Nicholas Piggin <npig...@gmail.com> writes:
> Commit b91e1302ad9b8 ("mm: optimize PageWaiters bit use for
> unlock_page()") added a special bitop function to speed up
> unlock_page(). Implement this for powerpc.I know you wrote this to work on 32 and 64-bit, but I don't have a good way to test it on 32-bit at the moment as my 32-bit box is blowing chunks. So I've taken this but made it 64-bit only for now. cheers
