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

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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.

[[email protected]: cleanup]
[[email protected]: generic_fillattr() fix]
Signed-off-by: "Theodore Ts'o" <[email protected]>
Signed-off-by: Adrian Bunk <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Theodore Ts'o 2006-09-27 01:50:49 -07:00 • committed by Linus Torvalds
commit ba52de123d
80 changed files with 21 additions and 125 deletions
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2
fs/sysv/ialloc.c
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@ -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++)