ -104,7 +104,6 @@ capifs_fill_super(struct super_block *s, void *data, int silent)
inode->i_ino = 1;
inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME;
inode->i_blocks = 0;
inode->i_blksize = 1024;
inode->i_uid = inode->i_gid = 0;
inode->i_mode = S_IFDIR | S_IRUGO | S_IXUGO | S_IWUSR;
inode->i_op = &simple_dir_inode_operations;
@ -149,7 +148,6 @@ void capifs_new_ncci(unsigned int number, dev_t device)
if (!inode)
return;
inode->i_ino = number+2;
inode->i_blksize = 1024;
inode->i_uid = config.setuid ? config.uid : current->fsuid;
inode->i_gid = config.setgid ? config.gid : current->fsgid;
inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME;

1
drivers/misc/ibmasm/ibmasmfs.c
View File

@ -147,7 +147,6 @@ static struct inode *ibmasmfs_make_inode(struct super_block *sb, int mode)
if (ret) {
ret->i_mode = mode;
ret->i_uid = ret->i_gid = 0;
ret->i_blksize = PAGE_CACHE_SIZE;
ret->i_blocks = 0;
ret->i_atime = ret->i_mtime = ret->i_ctime = CURRENT_TIME;
}

1
drivers/oprofile/oprofilefs.c
View File

@ -31,7 +31,6 @@ static struct inode * oprofilefs_get_inode(struct super_block * sb, int mode)
inode->i_mode = mode;
inode->i_uid = 0;
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;
}

1
drivers/usb/core/inode.c
View File

@ -249,7 +249,6 @@ static struct inode *usbfs_get_inode (struct super_block *sb, int mode, dev_t de
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;
switch (mode & S_IFMT) {

1
drivers/usb/gadget/inode.c
View File

@ -1966,7 +1966,6 @@ gadgetfs_make_inode (struct super_block *sb,
inode->i_mode = mode;
inode->i_uid = default_uid;
inode->i_gid = default_gid;
inode->i_blksize = PAGE_CACHE_SIZE;
inode->i_blocks = 0;
inode->i_atime = inode->i_mtime = inode->i_ctime
= CURRENT_TIME;

4
fs/9p/vfs_inode.c
View File

@ -204,7 +204,6 @@ struct inode *v9fs_get_inode(struct super_block *sb, int mode)
inode->i_mode = mode;
inode->i_uid = current->fsuid;
inode->i_gid = current->fsgid;
inode->i_blksize = sb->s_blocksize;
inode->i_blocks = 0;
inode->i_rdev = 0;
inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;
@ -950,9 +949,8 @@ v9fs_stat2inode(struct v9fs_stat *stat, struct inode *inode,
inode->i_size = stat->length;
inode->i_blksize = sb->s_blocksize;
inode->i_blocks =
(inode->i_size + inode->i_blksize - 1) >> sb->s_blocksize_bits;
(inode->i_size + sb->s_blocksize - 1) >> sb->s_blocksize_bits;
}
/**

1
fs/adfs/inode.c
View File

@ -269,7 +269,6 @@ adfs_iget(struct super_block *sb, struct object_info *obj)
inode->i_ino = obj->file_id;
inode->i_size = obj->size;
inode->i_nlink = 2;
inode->i_blksize = PAGE_SIZE;
inode->i_blocks = (inode->i_size + sb->s_blocksize - 1) >>
sb->s_blocksize_bits;

1
fs/afs/inode.c
View File

@ -72,7 +72,6 @@ static int afs_inode_map_status(struct afs_vnode *vnode)
inode->i_ctime.tv_sec = vnode->status.mtime_server;
inode->i_ctime.tv_nsec = 0;
inode->i_atime = inode->i_mtime = inode->i_ctime;
inode->i_blksize = PAGE_CACHE_SIZE;
inode->i_blocks = 0;
inode->i_version = vnode->fid.unique;
inode->i_mapping->a_ops = &afs_fs_aops;

1
fs/autofs/inode.c
View File

@ -216,7 +216,6 @@ static void autofs_read_inode(struct inode *inode)
inode->i_nlink = 2;
inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME;
inode->i_blocks = 0;
inode->i_blksize = 1024;
if ( ino == AUTOFS_ROOT_INO ) {
inode->i_mode = S_IFDIR | S_IRUGO | S_IXUGO | S_IWUSR;

1
fs/autofs4/inode.c
View File

@ -447,7 +447,6 @@ struct inode *autofs4_get_inode(struct super_block *sb,
inode->i_uid = 0;
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;

1
fs/befs/linuxvfs.c
View File

@ -365,7 +365,6 @@ befs_read_inode(struct inode *inode)
inode->i_mtime.tv_nsec = 0; /* lower 16 bits are not a time */
inode->i_ctime = inode->i_mtime;
inode->i_atime = inode->i_mtime;
inode->i_blksize = befs_sb->block_size;
befs_ino->i_inode_num = fsrun_to_cpu(sb, raw_inode->inode_num);
befs_ino->i_parent = fsrun_to_cpu(sb, raw_inode->parent);

