On Sun, Dec 2, 2012 at 10:43 AM, Ingo Molnar <mingo@xxxxxxxxxx> wrote: > Convert the struct anon_vma::mutex to an rwsem, which will help > in solving a page-migration scalability problem. (Addressed in > a separate patch.) > > The conversion is simple and straightforward: in every case > where we mutex_lock()ed we'll now down_write(). Looks good. Reviewed-by: Michel Lespinasse <walken@xxxxxxxxxx> -- Michel "Walken" Lespinasse A program is never fully debugged until the last user dies. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>