struct dentry_operations

• Most important fields (struct dentry_operations)

• • d_compare – comparison function for dentries (for example for case-insensitive comparison)
  • d_delete – all references to dentry have been removed, but it stays in cache
  • d_release – free dentry
  • d_dname – dynamic creation of file name in dentry

• dentry_operations are not so often overridden, for most filesystems it is not necessary