AcoSail/kernel_optimize_test
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switch configfs

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2011-01-12 16:41:05 -05:00
parent 31a203df9c
commit d463a0c4b5
3 changed files with 3 additions and 5 deletions
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1
fs/configfs/configfs_internal.h
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@ -90,6 +90,7 @@ extern const struct file_operations configfs_file_operations;
extern const struct file_operations bin_fops;
extern const struct inode_operations configfs_dir_inode_operations;
extern const struct inode_operations configfs_symlink_inode_operations;
extern const struct dentry_operations configfs_dentry_ops;
extern int configfs_symlink(struct inode *dir, struct dentry *dentry,
const char *symname);

6
fs/configfs/dir.c
View File

@ -72,7 +72,7 @@ static int configfs_d_delete(const struct dentry *dentry)
return 1;
}
static const struct dentry_operations configfs_dentry_ops = {
const struct dentry_operations configfs_dentry_ops = {
.d_iput = configfs_d_iput,
/* simple_delete_dentry() isn't exported */
.d_delete = configfs_d_delete,
@ -442,7 +442,6 @@ static int configfs_attach_attr(struct configfs_dirent * sd, struct dentry * den
return error;
}
d_set_d_op(dentry, &configfs_dentry_ops);
d_rehash(dentry);
return 0;
@ -489,7 +488,6 @@ static struct dentry * configfs_lookup(struct inode *dir,
*/
if (dentry->d_name.len > NAME_MAX)
return ERR_PTR(-ENAMETOOLONG);
d_set_d_op(dentry, &configfs_dentry_ops);
d_add(dentry, NULL);
return NULL;
}
@ -683,7 +681,6 @@ static int create_default_group(struct config_group *parent_group,
ret = -ENOMEM;
child = d_alloc(parent, &name);
if (child) {
d_set_d_op(child, &configfs_dentry_ops);
d_add(child, NULL);
ret = configfs_attach_group(&parent_group->cg_item,
@ -1681,7 +1678,6 @@ int configfs_register_subsystem(struct configfs_subsystem *subsys)
err = -ENOMEM;
dentry = d_alloc(configfs_sb->s_root, &name);
if (dentry) {
d_set_d_op(dentry, &configfs_dentry_ops);
d_add(dentry, NULL);
err = configfs_attach_group(sd->s_element, &group->cg_item,

1
fs/configfs/mount.c
View File

@ -101,6 +101,7 @@ static int configfs_fill_super(struct super_block *sb, void *data, int silent)
configfs_root_group.cg_item.ci_dentry = root;
root->d_fsdata = &configfs_root;
sb->s_root = root;
sb->s_d_op = &configfs_dentry_ops; /* the rest get that */
return 0;
}