Re: page fault scalability patch V12 [0/7]: Overview and performance tests

William Lee Irwin III
2004-12-12T21:24:56Z

On Sun, Dec 12, 2004 at 09:33:11AM +0000, Hugh Dickins wrote:
> Oh, hold on, isn't handle_mm_fault's pmd without page_table_lock
> similarly racy, in both the 64-on-32 cases, and on architectures
> which have a more complex pmd_t (sparc, m68k, h8300)? Sigh.

yes.

-- wli