2
fs/bfs/dir.c
View File

@ -102,7 +102,7 @@ static int bfs_create(struct inode * dir, struct dentry * dentry, int mode,
inode->i_uid = current->fsuid;
inode->i_gid = (dir->i_mode & S_ISGID) ? dir->i_gid : current->fsgid;
inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME_SEC;
inode->i_blocks = inode->i_blksize = 0;
inode->i_blocks = 0;
inode->i_op = &bfs_file_inops;
inode->i_fop = &bfs_file_operations;
inode->i_mapping->a_ops = &bfs_aops;

1
fs/bfs/inode.c
View File

@ -76,7 +76,6 @@ static void bfs_read_inode(struct inode * inode)
inode->i_size = BFS_FILESIZE(di);
inode->i_blocks = BFS_FILEBLOCKS(di);
if (inode->i_size || inode->i_blocks) dprintf("Registered inode with %lld size, %ld blocks\n", inode->i_size, inode->i_blocks);
inode->i_blksize = PAGE_SIZE;
inode->i_atime.tv_sec = le32_to_cpu(di->i_atime);
inode->i_mtime.tv_sec = le32_to_cpu(di->i_mtime);
inode->i_ctime.tv_sec = le32_to_cpu(di->i_ctime);

1
fs/binfmt_misc.c
View File

@ -507,7 +507,6 @@ static struct inode *bm_get_inode(struct super_block *sb, int mode)
inode->i_mode = mode;
inode->i_uid = 0;
inode->i_gid = 0;
inode->i_blksize = PAGE_CACHE_SIZE;
inode->i_blocks = 0;
inode->i_atime = inode->i_mtime = inode->i_ctime =
current_fs_time(inode->i_sb);

1
fs/cifs/cifsfs.c
View File

@ -253,7 +253,6 @@ cifs_alloc_inode(struct super_block *sb)
file data or metadata */
cifs_inode->clientCanCacheRead = FALSE;
cifs_inode->clientCanCacheAll = FALSE;
cifs_inode->vfs_inode.i_blksize = CIFS_MAX_MSGSIZE;
cifs_inode->vfs_inode.i_blkbits = 14; /* 2**14 = CIFS_MAX_MSGSIZE */
cifs_inode->vfs_inode.i_flags = S_NOATIME | S_NOCMTIME;
INIT_LIST_HEAD(&cifs_inode->openFileList);

5
fs/cifs/readdir.c
View File

@ -216,10 +216,9 @@ static void fill_in_inode(struct inode *tmp_inode, int new_buf_type,
if (allocation_size < end_of_file)
cFYI(1, ("May be sparse file, allocation less than file size"));
cFYI(1, ("File Size %ld and blocks %llu and blocksize %ld",
cFYI(1, ("File Size %ld and blocks %llu",
(unsigned long)tmp_inode->i_size,
(unsigned long long)tmp_inode->i_blocks,
tmp_inode->i_blksize));
(unsigned long long)tmp_inode->i_blocks));
if (S_ISREG(tmp_inode->i_mode)) {
cFYI(1, ("File inode"));
tmp_inode->i_op = &cifs_file_inode_ops;

2
fs/coda/coda_linux.c
View File

@ -110,8 +110,6 @@ void coda_vattr_to_iattr(struct inode *inode, struct coda_vattr *attr)
inode->i_nlink = attr->va_nlink;
if (attr->va_size != -1)
inode->i_size = attr->va_size;
if (attr->va_blocksize != -1)
inode->i_blksize = attr->va_blocksize;
if (attr->va_size != -1)
inode->i_blocks = (attr->va_size + 511) >> 9;
if (attr->va_atime.tv_sec != -1)

1
fs/configfs/inode.c
View File

@ -135,7 +135,6 @@ struct inode * configfs_new_inode(mode_t mode, struct configfs_dirent * sd)
{
struct inode * inode = new_inode(configfs_sb);
if (inode) {
inode->i_blksize = PAGE_CACHE_SIZE;
inode->i_blocks = 0;
inode->i_mapping->a_ops = &configfs_aops;
inode->i_mapping->backing_dev_info = &configfs_backing_dev_info;

1
fs/cramfs/inode.c
View File

@ -73,7 +73,6 @@ static int cramfs_iget5_set(struct inode *inode, void *opaque)
inode->i_uid = cramfs_inode->uid;
inode->i_size = cramfs_inode->size;
inode->i_blocks = (cramfs_inode->size - 1) / 512 + 1;
inode->i_blksize = PAGE_CACHE_SIZE;
inode->i_gid = cramfs_inode->gid;
/* Struct copy intentional */
inode->i_mtime = inode->i_atime = inode->i_ctime = zerotime;

