On Tue, Apr 28, 2020 at 9:45 PM Matthew Wilcox <willy@xxxxxxxxxxxxx> wrote: > From: "Matthew Wilcox (Oracle)" <willy@xxxxxxxxxxxxx> > > By setting pt_mm for pages in use as page tables, we can help with > debugging and lay the foundation for handling hardware errors in page > tables more gracefully. It also opens up the possibility for adding > more sanity checks in the future. > > Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx> > arch/m68k/include/asm/mcf_pgalloc.h | 2 +- > arch/m68k/mm/motorola.c | 2 +- Reviewed-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> Acked-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds