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kobject_add()->create_dir()->sysfs_create_dir()
bus create file->sysfs create file()
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ÔÚkobject_add()ÀïÃæ£¬µ÷ÓÃÁËsysfs_create_dir()¡£ÈÃÎÒÃÇ¿´¿´Ëü¾¿¾¹ÊÇÈçºÎcreateµÄ¡£
    135 int sysfs_create_dir(struct kobject * kobj)
    136 {
    137         struct dentry * dentry = NULL;
    138         struct dentry * parent;
    139         int error = 0;
    140
    141         BUG_ON(!kobj);
    142
    143         if (kobj->parent)
    144                 parent = kobj->parent->dentry;
    145         else if (sysfs_mount && sysfs_mount->mnt_sb)
    146                 parent = sysfs_mount->mnt_sb->s_root;
    147         else
    148                 return -EFAULT;
   


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This is a memo of setting up Suse 10.3 on Mon Mar 17, 5:18 PM
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