1
fs/debugfs/inode.c
View File

@ -40,7 +40,6 @@ static struct inode *debugfs_get_inode(struct super_block *sb, int mode, dev_t d
inode->i_mode = mode;
inode->i_uid = 0;
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;
switch (mode & S_IFMT) {

2
fs/devpts/inode.c
View File

@ -113,7 +113,6 @@ devpts_fill_super(struct super_block *s, void *data, int silent)
inode->i_ino = 1;
inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME;
inode->i_blocks = 0;
inode->i_blksize = 1024;
inode->i_uid = inode->i_gid = 0;
inode->i_mode = S_IFDIR | S_IRUGO | S_IXUGO | S_IWUSR;
inode->i_op = &simple_dir_inode_operations;
@ -172,7 +171,6 @@ int devpts_pty_new(struct tty_struct *tty)
return -ENOMEM;
inode->i_ino = number+2;
inode->i_blksize = 1024;
inode->i_uid = config.setuid ? config.uid : current->fsuid;
inode->i_gid = config.setgid ? config.gid : current->fsgid;
inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME;

1
fs/eventpoll.c
View File

@ -1590,7 +1590,6 @@ static struct inode *ep_eventpoll_inode(void)
inode->i_uid = current->fsuid;
inode->i_gid = current->fsgid;
inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;
inode->i_blksize = PAGE_SIZE;
return inode;
eexit_1:

1
fs/ext2/ialloc.c
View File

@ -574,7 +574,6 @@ struct inode *ext2_new_inode(struct inode *dir, int mode)
inode->i_mode = mode;
inode->i_ino = ino;
inode->i_blksize = PAGE_SIZE; /* This is the optimal IO size (for stat), not the fs block size */
inode->i_blocks = 0;
inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME_SEC;
memset(ei->i_data, 0, sizeof(ei->i_data));

1
fs/ext2/inode.c
View File

@ -1094,7 +1094,6 @@ void ext2_read_inode (struct inode * inode)
brelse (bh);
goto bad_inode;
}
inode->i_blksize = PAGE_SIZE; /* This is the optimal IO size (for stat), not the fs block size */
inode->i_blocks = le32_to_cpu(raw_inode->i_blocks);
ei->i_flags = le32_to_cpu(raw_inode->i_flags);
ei->i_faddr = le32_to_cpu(raw_inode->i_faddr);

1
fs/ext3/ialloc.c
View File

@ -559,7 +559,6 @@ struct inode *ext3_new_inode(handle_t *handle, struct inode * dir, int mode)
inode->i_ino = ino;
/* This is the optimal IO size (for stat), not the fs block size */
inode->i_blksize = PAGE_SIZE;
inode->i_blocks = 0;
inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME_SEC;

3
fs/ext3/inode.c
View File

@ -2632,9 +2632,6 @@ void ext3_read_inode(struct inode * inode)
* recovery code: that's fine, we're about to complete
* the process of deleting those. */
}
inode->i_blksize = PAGE_SIZE; /* This is the optimal IO size
* (for stat), not the fs block
* size */
inode->i_blocks = le32_to_cpu(raw_inode->i_blocks);
ei->i_flags = le32_to_cpu(raw_inode->i_flags);
#ifdef EXT3_FRAGMENTS

3
fs/fat/inode.c
View File

@ -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;

1
fs/freevxfs/vxfs_inode.c
View File

@ -239,7 +239,6 @@ vxfs_iinit(struct inode *ip, struct vxfs_inode_info *vip)
ip->i_ctime.tv_nsec = 0;
ip->i_mtime.tv_nsec = 0;
ip->i_blksize = PAGE_SIZE;
ip->i_blocks = vip->vii_blocks;
ip->i_generation = vip->vii_gen;

1
fs/fuse/inode.c
View File

@ -118,7 +118,6 @@ void fuse_change_attributes(struct inode *inode, struct fuse_attr *attr)
inode->i_uid = attr->uid;
inode->i_gid = attr->gid;
i_size_write(inode, attr->size);
inode->i_blksize = PAGE_CACHE_SIZE;
inode->i_blocks = attr->blocks;
inode->i_atime.tv_sec = attr->atime;
inode->i_atime.tv_nsec = attr->atimensec;

2
fs/hfs/inode.c
View File

@ -154,7 +154,6 @@ struct inode *hfs_new_inode(struct inode *dir, struct qstr *name, int mode)
inode->i_gid = current->fsgid;
inode->i_nlink = 1;
inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME_SEC;
inode->i_blksize = HFS_SB(sb)->alloc_blksz;
HFS_I(inode)->flags = 0;
HFS_I(inode)->rsrc_inode = NULL;
HFS_I(inode)->fs_blocks = 0;
@ -284,7 +283,6 @@ static int hfs_read_inode(struct inode *inode, void *data)
inode->i_uid = hsb->s_uid;
inode->i_gid = hsb->s_gid;
inode->i_nlink = 1;
inode->i_blksize = HFS_SB(inode->i_sb)->alloc_blksz;
if (idata->key)
HFS_I(inode)->cat_key = *idata->key;

