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jfs: Remove jfs_get_inode_flags() 

Now that all places setting inode->i_flags that should be reflected in
on-disk flags are gone, we can remove jfs_get_inode_flags() call.

Signed-off-by: Jan Kara <jack@suse.cz>
zero-colors
Jan Kara 2017-04-11 16:37:49 +02:00
parent 420768d319
commit 7ba4a2e8b8
4 changed files with 0 additions and 22 deletions
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2
fs/jfs/ioctl.c
View File

@ -64,7 +64,6 @@ long jfs_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
switch (cmd) {
case JFS_IOC_GETFLAGS:
jfs_get_inode_flags(jfs_inode);
flags = jfs_inode->mode2 & JFS_FL_USER_VISIBLE;
flags = jfs_map_ext2(flags, 0);
return put_user(flags, (int __user *) arg);
@ -98,7 +97,6 @@ long jfs_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
/* Lock against other parallel changes of flags */
inode_lock(inode);
jfs_get_inode_flags(jfs_inode);
oldflags = jfs_inode->mode2;
/*

1
fs/jfs/jfs_imap.c
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@ -3148,7 +3148,6 @@ static void copy_to_dinode(struct dinode * dip, struct inode *ip)
else
dip->di_gid = cpu_to_le32(from_kgid(&init_user_ns,
jfs_ip->saved_gid));
jfs_get_inode_flags(jfs_ip);
/*
* mode2 is only needed for storing the higher order bits.
* Trust i_mode for the lower order ones

18
fs/jfs/jfs_inode.c
View File

@ -45,24 +45,6 @@ void jfs_set_inode_flags(struct inode *inode)
S_DIRSYNC | S_SYNC);
}
void jfs_get_inode_flags(struct jfs_inode_info *jfs_ip)
{
unsigned int flags = jfs_ip->vfs_inode.i_flags;
jfs_ip->mode2 &= ~(JFS_IMMUTABLE_FL | JFS_APPEND_FL | JFS_NOATIME_FL |
JFS_DIRSYNC_FL | JFS_SYNC_FL);
if (flags & S_IMMUTABLE)
jfs_ip->mode2 |= JFS_IMMUTABLE_FL;
if (flags & S_APPEND)
jfs_ip->mode2 |= JFS_APPEND_FL;
if (flags & S_NOATIME)
jfs_ip->mode2 |= JFS_NOATIME_FL;
if (flags & S_DIRSYNC)
jfs_ip->mode2 |= JFS_DIRSYNC_FL;
if (flags & S_SYNC)
jfs_ip->mode2 |= JFS_SYNC_FL;
}
/*
* NAME: ialloc()
*

1
fs/jfs/jfs_inode.h
View File

@ -33,7 +33,6 @@ extern void jfs_truncate(struct inode *);
extern void jfs_truncate_nolock(struct inode *, loff_t);
extern void jfs_free_zero_link(struct inode *);
extern struct dentry *jfs_get_parent(struct dentry *dentry);
extern void jfs_get_inode_flags(struct jfs_inode_info *);
extern struct dentry *jfs_fh_to_dentry(struct super_block *sb, struct fid *fid,
int fh_len, int fh_type);
extern struct dentry *jfs_fh_to_parent(struct super_block *sb, struct fid *fid,