On Sat, May 04, 2019 at 05:45:48AM -0400, Carmeli Tamir wrote: > Changed file_system_type next field to list_head and refactored > the code to use list.h functions. What might be interesting is getting rid of this list and using an XArray instead. This would be a more in-depth change; getting rid of the rwlock in favour of using RCU accesses for the read-side and the xa_lock for write accesses to the filesystem list.