2
fs/hfsplus/inode.c
View File

@ -304,7 +304,6 @@ struct inode *hfsplus_new_inode(struct super_block *sb, int mode)
inode->i_gid = current->fsgid;
inode->i_nlink = 1;
inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME_SEC;
inode->i_blksize = HFSPLUS_SB(sb).alloc_blksz;
INIT_LIST_HEAD(&HFSPLUS_I(inode).open_dir_list);
init_MUTEX(&HFSPLUS_I(inode).extents_lock);
atomic_set(&HFSPLUS_I(inode).opencnt, 0);
@ -407,7 +406,6 @@ int hfsplus_cat_read_inode(struct inode *inode, struct hfs_find_data *fd)
type = hfs_bnode_read_u16(fd->bnode, fd->entryoffset);
HFSPLUS_I(inode).dev = 0;
inode->i_blksize = HFSPLUS_SB(inode->i_sb).alloc_blksz;
if (type == HFSPLUS_FOLDER) {
struct hfsplus_cat_folder *folder = &entry.folder;

1
fs/hostfs/hostfs_kern.c
View File

@ -156,7 +156,6 @@ static int read_name(struct inode *ino, char *name)
ino->i_mode = i_mode;
ino->i_nlink = i_nlink;
ino->i_size = i_size;
ino->i_blksize = i_blksize;
ino->i_blocks = i_blocks;
return(0);
}

1
fs/hpfs/inode.c
View File

@ -17,7 +17,6 @@ void hpfs_init_inode(struct inode *i)
i->i_gid = hpfs_sb(sb)->sb_gid;
i->i_mode = hpfs_sb(sb)->sb_mode;
hpfs_inode->i_conv = hpfs_sb(sb)->sb_conv;
i->i_blksize = 512;
i->i_size = -1;
i->i_blocks = -1;

1
fs/hppfs/hppfs_kern.c
View File

@ -152,7 +152,6 @@ static void hppfs_read_inode(struct inode *ino)
ino->i_mode = proc_ino->i_mode;
ino->i_nlink = proc_ino->i_nlink;
ino->i_size = proc_ino->i_size;
ino->i_blksize = proc_ino->i_blksize;
ino->i_blocks = proc_ino->i_blocks;
}

1
fs/hugetlbfs/inode.c
View File

@ -357,7 +357,6 @@ static struct inode *hugetlbfs_get_inode(struct super_block *sb, uid_t uid,
inode->i_mode = mode;
inode->i_uid = uid;
inode->i_gid = gid;
inode->i_blksize = HPAGE_SIZE;
inode->i_blocks = 0;
inode->i_mapping->a_ops = &hugetlbfs_aops;
inode->i_mapping->backing_dev_info =&hugetlbfs_backing_dev_info;

3
fs/isofs/inode.c
View File

@ -1235,7 +1235,7 @@ static void isofs_read_inode(struct inode *inode)
}
inode->i_uid = sbi->s_uid;
inode->i_gid = sbi->s_gid;
inode->i_blocks = inode->i_blksize = 0;
inode->i_blocks = 0;
ei->i_format_parm[0] = 0;
ei->i_format_parm[1] = 0;
@ -1291,7 +1291,6 @@ static void isofs_read_inode(struct inode *inode)
isonum_711 (de->ext_attr_length));
/* Set the number of blocks for stat() - should be done before RR */
inode->i_blksize = PAGE_CACHE_SIZE; /* For stat() only */
inode->i_blocks = (inode->i_size + 511) >> 9;
/*

2
fs/jffs/inode-v23.c
View File

@ -364,7 +364,6 @@ jffs_new_inode(const struct inode * dir, struct jffs_raw_inode *raw_inode,
inode->i_ctime.tv_nsec = 0;
inode->i_mtime.tv_nsec = 0;
inode->i_atime.tv_nsec = 0;
inode->i_blksize = PAGE_SIZE;
inode->i_blocks = (inode->i_size + 511) >> 9;
f = jffs_find_file(c, raw_inode->ino);
@ -1706,7 +1705,6 @@ jffs_read_inode(struct inode *inode)
inode->i_mtime.tv_nsec =
inode->i_ctime.tv_nsec = 0;
inode->i_blksize = PAGE_SIZE;
inode->i_blocks = (inode->i_size + 511) >> 9;
if (S_ISREG(inode->i_mode)) {
inode->i_op = &jffs_file_inode_operations;

2
fs/jffs2/fs.c
View File

@ -263,7 +263,6 @@ void jffs2_read_inode (struct inode *inode)
inode->i_nlink = f->inocache->nlink;
inode->i_blksize = PAGE_SIZE;
inode->i_blocks = (inode->i_size + 511) >> 9;
switch (inode->i_mode & S_IFMT) {
@ -449,7 +448,6 @@ struct inode *jffs2_new_inode (struct inode *dir_i, int mode, struct jffs2_raw_i
inode->i_atime = inode->i_ctime = inode->i_mtime = CURRENT_TIME_SEC;
ri->atime = ri->mtime = ri->ctime = cpu_to_je32(I_SEC(inode->i_mtime));
inode->i_blksize = PAGE_SIZE;
inode->i_blocks = 0;
inode->i_size = 0;

2
fs/jfs/jfs_extent.c
View File

@ -468,7 +468,7 @@ int extRecord(struct inode *ip, xad_t * xp)
int extFill(struct inode *ip, xad_t * xp)
{
int rc, nbperpage = JFS_SBI(ip->i_sb)->nbperpage;
s64 blkno = offsetXAD(xp) >> ip->i_blksize;
s64 blkno = offsetXAD(xp) >> ip->i_blkbits;
// assert(ISSPARSE(ip));

1
fs/jfs/jfs_imap.c
View File

@ -3115,7 +3115,6 @@ static int copy_from_dinode(struct dinode * dip, struct inode *ip)
ip->i_mtime.tv_nsec = le32_to_cpu(dip->di_mtime.tv_nsec);
ip->i_ctime.tv_sec = le32_to_cpu(dip->di_ctime.tv_sec);
ip->i_ctime.tv_nsec = le32_to_cpu(dip->di_ctime.tv_nsec);
ip->i_blksize = ip->i_sb->s_blocksize;
ip->i_blocks = LBLK2PBLK(ip->i_sb, le64_to_cpu(dip->di_nblocks));
ip->i_generation = le32_to_cpu(dip->di_gen);

1
fs/jfs/jfs_inode.c
View File

@ -115,7 +115,6 @@ struct inode *ialloc(struct inode *parent, umode_t mode)
}
jfs_inode->mode2 |= mode;
inode->i_blksize = sb->s_blocksize;
inode->i_blocks = 0;
inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME;
jfs_inode->otime = inode->i_ctime.tv_sec;

2
fs/jfs/jfs_metapage.c
View File

@ -257,7 +257,7 @@ static sector_t metapage_get_blocks(struct inode *inode, sector_t lblock,
int rc = 0;
int xflag;
s64 xaddr;
sector_t file_blocks = (inode->i_size + inode->i_blksize - 1) >>
sector_t file_blocks = (inode->i_size + inode->i_sb->s_blocksize - 1) >>
inode->i_blkbits;
if (lblock >= file_blocks)

2
fs/libfs.c
View File

@ -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;

2
fs/minix/bitmap.c
View File

@ -254,7 +254,7 @@ struct inode * minix_new_inode(const struct inode * dir, int * error)
inode->i_gid = (dir->i_mode & S_ISGID) ? dir->i_gid : current->fsgid;
inode->i_ino = j;
inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME_SEC;
inode->i_blocks = inode->i_blksize = 0;
inode->i_blocks = 0;
memset(&minix_i(inode)->u, 0, sizeof(minix_i(inode)->u));
insert_inode_hash(inode);
mark_inode_dirty(inode);

4
fs/minix/inode.c
View File

@ -396,7 +396,7 @@ static void V1_minix_read_inode(struct inode * inode)
inode->i_mtime.tv_nsec = 0;
inode->i_atime.tv_nsec = 0;
inode->i_ctime.tv_nsec = 0;
inode->i_blocks = inode->i_blksize = 0;
inode->i_blocks = 0;
for (i = 0; i < 9; i++)
minix_inode->u.i1_data[i] = raw_inode->i_zone[i];
minix_set_inode(inode, old_decode_dev(raw_inode->i_zone[0]));
@ -429,7 +429,7 @@ static void V2_minix_read_inode(struct inode * inode)
inode->i_mtime.tv_nsec = 0;
inode->i_atime.tv_nsec = 0;
inode->i_ctime.tv_nsec = 0;
inode->i_blocks = inode->i_blksize = 0;
inode->i_blocks = 0;
for (i = 0; i < 10; i++)
minix_inode->u.i2_data[i] = raw_inode->i_zone[i];
minix_set_inode(inode, old_decode_dev(raw_inode->i_zone[0]));

1
fs/ncpfs/inode.c
View File

@ -223,7 +223,6 @@ static void ncp_set_attr(struct inode *inode, struct ncp_entry_info *nwinfo)
inode->i_nlink = 1;
inode->i_uid = server->m.uid;
inode->i_gid = server->m.gid;
inode->i_blksize = NCP_BLOCK_SIZE;
ncp_update_dates(inode, &nwinfo->i);
ncp_update_inode(inode, nwinfo);

4
fs/nfs/inode.c
View File

@ -277,10 +277,8 @@ nfs_fhget(struct super_block *sb, struct nfs_fh *fh, struct nfs_fattr *fattr)
* report the blocks in 512byte units
*/
inode->i_blocks = nfs_calc_block_size(fattr->du.nfs3.used);
inode->i_blksize = inode->i_sb->s_blocksize;
} else {
inode->i_blocks = fattr->du.nfs2.blocks;
inode->i_blksize = fattr->du.nfs2.blocksize;
}
nfsi->attrtimeo = NFS_MINATTRTIMEO(inode);
nfsi->attrtimeo_timestamp = jiffies;
@ -969,10 +967,8 @@ static int nfs_update_inode(struct inode *inode, struct nfs_fattr *fattr)
* report the blocks in 512byte units
*/
inode->i_blocks = nfs_calc_block_size(fattr->du.nfs3.used);
inode->i_blksize = inode->i_sb->s_blocksize;
} else {
inode->i_blocks = fattr->du.nfs2.blocks;
inode->i_blksize = fattr->du.nfs2.blocksize;
}
if ((fattr->valid & NFS_ATTR_FATTR_V4) != 0 &&

4
fs/ntfs/inode.c
View File

@ -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;

5
fs/ntfs/mft.c
View File

@ -2637,11 +2637,6 @@ ntfs_inode *ntfs_mft_record_alloc(ntfs_volume *vol, const int mode,
goto undo_mftbmp_alloc;
}
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

2
fs/ocfs2/dlm/dlmfs.c
View File

@ -335,7 +335,6 @@ static struct inode *dlmfs_get_root_inode(struct super_block *sb)
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_mapping->backing_dev_info = &dlmfs_backing_dev_info;
inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;
@ -362,7 +361,6 @@ static struct inode *dlmfs_get_inode(struct inode *parent,
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_mapping->backing_dev_info = &dlmfs_backing_dev_info;
inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;

4
fs/ocfs2/inode.c
View File

@ -269,7 +269,6 @@ int ocfs2_populate_inode(struct inode *inode, struct ocfs2_dinode *fe,
inode->i_mode = le16_to_cpu(fe->i_mode);
inode->i_uid = le32_to_cpu(fe->i_uid);
inode->i_gid = le32_to_cpu(fe->i_gid);
inode->i_blksize = (u32)osb->s_clustersize;
/* Fast symlinks will have i_size but no allocated clusters. */
if (S_ISLNK(inode->i_mode) && !fe->i_clusters)
@ -1258,8 +1257,6 @@ int ocfs2_mark_inode_dirty(struct ocfs2_journal_handle *handle,
void ocfs2_refresh_inode(struct inode *inode,
struct ocfs2_dinode *fe)
{
struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
spin_lock(&OCFS2_I(inode)->ip_lock);
OCFS2_I(inode)->ip_clusters = le32_to_cpu(fe->i_clusters);
@ -1270,7 +1267,6 @@ void ocfs2_refresh_inode(struct inode *inode,
inode->i_uid = le32_to_cpu(fe->i_uid);
inode->i_gid = le32_to_cpu(fe->i_gid);
inode->i_mode = le16_to_cpu(fe->i_mode);
inode->i_blksize = (u32) osb->s_clustersize;
if (S_ISLNK(inode->i_mode) && le32_to_cpu(fe->i_clusters) == 0)
inode->i_blocks = 0;
else

1
fs/pipe.c
View File

@ -879,7 +879,6 @@ static struct inode * get_pipe_inode(void)
inode->i_uid = current->fsuid;
inode->i_gid = current->fsgid;
inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;
inode->i_blksize = PAGE_SIZE;
return inode;

1
fs/qnx4/inode.c
View File

@ -496,7 +496,6 @@ static void qnx4_read_inode(struct inode *inode)
inode->i_ctime.tv_sec = le32_to_cpu(raw_inode->di_ctime);
inode->i_ctime.tv_nsec = 0;
inode->i_blocks = le32_to_cpu(raw_inode->di_first_xtnt.xtnt_size);
inode->i_blksize = QNX4_DIR_ENTRY_SIZE;
memcpy(qnx4_inode, raw_inode, QNX4_DIR_ENTRY_SIZE);
if (S_ISREG(inode->i_mode)) {

1
fs/ramfs/inode.c
View File

@ -58,7 +58,6 @@ struct inode *ramfs_get_inode(struct super_block *sb, int mode, dev_t dev)
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_mapping->a_ops = &ramfs_aops;
inode->i_mapping->backing_dev_info = &ramfs_backing_dev_info;

4
fs/reiserfs/inode.c
View File

@ -17,8 +17,6 @@
#include <linux/writeback.h>
#include <linux/quotaops.h>
extern int reiserfs_default_io_size; /* default io size devuned in super.c */
static int reiserfs_commit_write(struct file *f, struct page *page,
unsigned from, unsigned to);
static int reiserfs_prepare_write(struct file *f, struct page *page,
@ -1122,7 +1120,6 @@ static void init_inode(struct inode *inode, struct path *path)
ih = PATH_PITEM_HEAD(path);
copy_key(INODE_PKEY(inode), &(ih->ih_key));
inode->i_blksize = reiserfs_default_io_size;
INIT_LIST_HEAD(&(REISERFS_I(inode)->i_prealloc_list));
REISERFS_I(inode)->i_flags = 0;
@ -1877,7 +1874,6 @@ int reiserfs_new_inode(struct reiserfs_transaction_handle *th,
}
// these do not go to on-disk stat data
inode->i_ino = le32_to_cpu(ih.ih_key.k_objectid);
inode->i_blksize = reiserfs_default_io_size;
// store in in-core inode the key of stat data and version all
// object items will have (directory items will have old offset

2
fs/smbfs/inode.c
View File

@ -166,7 +166,6 @@ smb_get_inode_attr(struct inode *inode, struct smb_fattr *fattr)
fattr->f_mtime = inode->i_mtime;
fattr->f_ctime = inode->i_ctime;
fattr->f_atime = inode->i_atime;
fattr->f_blksize= inode->i_blksize;
fattr->f_blocks = inode->i_blocks;
fattr->attr = SMB_I(inode)->attr;
@ -200,7 +199,6 @@ smb_set_inode_attr(struct inode *inode, struct smb_fattr *fattr)
inode->i_uid = fattr->f_uid;
inode->i_gid = fattr->f_gid;
inode->i_ctime = fattr->f_ctime;
inode->i_blksize= fattr->f_blksize;
inode->i_blocks = fattr->f_blocks;
inode->i_size = fattr->f_size;
inode->i_mtime = fattr->f_mtime;

1
fs/smbfs/proc.c
View File

@ -1826,7 +1826,6 @@ smb_init_dirent(struct smb_sb_info *server, struct smb_fattr *fattr)
fattr->f_nlink = 1;
fattr->f_uid = server->mnt->uid;
fattr->f_gid = server->mnt->gid;
fattr->f_blksize = SMB_ST_BLKSIZE;
fattr->f_unix = 0;
}

3
fs/stat.c
View File

@ -14,6 +14,7 @@
#include <linux/namei.h>
#include <linux/security.h>
#include <linux/syscalls.h>
#include <linux/pagemap.h>
#include <asm/uaccess.h>
#include <asm/unistd.h>
@ -32,7 +33,7 @@ void generic_fillattr(struct inode *inode, struct kstat *stat)
stat->ctime = inode->i_ctime;
stat->size = i_size_read(inode);
stat->blocks = inode->i_blocks;
stat->blksize = inode->i_blksize;
stat->blksize = (1 << inode->i_blkbits);
}
EXPORT_SYMBOL(generic_fillattr);

1
fs/sysfs/inode.c
View File

@ -125,7 +125,6 @@ struct inode * sysfs_new_inode(mode_t mode, struct sysfs_dirent * sd)
{
struct inode * inode = new_inode(sysfs_sb);
if (inode) {
inode->i_blksize = PAGE_CACHE_SIZE;
inode->i_blocks = 0;
inode->i_mapping->a_ops = &sysfs_aops;
inode->i_mapping->backing_dev_info = &sysfs_backing_dev_info;

2
fs/sysv/ialloc.c
View File

@ -170,7 +170,7 @@ struct inode * sysv_new_inode(const struct inode * dir, mode_t mode)
inode->i_uid = current->fsuid;
inode->i_ino = fs16_to_cpu(sbi, ino);
inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME_SEC;
inode->i_blocks = inode->i_blksize = 0;
inode->i_blocks = 0;
memset(SYSV_I(inode)->i_data, 0, sizeof(SYSV_I(inode)->i_data));
SYSV_I(inode)->i_dir_start_lookup = 0;
insert_inode_hash(inode);

2
fs/sysv/inode.c
View File

@ -201,7 +201,7 @@ static void sysv_read_inode(struct inode *inode)
inode->i_ctime.tv_nsec = 0;
inode->i_atime.tv_nsec = 0;
inode->i_mtime.tv_nsec = 0;
inode->i_blocks = inode->i_blksize = 0;
inode->i_blocks = 0;
si = SYSV_I(inode);
for (block = 0; block < 10+1+1+1; block++)

1
fs/udf/ialloc.c
View File

@ -121,7 +121,6 @@ struct inode * udf_new_inode (struct inode *dir, int mode, int * err)
UDF_I_LOCATION(inode).logicalBlockNum = block;
UDF_I_LOCATION(inode).partitionReferenceNum = UDF_I_LOCATION(dir).partitionReferenceNum;
inode->i_ino = udf_get_lb_pblock(sb, UDF_I_LOCATION(inode), 0);
inode->i_blksize = PAGE_SIZE;
inode->i_blocks = 0;
UDF_I_LENEATTR(inode) = 0;
UDF_I_LENALLOC(inode) = 0;

2
fs/udf/inode.c
View File

@ -916,8 +916,6 @@ __udf_read_inode(struct inode *inode)
* i_nlink = 1
* i_op = NULL;
*/
inode->i_blksize = PAGE_SIZE;
bh = udf_read_ptagged(inode->i_sb, UDF_I_LOCATION(inode), 0, &ident);
if (!bh)

1
fs/ufs/ialloc.c
View File

@ -255,7 +255,6 @@ struct inode * ufs_new_inode(struct inode * dir, int mode)
inode->i_gid = current->fsgid;
inode->i_ino = cg * uspi->s_ipg + bit;
inode->i_blksize = PAGE_SIZE; /* This is the optimal IO size (for stat), not the fs block size */
inode->i_blocks = 0;
inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME_SEC;
ufsi->i_flags = UFS_I(dir)->i_flags;

1
fs/ufs/inode.c
View File

@ -741,7 +741,6 @@ void ufs_read_inode(struct inode * inode)
ufs1_read_inode(inode, ufs_inode + ufs_inotofsbo(inode->i_ino));
}
inode->i_blksize = PAGE_SIZE;/*This is the optimal IO size (for stat)*/
inode->i_version++;
ufsi->i_lastfrag =
(inode->i_size + uspi->s_fsize - 1) >> uspi->s_fshift;

1
fs/xfs/linux-2.6/xfs_super.c
View File

@ -171,7 +171,6 @@ xfs_revalidate_inode(
break;
}
inode->i_blksize = xfs_preferred_iosize(mp);
inode->i_generation = ip->i_d.di_gen;
i_size_write(inode, ip->i_d.di_size);
inode->i_blocks =

1
fs/xfs/linux-2.6/xfs_vnode.c
View File

@ -122,7 +122,6 @@ vn_revalidate_core(
inode->i_blocks = vap->va_nblocks;
inode->i_mtime = vap->va_mtime;
inode->i_ctime = vap->va_ctime;
inode->i_blksize = vap->va_blocksize;
if (vap->va_xflags & XFS_XFLAG_IMMUTABLE)
inode->i_flags |= S_IMMUTABLE;
else

1
include/linux/fs.h
View File

@ -512,7 +512,6 @@ struct inode {
struct timespec i_mtime;
struct timespec i_ctime;
unsigned int i_blkbits;
unsigned long i_blksize;
unsigned long i_version;
blkcnt_t i_blocks;
unsigned short i_bytes;

10
include/linux/nfsd/nfsfh.h
View File

@ -269,14 +269,8 @@ fill_post_wcc(struct svc_fh *fhp)
fhp->fh_post_uid = inode->i_uid;
fhp->fh_post_gid = inode->i_gid;
fhp->fh_post_size = inode->i_size;
if (inode->i_blksize) {
fhp->fh_post_blksize = inode->i_blksize;
fhp->fh_post_blocks = inode->i_blocks;
} else {
fhp->fh_post_blksize = BLOCK_SIZE;
/* how much do we care for accuracy with MinixFS? */
fhp->fh_post_blocks = (inode->i_size+511) >> 9;
}
fhp->fh_post_blksize = BLOCK_SIZE;
fhp->fh_post_blocks = inode->i_blocks;
fhp->fh_post_rdev[0] = htonl((u32)imajor(inode));
fhp->fh_post_rdev[1] = htonl((u32)iminor(inode));
fhp->fh_post_atime = inode->i_atime;

1
include/linux/smb.h
View File

@ -89,7 +89,6 @@ struct smb_fattr {
struct timespec f_atime;
struct timespec f_mtime;
struct timespec f_ctime;
unsigned long f_blksize;
unsigned long f_blocks;
int f_unix;
};

1
ipc/mqueue.c
View File

@ -115,7 +115,6 @@ static struct inode *mqueue_get_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_mtime = inode->i_ctime = inode->i_atime =
CURRENT_TIME;

1
kernel/cpuset.c
View File

@ -289,7 +289,6 @@ static struct inode *cpuset_new_inode(mode_t 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;
inode->i_mapping->backing_dev_info = &cpuset_backing_dev_info;

1
mm/shmem.c
View File

@ -1351,7 +1351,6 @@ shmem_get_inode(struct super_block *sb, int mode, dev_t dev)
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_mapping->a_ops = &shmem_aops;
inode->i_mapping->backing_dev_info = &shmem_backing_dev_info;

1
net/sunrpc/rpc_pipe.c
View File

@ -488,7 +488,6 @@ rpc_get_inode(struct super_block *sb, int mode)
return NULL;
inode->i_mode = 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;
switch(mode & S_IFMT) {

1
security/inode.c
View File

@ -64,7 +64,6 @@ static struct inode *get_inode(struct super_block *sb, int mode, dev_t dev)
inode->i_mode = mode;
inode->i_uid = 0;
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;
switch (mode & S_IFMT) {

1
security/selinux/selinuxfs.c
View File

@ -771,7 +771,6 @@ static struct inode *sel_make_inode(struct super_block *sb, int mode)
if (ret) {
ret->i_mode = mode;
ret->i_uid = ret->i_gid = 0;
ret->i_blksize = PAGE_CACHE_SIZE;
ret->i_blocks = 0;
ret->i_atime = ret->i_mtime = ret->i_ctime = CURRENT_TIME;
}